This document provides an AT command reference guide for Bluetooth functionality on several Multi-Tech products, including an embedded Bluetooth module, serial-to-Bluetooth adapter, and external wireless modems with Bluetooth interfaces. It describes the command formats and lists commands for getting and setting device information, connecting and disconnecting, security settings, and more. The document also provides copyright and support information.
지브라키오스크 Zebra MK3100 8인치 마이크로키오스크 산업용키오스크 산업용PC 매뉴얼HION IT
동급 최강의 처리 능력
1GHz 프로세서, 1GB RAM/8GB 플래시 및 MicroSD 카드 슬롯을 통한 최대 32GB의 추가 메모리가 내장되어 있어 가장 복잡한 멀티미디어 애플리케이션에 적합한 능력을 제공하는, 동급 최강의 성능을 자랑하는 플랫폼입니다.
모든 바코드 캡처
라벨이 손상된 경우에도 종이 라벨(플라스틱 포인트 카드, 기프트 카드 또는 휴대 전화 화면)에 인쇄된 1D 및 2D 바코드를 스캔합니다.
메모리에서 주변 장치까지 필요한 모든 제품을 추가합니다.
사용자가 액세스할 수 있는 USB 포트 3개와 블루투스를 통해 비즈니스 요구 사항에 맞춰 MK3100을 사용자가 지정할 수 있으며, 까다로운 애플리케이션에 메모리도 추가합니다.
무선 또는 유선 프린터를 추가해 사용자가 영수증, 선물 등록 등을 인쇄할 수 있습니다.
직접 계산할 수 있는 카드 결제기와 데이터 입력을 단순화하는 키보드도 추가할 수 있습니다.
전체 화면 비디오 지원
풍부한 비디오 기반 정보의 전달로 고객과 직원과 좀 더 수월하게 연락할 수 있습니다.
사용 방법 및 제품 데모 비디오는 고객에게 부가 가치를 제공합니다.
교육 비디오는 판매 기술 향상에 도움을 주고 직원들이 새로운 항목에 대한 최신 정보를 습득합니다.
아울러 장치를 사용하지 않을 때 비디오 광고를 실행할 수 있는 기능은 광고 예산과 MK3100을 최대한 활용하는 데 도움을 줍니다.
모바일 바코드를 사용해 더욱 견고하고 개인적인 고객과의 관계 구축
컴퓨터 화면에서 전자 바코드를 스캔할 수 있어 거의 항상 고객이 보유한 개별 장치인 휴대 전화에 연결할 수 있습니다.
그 결과 편리함과 가치를 얻게 됩니다. 고객은 언제나 자신의 고객 카드, 쿠폰, 탑승권 등을 휴대하여 시간과 비용을 절약합니다.
손쉬운 배치
802.11a/b/g/n 및 이더넷 지원으로 기존 무선 또는 유선 네트워크에 쉽게 연결할 수 있습니다.
'n' 지원은 데이터 집약적인 멀티미디어 애플리케이션에 적합한 대역폭을 제공합니다.
'a'는 중요한 매장 무선 인프라에 사용할 수 있으므로 성능을 보존하기만 하면 됩니다.
PoE(Power-over-Ethernet)를 지원하여 모든 장치에 동일한 콘센트를 사용할 수 있습니다.
표준 VESA 장착으로 선반, 벽면, 전시 공간을 비롯한 모든 장소에 쉽게 장착할 수 있습니다.
OS 비의존형인 세련된 애플리케이션에 적합한 RhoElements 지원
운영 체제와 상관 없이 모든 장치에서 실행할 수 있는 한 가지 버전의 애플리케이션을 만들어 애플리케이션 개발 투자를 최소화합니다.
PHYSICAL CHARACTERISTICS
Dimensions : 8.87 in. H x 8.87 in. L x 2.17 in. W (22.5 cm H x 22.5 cm L x 5.5 cm W)
Weight : 1.9 lbs./0.86 kg
Display : 8 in./20.32 cm diagonal WVGA LCD; 800 x 480 pixels; resistive touch screen
Power : DC: 12v; Support for Power-over-Ethernet (802.3af and 802.3at)
Expansion Capabilities : User accessible MicroSD card slot; USB host
Data Ports : 1 Mini USB 2.0 host/client; 2 Mini USB 2.0 host; Ethernet RJ-45
Audio : Two integrated stereo speakers, microphone and headset jack
Scanner : Imager for capture of 1-D, 2-D, and PDF417 codes
Keys : Four programmable keys
SYMBOLOGY DECODE CAPABILITY
2D Imager Scanner Decode Capability :
1D : Code 39, Code 128, EAN-8, EAN-13, UPCEAN-128, UPCA, UPCE, UPC/EAN Supplementals, GS1 DataBar, Chinese 2 of 5, Code 93, Discrete 2 of 5, Interleaved 2 of 5 (including ITF14 and ITF 2 of 5), Codabar, ISBT 128
2D : PDF417, QR, Aztec, DataMatrix and MaxiCode
USER ENVIRONMENT
Operating Temp. : 32° to 104° F /0° to 40° C
Storage Temp. : -40° to 158° F /-40° to 70° C
Humidity : 5% to 85% (non-condensing)
Application Development Tools : RhoMobile Suite for web development; Enterprise Mobility Developer Kit (EMDK) for C for developing native C/C++ applications; Enterprise Mobility Developer Kit (EMDK) for .NET for developing managed .NET applications in C# or VB.NET
Management Tools : Rapid Deployment Client; Zebra Mobility Services Platform (MSP)
Ambient Light : Immunity Immune to normal indoor lighting up to 1600 Lux; immune to sunlight up to 86,000 Lux
>하이온아이티
주소 : 서울 금천구 가산디지털2로 165, 1304호 (백상스타타워2차)
대표번호 : 02-2038-0018 / 이메일 : hion@hionit.com
홈페이지 : http://hionsmart.com/
This document provides information on the hardware interfaces, electrical specifications, mechanical dimensions, and regulatory compliance of Gemalto's Cinterion Java Terminals, including the EHS5T-RS485, EHS6T USB, EHS6T LAN, and BGS5T USB models. It covers topics such as the RS-232, USB, GPIO, Ethernet, power supply, SIM, antenna, and status LED interfaces. Specifications for voltage, temperature range, packaging, and approvals are also included along with diagrams of the terminal circuitry, connectors, and dimensions. The document history notes recent additions of the EHS5T-RS485 model and updated information on regulatory compliance.
The document describes the ZXSDR BS8800 product, which is an integrated CDMA2000 BTS solution. It has a large capacity in a single cabinet to support up to 48 sectors. It uses an all-IP structure and features small size, large capacity, light weight, high power, and various transmission modes. The system includes a baseband unit and remote radio units connected via fiber. It supports technologies like 1x, EV-DO, and has an open interface to allow smooth evolution to 4G.
The document is a user manual for the ZTE Spro2 device. It provides an overview of the device hardware including the projection lens, indicator light, and keys. It also covers initial setup instructions, how to power on/off the device and projector, adjust projection, use the touch screen, and understand the home screen. The rest of the manual details personalization settings, basic device usage, projection features, remote control functionality, network connectivity, account setup, apps like the browser and gallery, Google Play Store, and settings menu. It concludes with troubleshooting tips and safety information.
This document provides setup instructions and specifications for the Dell Vostro 3671 laptop. It includes steps for setting up the computer such as connecting the keyboard, mouse, display, and power cable. It also provides the system specifications including physical dimensions, ports, memory, storage, processor and other hardware details. The document describes the system setup options in the BIOS including configurations for general, system, security, performance, power and other settings. It lists the drivers that can be downloaded and installed for optimal system performance. Contact details are provided for getting help from Dell.
This document provides installation instructions for the AP-8222 Access Point. It includes guidelines for site preparation, package contents, hardware installation including wall or ceiling mounting, connecting the power injector system, and basic configuration of the access point. The document also provides specifications, regulatory information, and support contact details for the AP-8222.
The document provides a product reference guide for the AP-4131 Access Point. It includes 3 sections - an introduction that describes the basic functions and theory of operations for an access point, instructions for configuring the AP through its user interface, and details on monitoring the AP's statistics. The guide also covers hardware installation procedures and specifications.
Zxsdr bs8900 a product description 20101026Adeep Asaad
The document provides an overview and description of the ZXSDR BS8900A product, which is an outdoor integrated macro base transceiver station developed by ZTE based on a software-defined radio platform. Key features include its small size, scalable architecture to support capacity expansion, support for multiple frequency bands, high capacity of up to 48 carrier sectors, and use of an advanced Micro Telecom Computing Architecture. The system consists of different cabinet types to house the baseband units, radio units, batteries, and other components in a modular structure.
지브라키오스크 Zebra MK3100 8인치 마이크로키오스크 산업용키오스크 산업용PC 매뉴얼HION IT
동급 최강의 처리 능력
1GHz 프로세서, 1GB RAM/8GB 플래시 및 MicroSD 카드 슬롯을 통한 최대 32GB의 추가 메모리가 내장되어 있어 가장 복잡한 멀티미디어 애플리케이션에 적합한 능력을 제공하는, 동급 최강의 성능을 자랑하는 플랫폼입니다.
모든 바코드 캡처
라벨이 손상된 경우에도 종이 라벨(플라스틱 포인트 카드, 기프트 카드 또는 휴대 전화 화면)에 인쇄된 1D 및 2D 바코드를 스캔합니다.
메모리에서 주변 장치까지 필요한 모든 제품을 추가합니다.
사용자가 액세스할 수 있는 USB 포트 3개와 블루투스를 통해 비즈니스 요구 사항에 맞춰 MK3100을 사용자가 지정할 수 있으며, 까다로운 애플리케이션에 메모리도 추가합니다.
무선 또는 유선 프린터를 추가해 사용자가 영수증, 선물 등록 등을 인쇄할 수 있습니다.
직접 계산할 수 있는 카드 결제기와 데이터 입력을 단순화하는 키보드도 추가할 수 있습니다.
전체 화면 비디오 지원
풍부한 비디오 기반 정보의 전달로 고객과 직원과 좀 더 수월하게 연락할 수 있습니다.
사용 방법 및 제품 데모 비디오는 고객에게 부가 가치를 제공합니다.
교육 비디오는 판매 기술 향상에 도움을 주고 직원들이 새로운 항목에 대한 최신 정보를 습득합니다.
아울러 장치를 사용하지 않을 때 비디오 광고를 실행할 수 있는 기능은 광고 예산과 MK3100을 최대한 활용하는 데 도움을 줍니다.
모바일 바코드를 사용해 더욱 견고하고 개인적인 고객과의 관계 구축
컴퓨터 화면에서 전자 바코드를 스캔할 수 있어 거의 항상 고객이 보유한 개별 장치인 휴대 전화에 연결할 수 있습니다.
그 결과 편리함과 가치를 얻게 됩니다. 고객은 언제나 자신의 고객 카드, 쿠폰, 탑승권 등을 휴대하여 시간과 비용을 절약합니다.
손쉬운 배치
802.11a/b/g/n 및 이더넷 지원으로 기존 무선 또는 유선 네트워크에 쉽게 연결할 수 있습니다.
'n' 지원은 데이터 집약적인 멀티미디어 애플리케이션에 적합한 대역폭을 제공합니다.
'a'는 중요한 매장 무선 인프라에 사용할 수 있으므로 성능을 보존하기만 하면 됩니다.
PoE(Power-over-Ethernet)를 지원하여 모든 장치에 동일한 콘센트를 사용할 수 있습니다.
표준 VESA 장착으로 선반, 벽면, 전시 공간을 비롯한 모든 장소에 쉽게 장착할 수 있습니다.
OS 비의존형인 세련된 애플리케이션에 적합한 RhoElements 지원
운영 체제와 상관 없이 모든 장치에서 실행할 수 있는 한 가지 버전의 애플리케이션을 만들어 애플리케이션 개발 투자를 최소화합니다.
PHYSICAL CHARACTERISTICS
Dimensions : 8.87 in. H x 8.87 in. L x 2.17 in. W (22.5 cm H x 22.5 cm L x 5.5 cm W)
Weight : 1.9 lbs./0.86 kg
Display : 8 in./20.32 cm diagonal WVGA LCD; 800 x 480 pixels; resistive touch screen
Power : DC: 12v; Support for Power-over-Ethernet (802.3af and 802.3at)
Expansion Capabilities : User accessible MicroSD card slot; USB host
Data Ports : 1 Mini USB 2.0 host/client; 2 Mini USB 2.0 host; Ethernet RJ-45
Audio : Two integrated stereo speakers, microphone and headset jack
Scanner : Imager for capture of 1-D, 2-D, and PDF417 codes
Keys : Four programmable keys
SYMBOLOGY DECODE CAPABILITY
2D Imager Scanner Decode Capability :
1D : Code 39, Code 128, EAN-8, EAN-13, UPCEAN-128, UPCA, UPCE, UPC/EAN Supplementals, GS1 DataBar, Chinese 2 of 5, Code 93, Discrete 2 of 5, Interleaved 2 of 5 (including ITF14 and ITF 2 of 5), Codabar, ISBT 128
2D : PDF417, QR, Aztec, DataMatrix and MaxiCode
USER ENVIRONMENT
Operating Temp. : 32° to 104° F /0° to 40° C
Storage Temp. : -40° to 158° F /-40° to 70° C
Humidity : 5% to 85% (non-condensing)
Application Development Tools : RhoMobile Suite for web development; Enterprise Mobility Developer Kit (EMDK) for C for developing native C/C++ applications; Enterprise Mobility Developer Kit (EMDK) for .NET for developing managed .NET applications in C# or VB.NET
Management Tools : Rapid Deployment Client; Zebra Mobility Services Platform (MSP)
Ambient Light : Immunity Immune to normal indoor lighting up to 1600 Lux; immune to sunlight up to 86,000 Lux
>하이온아이티
주소 : 서울 금천구 가산디지털2로 165, 1304호 (백상스타타워2차)
대표번호 : 02-2038-0018 / 이메일 : hion@hionit.com
홈페이지 : http://hionsmart.com/
This document provides information on the hardware interfaces, electrical specifications, mechanical dimensions, and regulatory compliance of Gemalto's Cinterion Java Terminals, including the EHS5T-RS485, EHS6T USB, EHS6T LAN, and BGS5T USB models. It covers topics such as the RS-232, USB, GPIO, Ethernet, power supply, SIM, antenna, and status LED interfaces. Specifications for voltage, temperature range, packaging, and approvals are also included along with diagrams of the terminal circuitry, connectors, and dimensions. The document history notes recent additions of the EHS5T-RS485 model and updated information on regulatory compliance.
The document describes the ZXSDR BS8800 product, which is an integrated CDMA2000 BTS solution. It has a large capacity in a single cabinet to support up to 48 sectors. It uses an all-IP structure and features small size, large capacity, light weight, high power, and various transmission modes. The system includes a baseband unit and remote radio units connected via fiber. It supports technologies like 1x, EV-DO, and has an open interface to allow smooth evolution to 4G.
The document is a user manual for the ZTE Spro2 device. It provides an overview of the device hardware including the projection lens, indicator light, and keys. It also covers initial setup instructions, how to power on/off the device and projector, adjust projection, use the touch screen, and understand the home screen. The rest of the manual details personalization settings, basic device usage, projection features, remote control functionality, network connectivity, account setup, apps like the browser and gallery, Google Play Store, and settings menu. It concludes with troubleshooting tips and safety information.
This document provides setup instructions and specifications for the Dell Vostro 3671 laptop. It includes steps for setting up the computer such as connecting the keyboard, mouse, display, and power cable. It also provides the system specifications including physical dimensions, ports, memory, storage, processor and other hardware details. The document describes the system setup options in the BIOS including configurations for general, system, security, performance, power and other settings. It lists the drivers that can be downloaded and installed for optimal system performance. Contact details are provided for getting help from Dell.
This document provides installation instructions for the AP-8222 Access Point. It includes guidelines for site preparation, package contents, hardware installation including wall or ceiling mounting, connecting the power injector system, and basic configuration of the access point. The document also provides specifications, regulatory information, and support contact details for the AP-8222.
The document provides a product reference guide for the AP-4131 Access Point. It includes 3 sections - an introduction that describes the basic functions and theory of operations for an access point, instructions for configuring the AP through its user interface, and details on monitoring the AP's statistics. The guide also covers hardware installation procedures and specifications.
Zxsdr bs8900 a product description 20101026Adeep Asaad
The document provides an overview and description of the ZXSDR BS8900A product, which is an outdoor integrated macro base transceiver station developed by ZTE based on a software-defined radio platform. Key features include its small size, scalable architecture to support capacity expansion, support for multiple frequency bands, high capacity of up to 48 carrier sectors, and use of an advanced Micro Telecom Computing Architecture. The system consists of different cabinet types to house the baseband units, radio units, batteries, and other components in a modular structure.
This document is the user manual for the ASRock N68-S motherboard. It provides an introduction to the motherboard's features and specifications. It also includes step-by-step instructions for installing hardware, configuring the BIOS, and installing software drivers and utilities. The manual contains information about copyrights, disclaimers, package contents, CPU and chipset support, memory support, expansion slots, rear I/O, onboard connectors and headers, BIOS features, and more. It is intended to help users set up and operate the ASRock N68-S motherboard.
This document is a product reference guide for the Gryphon D432/D412Plus barcode reader. It provides information on compliance with safety standards, an overview of the product features, and instructions for configuration and use. The guide contains sections on initial setup, configuration using code symbols, references, maintenance, technical specifications, and appendices.
This manual provides specifications and information for Foxconn's A6VMX series motherboard. It uses the AMD 690V+SB600 chipset and supports AMD Athlon and Phenom processors. Key features include dual channel DDR2 memory, SATA storage, PCI Express slots, and Realtek audio. The manual provides instructions on installation, BIOS settings, and bundled software utilities.
The document describes version 1.1 of the DDS Security specification which defines a security model and plugin architecture to provide information assurance capabilities to DDS implementations, including defining builtin plugins for authentication, access control, encryption, and logging; it also lists normative references and provides an overview of the specification's scope and conformance points.
This document is the user's manual for the NAR-5060 Communications Appliance. It contains instructions for hardware installation and configuration of the system board. Chapter 1 introduces the manual and the NAR-5060 features. Chapter 2 guides the user on hardware setup, including installing storage devices, memory, and I/O cards. Chapter 3 describes the system architecture and operation. Appendix sections provide code samples.
Trang bị cảm biến vân tay, màn khóa webcam
Có phiên bản mặt dưới là carbon và nhôm
SSD M.2 NVMe có thể nâng cấp
Pin trâu, sử dụng từ 7-8h
Quạt không quá ồn khi sử dụng tác vụ mạnh
Trọng lượng nhẹ, dễ di chuyển
Nguồn: https://laptops.vn/san-pham/dell-latitude-7310/
The document is a user's manual for the NWA-6281 1U rackmount server network platform. It provides contact information for the manufacturer, Quanmax Inc., outlines safety instructions, and covers topics such as unpacking, regulatory compliance, warranty policies, and maintaining the computer. The manual contains chapters on introduction and specifications, assembly/disassembly, getting started, and the AMI BIOS setup. Tables provide details on jumper locations, LED indicators, and BIOS menu options.
The document is a user manual for PanelView Plus terminals that provides important safety and operational information. It covers key topics such as hazardous location installation, environmental requirements, installation procedures, power connections, accessing configuration mode, and loading and running applications. The manual instructs technicians on how to properly install, configure, and operate the PanelView Plus terminals. It also provides revision details and references additional resources for further information.
This document is the user manual for the ASRock H61M-VGS R2.0 and H61M-VS R2.0 motherboards. It provides an introduction to the motherboard specifications, layout, installation instructions, BIOS settings, and support software. Key features include support for Intel Core i7/i5/i3 CPUs, dual channel DDR3 memory, PCIe x16 and x1 slots, HDMI and D-Sub display support, and various onboard connectors. The document also outlines safety notices and legal disclaimers from ASRock.
The document is a datasheet for the Intel ICH7 family of I/O controller hubs. It describes the various components and interfaces of the ICH7 including PCI, PCI Express, SATA, USB, LAN, audio, and other peripheral interfaces. It provides details on the signaling, functionality, and specifications of the different components that make up the ICH7 chipset.
This section describes an EVPN DCI deployment model that provides both L2 extension and inter-VLAN routing capabilities between data centers. It leverages BGP EVPN control plane learning between data centers to extend Layer 2 connectivity and uses Layer 3 VNIs to enable routing between VLANs across sites. This model is well-suited for interconnecting EVPN-based IP fabric data centers, as it extends the existing EVPN control plane and provides a unified multi-site solution. Considerations for VXLAN tunnel scale and VLAN reuse across sites are discussed.
ThinkPad E470 là sản phẩm đình đám của thương hiệu Lenovo. Máy có nhiều sự cải tiến so với những phiên bản cũ đã tạo nên những tính năng tuyệt vời cho người dùng. Laptop Trần Phát xin chia sẻ một số thông tin cơ bản về dòng máy này.
Nguồn: https://laptops.vn/san-pham/thinkpad-e470/
This document provides an overview and instructions for the ZQ500 Series mobile printers. It includes details on the printers' technology such as their smart battery, direct thermal printing, thermal shutdown protection, and support for QR codes, Bluetooth, NFC, and iPhone/iPad. The document reviews the printers' accessories, maintenance, troubleshooting, specifications, and programming languages. It contains setup instructions for loading media, connecting the printers, and setting up the software, as well as guidelines for battery safety, charging, and extending battery life.
This document provides an overview of Brocade's data center fabric architectures, including single-tier, leaf-spine, and optimized 5-stage folded Clos topologies. It describes the Brocade platforms that can be used to build these fabrics, such as the VDX 6740, VDX 6940, VDX 8770 and SLX 9850 switches. It also covers various design considerations for each topology, such as oversubscription ratios, scale, port speeds and licensing. The purpose is to help customers design high performance cloud networks that meet their requirements for throughput, scale, traffic isolation and application continuity.
The document is the user manual for the OK6410 development board. It provides an overview of the board's hardware features such as the ARM11 microcontroller, memory, interfaces, and I/O components. It also describes the board's boot modes, schematics for key components, and includes a table of contents for the remaining sections of the manual.
This document describes the ZXSDR BS8700 software defined radio base station, which consists of a BBU and series of RRUs. Key features include:
- Integrating GSM and UMTS radio networks into a single network to reduce costs by using a single base station that can be flexibly configured for GSM or UMTS via software.
- Adopting a distributed architecture with a baseband unit and remote radio units connected via optical fiber for increased flexibility and capacity.
- Supporting both single-mode GSM, UMTS, or dual-mode GSM/UMTS configurations through software settings to provide converged 2G and 3G network functionality.
I manager u2000 v200r014 optional feature description (elte2.3) 01(20140314)Diego Badilla
The document describes optional features of the Huawei iManager U2000 V200R014 network management system. It discusses features related to security management, including encrypted transmission between the U2000 and network devices using protocols like SSL, FTPS, and SFTP. It also covers digital certificate management using CMP V2 for the U2000 and devices. Other sections describe features for hardware/software management, fault management, network monitoring, base station power savings, OSS solutions, and more.
The document discusses code protection features of Microchip devices. It notes that Microchip products meet specifications in their data sheets and offers secure protection when used as intended. While no protection is completely secure, Microchip works with customers to improve security and is committed to strengthening its code protection. Attempts to circumvent protections may violate copyright law.
This document provides instructions for installing the Tilera Multicore Development Environment (MDE). It describes downloading the installation files, running the installer, verifying a successful installation, and an overview of the MDE directory structure and included documentation. It also provides instructions for installing the PCIe driver needed for TILExpress cards before using the MDE with hardware.
This document provides instructions for setting up a bootable RAID array using an Adaptec RAID controller card. It describes how to configure the boot controller in system BIOS, initialize drives and create a RAID 1 array using either the onboard Array Configuration Utility or Adaptec Storage Manager software. The user is then instructed on making the new array bootable and installing an operating system and drivers.
The document is a user manual for the RouterBOARD 411 that provides specifications and instructions. It describes the system board layout including CPU, memory, storage, ports, and slots. It provides instructions on assembling, powering, and booting the device, as well as information on the boot loader and configuration options.
This document is the user manual for the ASRock N68-S motherboard. It provides an introduction to the motherboard's features and specifications. It also includes step-by-step instructions for installing hardware, configuring the BIOS, and installing software drivers and utilities. The manual contains information about copyrights, disclaimers, package contents, CPU and chipset support, memory support, expansion slots, rear I/O, onboard connectors and headers, BIOS features, and more. It is intended to help users set up and operate the ASRock N68-S motherboard.
This document is a product reference guide for the Gryphon D432/D412Plus barcode reader. It provides information on compliance with safety standards, an overview of the product features, and instructions for configuration and use. The guide contains sections on initial setup, configuration using code symbols, references, maintenance, technical specifications, and appendices.
This manual provides specifications and information for Foxconn's A6VMX series motherboard. It uses the AMD 690V+SB600 chipset and supports AMD Athlon and Phenom processors. Key features include dual channel DDR2 memory, SATA storage, PCI Express slots, and Realtek audio. The manual provides instructions on installation, BIOS settings, and bundled software utilities.
The document describes version 1.1 of the DDS Security specification which defines a security model and plugin architecture to provide information assurance capabilities to DDS implementations, including defining builtin plugins for authentication, access control, encryption, and logging; it also lists normative references and provides an overview of the specification's scope and conformance points.
This document is the user's manual for the NAR-5060 Communications Appliance. It contains instructions for hardware installation and configuration of the system board. Chapter 1 introduces the manual and the NAR-5060 features. Chapter 2 guides the user on hardware setup, including installing storage devices, memory, and I/O cards. Chapter 3 describes the system architecture and operation. Appendix sections provide code samples.
Trang bị cảm biến vân tay, màn khóa webcam
Có phiên bản mặt dưới là carbon và nhôm
SSD M.2 NVMe có thể nâng cấp
Pin trâu, sử dụng từ 7-8h
Quạt không quá ồn khi sử dụng tác vụ mạnh
Trọng lượng nhẹ, dễ di chuyển
Nguồn: https://laptops.vn/san-pham/dell-latitude-7310/
The document is a user's manual for the NWA-6281 1U rackmount server network platform. It provides contact information for the manufacturer, Quanmax Inc., outlines safety instructions, and covers topics such as unpacking, regulatory compliance, warranty policies, and maintaining the computer. The manual contains chapters on introduction and specifications, assembly/disassembly, getting started, and the AMI BIOS setup. Tables provide details on jumper locations, LED indicators, and BIOS menu options.
The document is a user manual for PanelView Plus terminals that provides important safety and operational information. It covers key topics such as hazardous location installation, environmental requirements, installation procedures, power connections, accessing configuration mode, and loading and running applications. The manual instructs technicians on how to properly install, configure, and operate the PanelView Plus terminals. It also provides revision details and references additional resources for further information.
This document is the user manual for the ASRock H61M-VGS R2.0 and H61M-VS R2.0 motherboards. It provides an introduction to the motherboard specifications, layout, installation instructions, BIOS settings, and support software. Key features include support for Intel Core i7/i5/i3 CPUs, dual channel DDR3 memory, PCIe x16 and x1 slots, HDMI and D-Sub display support, and various onboard connectors. The document also outlines safety notices and legal disclaimers from ASRock.
The document is a datasheet for the Intel ICH7 family of I/O controller hubs. It describes the various components and interfaces of the ICH7 including PCI, PCI Express, SATA, USB, LAN, audio, and other peripheral interfaces. It provides details on the signaling, functionality, and specifications of the different components that make up the ICH7 chipset.
This section describes an EVPN DCI deployment model that provides both L2 extension and inter-VLAN routing capabilities between data centers. It leverages BGP EVPN control plane learning between data centers to extend Layer 2 connectivity and uses Layer 3 VNIs to enable routing between VLANs across sites. This model is well-suited for interconnecting EVPN-based IP fabric data centers, as it extends the existing EVPN control plane and provides a unified multi-site solution. Considerations for VXLAN tunnel scale and VLAN reuse across sites are discussed.
ThinkPad E470 là sản phẩm đình đám của thương hiệu Lenovo. Máy có nhiều sự cải tiến so với những phiên bản cũ đã tạo nên những tính năng tuyệt vời cho người dùng. Laptop Trần Phát xin chia sẻ một số thông tin cơ bản về dòng máy này.
Nguồn: https://laptops.vn/san-pham/thinkpad-e470/
This document provides an overview and instructions for the ZQ500 Series mobile printers. It includes details on the printers' technology such as their smart battery, direct thermal printing, thermal shutdown protection, and support for QR codes, Bluetooth, NFC, and iPhone/iPad. The document reviews the printers' accessories, maintenance, troubleshooting, specifications, and programming languages. It contains setup instructions for loading media, connecting the printers, and setting up the software, as well as guidelines for battery safety, charging, and extending battery life.
This document provides an overview of Brocade's data center fabric architectures, including single-tier, leaf-spine, and optimized 5-stage folded Clos topologies. It describes the Brocade platforms that can be used to build these fabrics, such as the VDX 6740, VDX 6940, VDX 8770 and SLX 9850 switches. It also covers various design considerations for each topology, such as oversubscription ratios, scale, port speeds and licensing. The purpose is to help customers design high performance cloud networks that meet their requirements for throughput, scale, traffic isolation and application continuity.
The document is the user manual for the OK6410 development board. It provides an overview of the board's hardware features such as the ARM11 microcontroller, memory, interfaces, and I/O components. It also describes the board's boot modes, schematics for key components, and includes a table of contents for the remaining sections of the manual.
This document describes the ZXSDR BS8700 software defined radio base station, which consists of a BBU and series of RRUs. Key features include:
- Integrating GSM and UMTS radio networks into a single network to reduce costs by using a single base station that can be flexibly configured for GSM or UMTS via software.
- Adopting a distributed architecture with a baseband unit and remote radio units connected via optical fiber for increased flexibility and capacity.
- Supporting both single-mode GSM, UMTS, or dual-mode GSM/UMTS configurations through software settings to provide converged 2G and 3G network functionality.
I manager u2000 v200r014 optional feature description (elte2.3) 01(20140314)Diego Badilla
The document describes optional features of the Huawei iManager U2000 V200R014 network management system. It discusses features related to security management, including encrypted transmission between the U2000 and network devices using protocols like SSL, FTPS, and SFTP. It also covers digital certificate management using CMP V2 for the U2000 and devices. Other sections describe features for hardware/software management, fault management, network monitoring, base station power savings, OSS solutions, and more.
The document discusses code protection features of Microchip devices. It notes that Microchip products meet specifications in their data sheets and offers secure protection when used as intended. While no protection is completely secure, Microchip works with customers to improve security and is committed to strengthening its code protection. Attempts to circumvent protections may violate copyright law.
This document provides instructions for installing the Tilera Multicore Development Environment (MDE). It describes downloading the installation files, running the installer, verifying a successful installation, and an overview of the MDE directory structure and included documentation. It also provides instructions for installing the PCIe driver needed for TILExpress cards before using the MDE with hardware.
This document provides instructions for setting up a bootable RAID array using an Adaptec RAID controller card. It describes how to configure the boot controller in system BIOS, initialize drives and create a RAID 1 array using either the onboard Array Configuration Utility or Adaptec Storage Manager software. The user is then instructed on making the new array bootable and installing an operating system and drivers.
The document is a user manual for the RouterBOARD 411 that provides specifications and instructions. It describes the system board layout including CPU, memory, storage, ports, and slots. It provides instructions on assembling, powering, and booting the device, as well as information on the boot loader and configuration options.
This document provides an overview of the features and capabilities of Motorola's MOTOTRBOTM digital two-way radio system. It describes the digital radio technology used, including analog to digital conversion, voice coding, framing, and TDMA transmission. It also outlines the basic system topologies for both digital and analog operations, including repeater modes, mixed modes, and capacity plus modes. Finally, it provides details on the key digital features supported, such as digital voice calls, emergency functions, signaling features, and data services.
This document contains a summary of ground parameters for ZTE's ZXUR 9000 UMTS Radio Network Controller. It includes parameters for various network elements like PLMN groups, equipment, racks, shelves, boards, ports, CPUs and trails. The document provides object IDs, numbers, types and other configuration details for these network elements and components. It is intended to serve as a reference for ground parameters in ZTE's ZXUR 9000 UMTS Radio Network Controller systems.
The ZXUR 9000 UMTS uses a modular hardware structure consisting of a cabinet, subracks, and boards. The cabinet is a standard 19-inch cabinet that houses power distribution, ventilation, and service subracks. The service subrack contains front boards that provide processing, switching, and interface functions. Software is structured with a distributed architecture. Logically, the ZXUR 9000 UMTS functions as a radio network controller in the UMTS network.
The Universal Socket Developer Guide provides information for developing devices using Multi-Tech's Universal Socket connectivity modules. The guide includes:
- An overview of the Universal Socket architecture and supported cellular, analog, and device server modules.
- Pinout diagrams and design considerations for the developer board.
- Schematics and instructions for the SocketModem developer board and installing modules.
- Safety notices, regulatory requirements, antenna specifications, and firmware upgrade instructions.
- Module-specific chapters covering cellular, analog, and device server models and documentation.
SJ-20140527134054-013-ZXUR 9000 UMTS (V4.13.10.15) Radio Parameter Reference_...tunaVNP
This document provides a summary of radio network controller parameters for a ZXUR 9000 UMTS radio network controller. It includes over 50 parameters organized under the section for UMTS logical function configuration. The document was created by ZTE Corporation and provides legal information, a revision history, and table of contents.
This chapter discusses installing the motherboard components. It describes safety precautions when handling components and installing the motherboard into the computer case. It also covers checking jumper settings, installing the processor, memory modules, expansion cards, hard drives, and connecting front panel connectors. Ensuring correct jumper settings is important for proper system configuration.
This chapter discusses installing the motherboard components. It describes safety precautions when handling components and installing the motherboard into the computer case. It also covers checking jumper settings, installing the processor, memory modules, expansion cards, hard drives, and connecting front panel connectors. Ensuring correct jumper settings is important for proper system configuration.
This document provides information on interfacing circuits and components for use with PICAXE microcontrollers. It begins with an overview of standard interfacing circuits that can be used with most output devices, such as transistor circuits, Darlington driver ICs, relay circuits, and power MOSFET circuits. The document then describes how to interface various output devices like LEDs, lamps, buzzers, motors, stepper motors, servos, displays and more using these standard circuits. It also covers interfacing common input devices like switches, potentiometers, light sensors and temperature sensors. The document concludes with examples of interfacing more advanced components such as LCD displays and serial communication. Code samples and circuit diagrams are provided throughout to illustrate
IBM Sametime Unified Telephony Lite Client: Configuring SIP trunks to third-p...jackdowning
The IBM® Unified Communications and Collaboration (IBM UC²®) vision makes easy to find, reach, and
collaborate with others through a unified user experience. This strategy is implemented by means of the IBM
Sametime® Unified Telephony and Sametime Unified Telephony Lite Client software offerings that make it
easy for you to access and manage telephone communications from inside the Sametime Connect or Lotus
Notes® client.
This guide examines the rich set of features, architecture, and configuration options for Sametime Unified
Telephony Lite Client by walking you through an example configuration of the SIP trunking feature with thirdparty
audio/video equipment.
Here are the key steps for a quick startup with the Motorola Scanner SDK:
1. Install the SDK on a supported Windows OS (see System Requirements)
2. Verify the SDK installed properly by discovering scanners on the network (see Discovery)
3. Run a sample application (C++ or C#) and test basic functionality like:
- Barcode scanning
- Capturing images/video
- Beeping the scanner
- Flashing the LED
4. Learn how to retrieve scanner settings/attributes and send commands using the SDK API. See examples for:
- Enabling/disabling symbologies
- Setting beeper volume
- Controlling the beeper and LED
This technical report defines the CPE WAN Management Protocol (CWMP), which provides an architecture and methods for remote management of end-user devices. It specifies requirements for components, procedures, and messaging to enable auto-configuration, dynamic service provisioning, software/firmware image management, and device monitoring using SOAP over HTTP/HTTPS. The document includes specifications for RPC methods, file transfers, session procedures, security mechanisms, and additional features such as software module management and device-gateway association.
Here are the key points covered in this introduction:
- A digital signal can assume only a finite set of values in both the dependent (usually amplitude) and independent (usually time or space) variables.
- Digital signals are commonly used to represent things like the human voice (telephone), audio (radio, TV, hi-fi), and more.
- Digital signals are becoming more prevalent because of their superior fidelity compared to analog signals.
The introduction provides a brief overview of digital signals and notes their widespread use in applications like telecommunications and audio. It establishes that the course will focus on analyzing and processing digital signals.
The document provides information about the Storage Central Turbo SC101T and Storage Central SC101, including:
- Descriptions of the front and rear panels and LED indicators.
- Instructions for installing a hard drive and connecting the devices.
- Overviews of expanding storage, sharing files, and backing up data with the Storage Central units.
- Notes about NETGEAR not being responsible for hard drive contents or failures.
Sj 20120319104909-007-zxur 9000 umts (v4.11.20) radio parameter referenceKafunya Malichi
This document provides a summary of radio network controller (RNC) radio parameters for a ZXUR 9000 UMTS RNC made by ZTE Corporation. It includes over 150 parameters organized in sections with descriptions of each parameter's purpose and configuration options. The document contains legal information noting that the contents are copyrighted and providing disclaimers. It also includes a revision history showing updates made to the document.
Cp r77 security_gateway_techadminguide_testPham Quoc Bao
The document provides guidance on securing Microsoft networking services and configuring advanced access control features in Check Point firewalls. It discusses configuring multicast access control by defining allowed multicast groups on interfaces. It also covers securing the Common Internet File System (CIFS) protocol used for file sharing in Windows networks.
This document provides a technical description of the FibeAir IP-20C product from Ceragon Networks. It includes details on the IP-20C's hardware architecture utilizing a unique MultiCore design with multiple modem and RFIC chipsets. The document also describes the IP-20C's innovative techniques for boosting network capacity and reducing latency such as Line of Sight MIMO, frame cut-through, and adaptive coding and modulation. Finally, the document outlines the IP-20C's management features, specifications, certifications, and supported Ethernet services.
This document provides an introduction and overview of C# programming elements. It discusses the .NET framework including the common language runtime, class libraries, common type system, and common language subset. It also covers C# program structure, basic syntax like comments, variables, types, operators, control flow and more. The document is intended to teach the fundamentals of the C# language.
Todo sobre el proceso de suplencias internas (sustituciones temporales) upel ...Victpr Sanchez
(1) Las suplencias internas se originan cuando hay personal de reposo médico o permiso, y el cargo a sustituir es de escala superior a 204 e implica diferencia salarial. (2) Las suplencias son ocupaciones temporales de cargos que aplican los requisitos académicos, y no conducen a clasificaciones. (3) Una suplencia no es un traslado, y mientras se ejerce la suplencia el trabajador continúa adscrito a su dependencia original.
Este documento describe las características y aplicaciones de los amplificadores operacionales. Explica que los amplificadores operacionales son dispositivos de procesamiento de señales análogas y compara las características de los amplificadores operacionales ideales y reales, incluyendo parámetros como ganancia, ruido, ancho de banda y más. También resume las configuraciones básicas de los amplificadores operacionales como no inversor e inversor.
El documento resume los conceptos fundamentales de los sistemas trifásicos equilibrados, incluyendo la generación de tensiones trifásicas, las nociones de fase y secuencia de fases, las conexiones básicas de fuentes y cargas, las magnitudes de línea y de fase, y la conversión entre conexiones estrella y triángulo. Explica las relaciones entre las magnitudes en sistemas equilibrados y cómo reducir los sistemas trifásicos a circuitos monofásicos equivalentes para diferentes conexiones.
1. The document discusses electrical engineering concepts related to three-phase systems including voltages, currents, and phasor diagrams.
2. Equations are presented relating voltages and currents in three-phase systems to phase angles and a common voltage or current.
3. Diagrams illustrate the phase relationships between voltages and currents in three-phase systems under different conditions.
This document discusses maritime disasters and the role of satellite technology in maritime security and disaster response. It outlines several major oil spills and shipping accidents that have occurred since the 1970s. It also examines the various players involved in maritime disaster response, including organizations like the International Maritime Organization and International Hydrographic Organization. Finally, it addresses the need to understand where ships and pollution are located during disasters in order to effectively coordinate search and rescue operations and pollution response on a global scale.
Este documento presenta apuntes sobre simulación analógica con PSPICE. Incluye 11 capítulos sobre diferentes funcionalidades de PSPICE y 11 prácticas correspondientes. El objetivo es facilitar el aprendizaje de PSPICE mientras se comprenden conceptos electrónicos. La versión a utilizar es la 9.1 de estudiante de distribución libre, con algunas limitaciones. El primer capítulo explica la instalación de PSPICE en Windows.
Este documento presenta una introducción al simulador de circuitos PSPICE. Explica cómo colocar y conectar componentes básicos como resistencias, fuentes de voltaje y corriente, y cómo realizar mediciones de voltaje y corriente. También cubre cómo simular un circuito, ver los resultados de la simulación en gráficas, y guardar los datos de la simulación. Finalmente, menciona algunos ejemplos de circuitos que se pueden simular con PSPICE, como divisores de voltaje y corriente y amplificadores.
El documento describe las organizaciones como sistemas abiertos que interactúan con el entorno. Señala que las organizaciones deben buscar un equilibrio entre eficiencia e iniciativas que agregan valor al cliente. También destaca la importancia de dotar a las organizaciones de flexibilidad y capacidad de reconfiguración tanto en los factores humanos como tecnológicos para adaptarse rápidamente a los cambios. Finalmente, concluye que las organizaciones deben mantenerse dinámicamente estables a través del balance entre diferentes fuerzas internas y la adaptación continua.
La videoconferencia permite la interacción en tiempo real entre dos o más personas a través de audio, video, datos y redes de comunicación. Se usa comúnmente en educación, salud, industria y empresas. Requiere hardware como una tarjeta de video y cámara, y software de videoconferencia y protocolos de red. El proceso implica la transmisión de datos, video y audio a través de Internet o una intranet usando protocolos TCP/IP.
Conversational agents, or chatbots, are increasingly used to access all sorts of services using natural language. While open-domain chatbots - like ChatGPT - can converse on any topic, task-oriented chatbots - the focus of this paper - are designed for specific tasks, like booking a flight, obtaining customer support, or setting an appointment. Like any other software, task-oriented chatbots need to be properly tested, usually by defining and executing test scenarios (i.e., sequences of user-chatbot interactions). However, there is currently a lack of methods to quantify the completeness and strength of such test scenarios, which can lead to low-quality tests, and hence to buggy chatbots.
To fill this gap, we propose adapting mutation testing (MuT) for task-oriented chatbots. To this end, we introduce a set of mutation operators that emulate faults in chatbot designs, an architecture that enables MuT on chatbots built using heterogeneous technologies, and a practical realisation as an Eclipse plugin. Moreover, we evaluate the applicability, effectiveness and efficiency of our approach on open-source chatbots, with promising results.
Taking AI to the Next Level in Manufacturing.pdfssuserfac0301
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
[OReilly Superstream] Occupy the Space: A grassroots guide to engineering (an...Jason Yip
The typical problem in product engineering is not bad strategy, so much as “no strategy”. This leads to confusion, lack of motivation, and incoherent action. The next time you look for a strategy and find an empty space, instead of waiting for it to be filled, I will show you how to fill it in yourself. If you’re wrong, it forces a correction. If you’re right, it helps create focus. I’ll share how I’ve approached this in the past, both what works and lessons for what didn’t work so well.
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyScyllaDB
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectorsDianaGray10
Join us to learn how UiPath Apps can directly and easily interact with prebuilt connectors via Integration Service--including Salesforce, ServiceNow, Open GenAI, and more.
The best part is you can achieve this without building a custom workflow! Say goodbye to the hassle of using separate automations to call APIs. By seamlessly integrating within App Studio, you can now easily streamline your workflow, while gaining direct access to our Connector Catalog of popular applications.
We’ll discuss and demo the benefits of UiPath Apps and connectors including:
Creating a compelling user experience for any software, without the limitations of APIs.
Accelerating the app creation process, saving time and effort
Enjoying high-performance CRUD (create, read, update, delete) operations, for
seamless data management.
Speakers:
Russell Alfeche, Technology Leader, RPA at qBotic and UiPath MVP
Charlie Greenberg, host
How information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?
Dandelion Hashtable: beyond billion requests per second on a commodity serverAntonios Katsarakis
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor IvaniukFwdays
At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience
AppSec PNW: Android and iOS Application Security with MobSFAjin Abraham
Mobile Security Framework - MobSF is a free and open source automated mobile application security testing environment designed to help security engineers, researchers, developers, and penetration testers to identify security vulnerabilities, malicious behaviours and privacy concerns in mobile applications using static and dynamic analysis. It supports all the popular mobile application binaries and source code formats built for Android and iOS devices. In addition to automated security assessment, it also offers an interactive testing environment to build and execute scenario based test/fuzz cases against the application.
This talk covers:
Using MobSF for static analysis of mobile applications.
Interactive dynamic security assessment of Android and iOS applications.
Solving Mobile app CTF challenges.
Reverse engineering and runtime analysis of Mobile malware.
How to shift left and integrate MobSF/mobsfscan SAST and DAST in your build pipeline.
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
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Comandos AT Para Celulares
1. Bluetooth Commands
For the Following Multi-Tech Products
Embedded SocketWireless Bluetooth Module (MTS2BTSMI)
MultiConnect Serial-to-Bluetooth Adapter (MTS2SBTA-R)
External Wireless MultiModem EDGE with Bluetooth Interface (MTCBA-E-B)
External Wireless MultiModem GPRS with Bluetooth Interface (MTCBA-G-B)
External Wireless MultiModem CDMA with Bluetooth Interface (MTCBA-C-B)
AT Commands
Reference Guide
3. Table of Contents
Table of Contents
Chapter 1 – Introduction..............................................................................................................................................5
Overview ...................................................................................................................................................................5
Notes about Byte Gaps and Data Latency ............................................................................................................5
Changing Configuration...........................................................................................................................................6
Additional Information about the Use of HyperTerminal ........................................................................................6
Chapter 2 - AT Commands ..........................................................................................................................................7
Introduction...............................................................................................................................................................7
Command and Response Formats........................................................................................................................7
General Purpose I/O..............................................................................................................................................7
Attention Command .................................................................................................................................................7
AT Attention Command Prefix .............................................................................................................................7
Get/Set SocketWireless Information Commands ..................................................................................................8
VER,ver1 Get Firmware Version .........................................................................................................................8
SI,n Get Status Information .................................................................................................................................8
Set SocketWireless Name........................................................................................................................................9
SN,<name> Set the SocketWireless Name .........................................................................................................9
Write Memory Locations........................................................................................................................................10
SW,<n> Write to an S Register..........................................................................................................................10
Security ...................................................................................................................................................................14
SP,<newvalue>,<oldvalue> Set Personal Identification Number (PIN) .............................................................14
OP,PIN Overwrite PIN .......................................................................................................................................14
Class of Device (COD)............................................................................................................................................14
SC,<value> Change Class of Device ................................................................................................................14
Service Name ..........................................................................................................................................................14
SSN,<value> Set Service Name........................................................................................................................14
Read Memory Locations ........................................................................................................................................15
SR,<n> Read an S Register ..............................................................................................................................15
Inquiry Commands .................................................................................................................................................15
UCL Clear Unit ..................................................................................................................................................15
DI,<number>,<cod> Number of Devices ...........................................................................................................15
IL Repeat Last Inquiry Performed......................................................................................................................15
Connect/Disconnect Commands ..........................................................................................................................16
SMA,<bd address>,<profile> Set Master Default Bluetooth Address/Profile for Slave ......................................16
MACLR Clears Stored Slave Address in Master ...............................................................................................16
DM,<BT_Address>,<UUID> Connect as Master ...............................................................................................16
DL Dials Last .....................................................................................................................................................16
LAST Display Last Connected...........................................................................................................................17
DS Dial as Slave................................................................................................................................................17
DH Dial Hang up/Disconnect .............................................................................................................................17
Command/Data Modes...........................................................................................................................................18
Fast Data Mode ...................................................................................................................................................18
Command Mode or Slow Data Mode...................................................................................................................18
+++ Put SocketWireless into Command Mode when Bluetooth Connected ......................................................18
SESC,<nn> Set Escape ASCII Character .........................................................................................................18
MD Put SocketWireless into Data Mode............................................................................................................18
MF Put SocketWireless into Fast Data Mode ....................................................................................................19
Utilities ....................................................................................................................................................................20
UCL Cancel Command......................................................................................................................................20
URST Reset ......................................................................................................................................................20
FRST Factory Reset..........................................................................................................................................20
STORE,<index>,<string> Store Registers for Users .........................................................................................20
READ,<index> Read Contents from ATSTORE Index ......................................................................................20
Park and Sniff (Connected Slave) .........................................................................................................................21
PARK<integer value>,<integer value> Park Mode ............................................................................................21
XPARK Exit Park Mode .....................................................................................................................................21
SNIFF,<integer value>,<integer value>,<integer value>,<integer value>............................................................21
SSNIFF,<integer value>,<integer value>,<integer value>,<integer value> Set Sniff.........................................21
CSNIFF Clear Sniff Mode ..................................................................................................................................21
XSNIFF Exit Sniff Mode.....................................................................................................................................21
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 3
4. Table of Contents
Pairing .....................................................................................................................................................................22
PAIR<BT Address> Pair to Bluetooth Address..................................................................................................22
UPAIR Unpair ....................................................................................................................................................22
APAIR Address of Last Paired...........................................................................................................................22
Set Maximum Power Level.....................................................................................................................................22
SPF,<value>,<sign> Set Max TX Power Level..................................................................................................22
LSTO,<integer value> Link Supervisory Timeout ..............................................................................................23
Class 1 Module Power Consumption....................................................................................................................23
Chapter 3 – Factory Default Power-Up Settings......................................................................................................24
Chapter 4 – Examples................................................................................................................................................25
Example of a Master Discovery / Connection Sequence ....................................................................................25
From Power Up and No Connection....................................................................................................................25
To Get out of Data Mode and Check Status ........................................................................................................25
Example of a Slave Command Sequence.............................................................................................................26
From Power Up ...................................................................................................................................................26
Get Out of Data Mode and Check Status ............................................................................................................26
Chapter 5 – Response Codes....................................................................................................................................27
Appendix A – AT Command Summary Table ..........................................................................................................30
Appendix B – Glossary, Acronyms, and Abbreviations .........................................................................................32
Index............................................................................................................................................................................33
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 4
5. Chapter 1 – Introduction
Chapter 1 – Introduction
Overview
This document describes the protocol used to control and configure the Multi-Tech Systems, Inc. SocketWireless
Bluetooth device. The protocol is similar to the industry standard Hayes AT protocol used in telephone modems
due to the fact that both types of devices are connection oriented. Appropriate AT commands have been
provided to make the module perform the two core actions of a Bluetooth device, which are make/break
connections and inquiry. Additional AT commands are also provided to perform ancillary functions.
Just like telephone modems, the serial module powers up into an unconnected state and will respond to inquiry
and connection requests. Then, just like controlling a modem, the host or client can issue AT commands, which
map to various Bluetooth activities. The command set is extensive enough to allow a host to make connections
that are authenticated, encrypted, or not encrypted. The SocketWireless Bluetooth device can be configured,
commanded, and controlled through the local serial port or over the Bluetooth RF connection.
Important Notes:
• To provide the best firmware architecture, design, and future profile support, the code is not 100%
backward compatible with regard to certain AT commands and responses.
• The CSR (Cambridge Silicon Radio) BC02 chipset in this module is memory-resource limited; therefore,
it is recommended that you do NOT fully implement the AT protocol similar to an AT modem.
Notes about Byte Gaps and Data Latency
Because of the way Bluetooth is designed and operates, random byte gaps of 5 ms to 20 ms are common.
Packet size will vary from transmission to transmission.
Although the serial bandwidth operates up to 920K, effective data throughput in fast streaming mode is
approximately 200Kbp. Effective data throughput in regular data mode is 60Kbps. The reason for the slower
speed in regular mode is due to the AT parser, which looks at each character for ASCII valid command
scripts in the regular mode's data stream.
The SocketWireless RX has very limited buffering, so if you do not use hardware flow control and are
transmitting further distances, you will quickly overflow the 50 byte buffer because of RF retransmissions,
etc.
When a Bluetooth connection is made, the SocketWireless device goes into regular data mode per the
power-up factory default settings. This enables the user to remotely configure the SocketWireless settings
via a remote RF Bluetooth connection. Basically, you can setup the SocketWireless device so no commands
are required to be sent from the embedded side of the device. This will prevent any software embedded
firmware development or testing for legacy systems.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 5
6. Chapter 1 – Introduction
Changing Configuration
Parameters, such as the Bluetooth Name, Service Name, Class of Device, and Serial Port settings can be
viewed and configured. This can be done locally through the serial port UART or from a remote Bluetooth RF
link. To configure the SocketWireless Bluetooth device, the device must be in command mode by issuing ATMC.
While in command mode, the SocketWireless Bluetooth device will accept ASCII bytes as commands.
You can use the developer board and the RS-232 cable to connect to a PC and pass ASCII characters through
the terminal to the SocketWireless Bluetooth device. The communications settings should match the settings
used when the SocketWireless Bluetooth device connects. For example, the defaults are:
9600bps
8 bits
No Parity
1 stop bit
Hardware flow control enabled.
Once you change these parameters, you have the option to store them permanently in the non-volatile memory.
Run your favorite terminal emulator, HyperTerminal, or other program.
• Type AT on your screen and follow it with a carriage return <cr_lf>. You should see quot;OKquot; returned to
you. This will verify that your cable and communications settings are correct. When the SocketWireless
device is not connected to another Bluetooth device, you can type the AT commands directly into the
SocketWireless' UART; e.g., you do not have to type ATMC to change from data mode to command
mode.
• Now you can enter any of the AT commands discussed in the following sections. Follow these
commands by <cr_lf>. Valid commands will return an quot;OKquot; or a valid response. Invalid commands will
reply ERROR.
• To return to data mode, type ATMD. You can now pass or receive data from a remote connected
Bluetooth device.
Notes:
• If you change communications parameter settings, remember to change your terminal or emulator
communications settings to correspond to the newly created parameter settings.
• AT commands will not echo back to the terminal.
WARNING:
Refrain from streaming ASCII or binary data into the UART when the SocketWireless device does not
have a Bluetooth RF connection established while in command mode. This may overrun the UART
SocketWireless buffer and will not allow you to make a Bluetooth connection. When the SocketWireless
is in the command parser mode, it is looking for valid AT commands followed by <cr_lf>.
The command ATSW25 may be used to ignore UART data while unconnected. The DCD will indicate
when a connection is made.
Additional Information about the Use of HyperTerminal
Occasionally, we have noticed an unconventional communication operation when using HyperTerminal in
conjunction with a PC using the Windows BTW Bluetooth stack and virtual Comm ports. For example,
communications may work only in one direction. This will require closing both HyperTerminal programs and
starting both HyperTerminal sessions again.
If you experience a Comm error with the BTW Bluetooth stack while connecting to the serial port profile cable
icon, select View from the Menu Bar and click on Refresh to update the service connection. It is recommended
to use Refresh to update local discovered devices and services to eliminate any quot;cachingquot; of parameters in
memory.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 6
7. Chapter 2 – AT Commands
Chapter 2 - AT Commands
Introduction
Command and Response Formats
1. All commands have the following format: command <cr>. Where cr represents carriage return 0x0D.
2. Valid commands respond with <cr,lf>OK<cr,lf> or <cr,lf>ERROR<cr,lf>. Where lf represents line feed
0x0A. The only exceptions are ATSW20 and ATURST, which do not reply.
a. Another exception occurs when setting baud rate, commanding a CPU reset, or Factory Reset.
3. All response data, after the command response, has the following format <cr,lf>data<cr,lf>.
General Purpose I/O
The send I/O pins for the DTR and the DSR can be configured as inputs or outputs. They are referred to in
this document as follows:
6 = DTR = PIO (6)
7 = DSR = PIO (7)
Attention Command
AT Attention Command Prefix
The prefix AT must precede every command. The remainder of the command line contains commands for
the SocketWireless. The command line must end with a carriage return line feed:
<cr> = <0x0d carriage return>
Example:
Type: AT <cr>
Reply: <cr_lf>OK<cr_lf>
Notes:
• If using HyperTerminal, the check box should be disabled. Send line ends with line feeds; if not, the
commands will not be submitted correctly.
• AT Commands can be in upper or lower case. The only exception to this is the SocketWireless
Personal Identification alphanumeric Number (PIN), which is case sensitive. In other words, it must
always be in upper case or always be in lower case.
• All commands are typed exactly as shown
<cr> = <0x0d carriage return>
<cr_lf> = <0x0d carriage return> <0x0a line feed>
• AT commands will not echo back to the terminal.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 7
8. Chapter 2 – AT Commands
Get/Set SocketWireless Information
Commands
VER,ver1 Get Firmware Version
Example:
Type: ATVER,ver1<cr>
Reply: <cr_lf>OK<cr_lf>
<cr_lf>Ver 2.8.1.1.0<cr_lf>
Notes:
• Make sure this version number matches this document version before proceeding.
• (ver1 is case sensitive; use lower case).Get/Set SocketWireless Information
SI,n Get Status Information
Information can be obtained directly from the SocketWireless Bluetooth device. This information is
important when managing a connection list of devices in a local area.
n
1 Asks my SocketWireless for its product ID code (SocketWireless Bluetooth address ID).
2 Asks my SocketWireless for its local/friendly name.
3 Get current status of my SocketWireless.
(0 = master, 1 = slave, 2 = idle),(0 = disconnected, 1 = connected)
4 Get Service Name
5 Get Class of Device (COD). Setting is undefined from factory.
6 Get ATSW24 status {responseType, authMode, autoSCO, minorFilter}
See section on defaults for power up only.
7 Get ATSW25 status {connectMode, comMode, unConnectedUartMode, Service}
See page 9 for details – defaults for power up only.
8 Get SocketWireless UART baud rate, parity, and number of stop bits in (HEX)
”0027,0000,0000” which is not set but defaults to 9600 bps.
9 Get autoConnect Masters stored Slaves Bluetooth address & profile in (HEX) or, if never
used, replies “Not Set!”
10 Get Slaves scan interval and window in (HEX) ”0400,0200,0400,0200” respectively (number
of time slots)
11 Get PIO(5) pulse rate in (HEX) 04B0 = 1200msec.
12 Get SocketWireless escape character setting in (HEX) 2B = “+”
13 Get Inquiry and Masters timeout in seconds (HEX) 0014,003C
14 Get SocketWireless maximum transmit power level. Defaulted to max value in (HEX) 0F =
15dBm. Recommend settings of (*15dBm, *12dBm, 4dBm, and 0dBm) (*) – Class 1
SocketWireless only.
15 Password Lock Code Status: 00 – Default normal, 01 – UART only, 02 – UART and RF.
(HEX)00
16 Not Available
17 Get Sniff settings 0000,0000,0000,0000 (Hex) or Not Set!
18 Get link supervisory timeout setting (HEX) 04 (default), Integer 2-41
Examples:
Type: ATSI,1<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>112233445566<cr_lf>
Type: ATSI,2<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>SocketWireless<cr_lf>
Type: ATSI,3<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>1,0<cr_lf> // 1 = slave, 0 = unconnected
Type: ATSI,4<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>COM0<cr_lf>
Type: ATSI,5<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>00000000<cr_lf>
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 8
9. Chapter 2 – AT Commands
Type: ATSI,6<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>0,0,0,0<cr_lf>
Type: ATSI,7<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>0,1,0,0<cr_lf> // 1 = data/command mode
Type: ATSI,8<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>0027,0000,0000<cr_lf> // HEX values
Type: ATSI,9<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>Not Set!<cr_lf>
or
Reply: <cr_lf>OK<cr_lf><cr_lf>00A09606E8EF,1101<cr_lf>
Type: ATSI,10<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>0400,0200,0400,0200<cr_lf> // HEX values
Type: ATSI,11<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>04B0<cr_lf> // HEX value
Type: ATSI,12<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>2B<cr_lf> // HEX value
Type: ATSI,13<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>003C,003C<cr_lf> // HEX value
Type: ATSI,14<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>default<cr_lf> // or HEX value if changed
Type: ATSI,15<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>00<cr_lf> // HEX value
Type: ATSI,17<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>Not Set!<cr_lf> // or HEX values if set
Type: ATSI,18<cr>
Reply: <cr_lf>OK<cr_lf><cr_lf>04<cr_lf> // HEX value
Set SocketWireless Name
SN,<name> Set the SocketWireless Name
Sets the SocketWireless friendly name (15 alphanumeric characters MAX).
When another Bluetooth device performs a Discovery, this will be the name that is passed to that
device. Please take note, unlike the name, the SocketWireless Bluetooth address is fixed (48 bit) at
the factory and is unique to every Bluetooth device manufactured.
Example:
Type: ATSN,MYSOCKETWIRELESS_0123456<cr>
Reply: <cr_lf>OK<cr_lf>
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 9
10. Chapter 2 – AT Commands
Write Memory Locations
SW,<n> Write to an S Register
The S registers refer to memory locations used for configuration.
The S commands are used to assign values to various registers stored in nonvolatile memory.
<n>
20,<baudrate>,<parity>,<stopbits>,<store>
UART Settings
Baud Rates: 1200 – 921.6Kbps (see table below).
Flow Control: Always enabled and shorting CTS/RTS together if not used.
Parity: 0 = PARITY_NONE,
1 = PARITY_ODD,
2 = PARITY_EVEN,
Stop Bits: 0 = STOP_ONE,
1 = STOP_TWO,
Store Parameters: 0 = Do Not Store
1 = Store Parameters in Flash
Example:
Type: ATSW20,39,0,0,1<cr> // 9600 8,N,1 store in flash
Reply: This unique Command does not reply with “OK” or “ERROR” because of
internal UART data processing limitations and response timing.
Notes:
• Factory default is: 9600 8, N, 1 hardware flow control RTS/CTS enabled.
You cannot change the number of data bits from 8.
• To reconfigure SocketWireless to the default factory settings, apply 3.3vdc on
PIO#4 during initial power up for 1sec.
Baud Rate ASCII Value Error
same 0 -
1200 5 1.73%
2400 10 1.73%
4800 20 1.73%
9600 39 -0.82%
19.2k 79 0.45%
38.4k 157 -0.18%
57.6k 236 0.03%
115.2k 472 0.03%
230.4k 944 0.03%
460.8k 1887 -0.02%
921.6k 3775 0.00%
21,<integer value>,<integer value>,<integer value>,<integer value>
Page Scan Interval and Window for Slave device not connected in time slots (N).
ATSW21,psInterval,psWindow,isInterval,isWindow
// factory default is {1024,512,1024,512}
Warning: Setting these will affect the inquiry and connection time. You could
inadvertently set the scan interval too long and the window to short on the slave for a
master connect request. Unless your application is battery powered slave and power
conservation it is critical leave at the factory default settings. The minimum Window
allowed by the Bluetooth spec is 11.25msec. If you set isWindow = 0 the Slave device will
not be discovered by any Master but you can still use the Slaves BT address and connect
directly to it from a remote Master.
Page scan interval,
Range 0x0012 to 0x1000,
Time = N * 0.625msec,
Range = 11.25msec to 2560msec,
If set to 0 then page scanning is turned off
Example:
Type: ATSW21,4096,18,4096,18<cr>
Reply: <cr_lf>OK<cr_lf>
Requires a reset for the settings to go into effect.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 10
11. Chapter 2 – AT Commands
Continued: SW,<n> Write to an S Register
22,<PIO#>,<state>,<store>
Set PIO State/Configure state of PIO:
2 = PIO(2) Hard coded as output only (indicates a Bluetooth connection)
3 = PIO(3) (1 = Output, 0 = Input) defaults as input (user definable).
(0 = Input only). Set as output to set flow control.
4 = PIO(4) (0 = Input only)
This is used for resetting factory defaults on power up and breaking out of Fast
Data mode while Bluetooth is connected and also if strobed will auto connect to last
paired or last connected device. (triple purpose) PIO.
5 = PIO(5) (1 = Output) Hard coded as an output only. Pin J36 on the SocketModem.
Strobes at 1 cycle per second indicating slave or master inquiry in process.
6 = PIO(6) (1 = Output, 0 = Input) defaults as input (user definable). Pin J40 on
SocketModem.
7 = PIO(7) (0 = Input only) >1msec. defaults as input (user definable). Pin J37 on
SocketWireless.
CAUTION: This has to be done before using PIOs as outputs. Inputting 3.3Vdc
into a PIO assigned as output will permanently damage the module.
Store Parameters:
0 = Do not store
1 = Store Parameters in Flash
Example:
Type : ATSW22,3,0,1<cr>
Reply: <cr_lf>OK<cr_lf>
23,<PIO#>,<value>,<store>
Set PIO Logic
2 = PIO(2), (0 = off,0v) or(1 = on,+V) (Reserved: Indicates BT connection)
3 = PIO(3), (0 = off,0v) or(1 = on,+V) (user definable): Set high will disable flow control.
4 = PIO(4), (0 = off,0v) or(1 = on,+V) Reserved Triple Purpose: (Resetting factory
defaults on power up or dropping into command mode at anytime, auto
connects to last paired or last connected device)
5 = PIO(5), (0 = off,0v) or(1 = on,+V) (Strobes 1/sec. for Slave indication or performing
a Master inquiry)
6 = PIO(6), (0 = off,0v) or(1 = on,+V) (user definable)
7 = PIO(7), (0 = off,0v) or(1 = on,+V) (user definable)
Store Parameters:
0 = Do not store
1 = Store Parameters in Flash
Example:
Type: ATSW23,3,1,1<cr>
Reply: <cr_lf>OK<cr_lf>
24,<value>,<value>,<value>,<value>
Power Up Default Settings
Change power up responseType, security, audio, and filter modes
ATSW24,responseType, authMode, autoSCO, minorFilter //set defaults on power up
reponseType authMode autoSCO minorFilter
0: Long Response 0: no authorization 0: no automatic SCO 0: no minor COD filter
connect
1: Short Response 1: Authorization 1: SCO connect upon 1: minor filter on COD
required SocketWireless
connect
2: No response except
for events: inquiry, etc.)
Factory default is ATSW24,0,0,0,0
authMode = authentication security mode {56bit encryption is automatically enabled when
“1” is selected and the default PIN = ”default”} UART will reply LINK,BTaddress before the
CONNECT,BTaddress.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 11
12. Chapter 2 – AT Commands
Continued: SW,<n> Write to an S Register
Default filter = 00000000 // no filter, finds all devices.
ATSW24,responseType, authMode, autoSCO, minorFilter // definitions
ATSW24,long response, no security,no SCO,no minor filter // settings
Example:
Type: ATSW24,0,0,0,0<cr>
Reply: <cr_lf>OK<cr_lf>
Note: Requires a software or hardware reset for change to take effect.
Set AT command Response in SHORT, LONG or NONE form. Default is LONG FORM
0 = LONG Form, 1 = SHORT FORM, 2 = NONE.
Verbalize Result Codes Summary Table:
Reference Appendix A in the back
0 = Long form 1 = Short form 2 = None Explanation
OK 00 Command is correct and has been completed
CONNECT 01 Connection established
RING Incoming ring detected
NO CARRIER 03 No connection or lost the carrier
ERROR 04 Bad command
NO DIALTONE Dial tone not detected in S7 seconds
BUSY Busy tone detected
NO ANSWER See ATD . . .@. . .
SCO CONNECT 09 (Audio)SCO connection established
SCO FAILED (Audio)SCO connection failed
SCO 11 (Audio)SCO disconnected
DISCONNECT
DONE 12 Inquiry Complete
25,<value>,<value>,<value>
Auto Connecting Modes
Change power up Connect, Security, audio, and filter modes
ATSW25,connectMode, dataMode, unConnectUartMode //set defaults on power up
connectMode comMode unConnectUartMode Service
0: Slave 0: *Fast Data 0: allow data to pass 0: SPP
1: Autoconnect Master 1: Data 1: ignore UART while unconnected 1: DUN
***
2: Idle Mode 2: Command 2: Headset
3: Slave Undiscoverable
Factory default is ATSW25,0,1,0,0
comMode = 0 (Fast Data Mode)
In a Master unit during a manual inquiry “ATDI” and/or connection request, the module
connects in slow data mode not fast. This occurs because the capability to issue AT
commands is needed; and, in fast data mode, the AT command parser is turned off.
In idle mode the module is neither slave or master and draws 1.6mA of current, but you
cannot communicate over the Bluetooth link in this state; you can communicate only
through the TX & RX hardware UART.
You cannot perform an Autoconnect and set the service flag = to 1: DUN. The service
selection for ATSMA,{slave address},UUID takes care of this for the Master.
Warning: The only way to communicate to the module after setting it in Fast Data Mode
and setting ignore UART while unconnected is to apply 3.3Vdc on PIO(4) during initial
power up for 1 sec. These settings are used if you have no control over the source of
streaming data into the module or you do not know when the module has made a
Bluetooth connection and you do not plan to send any AT commands.
ATSW25,connectMode,dataMode,unConnectUartMode,Service // definitions
ATSW25,slave,data mode,allow data to pass,SPP // settings
Example:
Type: ATSW25,0,0,0,0<cr> //Slave connects in fast data mode
Reply: <cr_lf>OK<cr_lf>
Note:
Requires a software or hardware reset for change to take effect.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 12
13. Chapter 2 – AT Commands
Continued: SW,<n> Write to an S Register
26,<value>,<value>
,old PIN, Lock or unlock
Lock User Definable Settings
Use this command to prevent unauthorized local & remote changing of settings...
ATSW26,PIN,LOCK or unlock // where lock = 0 : unlocked, 1 : locked
Example:
Type: ATSW26,default,1<cr>
Reply: <cr_lf>OK<cr_lf>
Notes:
• PIN for this command is the same for authentication PIN = “default”
• Factory default is unlocked user settings. This will also lock the password from
changing.
27,<value>
Set LED Pulse Rate on PIO(5)
Example:
Type: ATSW27,1200<cr> //1200 msec. factory default
Reply: <cr_lf>OK<cr_lf>
Notes:
Integer decimal value can range from 1 msec. to 60,000 msec. Use to indicate slave
mode operation and inquiry in process. Duty cycle remains 50%.
28,<iTimeout>,<mTimeout>
Inquiry Timeouts
iTimeout = Inquiry Time (in seconds)
mTimeout = Master connect request timeout (in seconds)
Example:
Type: ATSW28,20,60<cr> // factory default
Reply: <cr_lf>OK<cr_lf>
Note:
Integer decimal value can range from 1 sec. to 60,000 sec. Does NOT require a reset for
command to take effect.
29,PIN,<value>
Set PIN Lock Code
Maximum alphanumeric characters (16) includes spaces. Case sensitive. This command
enables ATOP in the next section
0 – Normal operation this is disabled (factory default)
1 – Allow command through UART only
2 – Allow command through UART and over RF Link
Example:
Type: ATSW29,default,1<cr>
Reply: <cr_lf>OK<cr_lf>
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 13
14. Chapter 2 – AT Commands
Security
SP,<newvalue>,<oldvalue> Set Personal Identification Number (PIN)
Set PIN, Max alphanumeric characters (16) includes spaces. A PIN is case sensitive.
Factory default PIN = default
Example:
ATSP,newPIN,oldPIN
Type: ATSP,1234567890123456,default<cr>
Reply: <cr_lf>OK<cr_lf>
Note:
Be careful when entering a new PIN. There is no way to obtain PIN status after it is changed. If
the PIN is changed after two units have already been authenticated and connected, you will have to
perform a software or hardware reset for the devices to use the new PINs. If not, the two units will
still connect using the old stored PIN.
OP,PIN Overwrite PIN
Set Overwrite PIN to enter a new PIN without entering the old PIN first. Maximum alphanumeric
characters: 16 including spaces. A PIN is case sensitive.
Example:
Type: ATOP,1234<cr>
Reply: <cr_lf>OK<cr_lf>
Note:
This command is used in conjunction with ATSW29 command.
Class of Device (COD)
SC,<value> Change Class of Device
A Change Class of Device (COD) requires exactly 8 16-bit hex values (0 thru F) based on the
Bluetooth COD specification names published and maintained by the Bluetooth SIG.
Factory default is 00000000 – undefined since this is set by the user based on the final OEM
device installed in.
Example:
Type: ATSC,00020114<cr>
Reply: <cr_lf>OK<cr_lf>
Note:
Requires a software or hardware reset for change to take effect.
Service Name
SSN,<value> Set Service Name
Set the Bluetooth Service Name. Maximum of 16 alphanumeric characters. Factory default is
COM0.
ATSSN,1234567890123456
Example:
Type: ATSSN,COM0<cr>
Reply: <cr_lf>OK<cr_lf>
Note:
Requires a software or hardware reset for change to take effect.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 14
15. Chapter 2 – AT Commands
Read Memory Locations
SR,<n> Read an S Register
The S registers refer to memory locations used for configuration.
21,<PIO#>
2 = PIO(2) (0 = off,0v) (1 = on,+V) (Reserved: Indicates BT connection)
3 = PIO(3) (0 = off,0v) (1 = on,+V) (dual purpose, also user definable)
4 = PIO(4) (0 = off,0v) (1 = on,+V) (Reserved: Triple Purpose)
5 = PIO(5) (0 = off,0v) (1 = on,+V) (Strobes 1/sec. for Slave indication)
6 = PIO(6) (0 = off,0v) (1 = on,+V) (user definable)
7 = PIO(7) (0 = off,0v) (1 = on,+V) (user definable)
Example:
Type: ATSR21,3<cr>
Reply: <cr_lf>OK<cr_lf>
<cr_lf>1<cr_lf> or <cr_lf>0<cr_lf>
Inquiry Commands
Inquiry commands are used to discover all SocketWireless Bluetooth devices (within range) that match the Class of
Device (COD). If the COD is not known, it is best to use 00000000.
00000000 allows discovery of all devices. You cannot be in the default slave mode and perform the inquiry command.
Only a Master or SocketWireless device in idle mode can perform an inquiry.
UCL Clear Unit
It is recommended that the Clear Unit command be executed before performing an Inquiry command; an
Inquiry command will place the SocketWireless device in idle mode. See also Utilities.
DI,<number>,<cod> Number of Devices
This command signals the SocketWireless that the numbers, letters, and commas that follow are all part of a
SocketWireless number for which it should search. The number represents how many devices to find. COD
is the class of the device for which to search.
An quot;OKquot; is returned immediately following this command. quot;DONEquot; will appear after all devices have been
found or a 20 second timeout has occurred while searching for the number of devices specified.
Returns the following:
<bd_Address 12chars>,<cod 8chars>,<name 16chars>
Example Master:
Type: ATDI,1,00000000<cr>
Reply: <cr_lf>OK<cr_lf>
<cr_lf>00A0961F2023,00000000,SocketWireless<cr_lf>DONE<cr_lf>
Note:
The request for name is a separate command string from the other two so depending if the RF link is
marginal the name may come back blank.
IL Repeat Last Inquiry Performed
Example Master:
Type: ATIL<cr>
Reply: <cr_lf>OK<cr_lf>
<cr_lf>00A0961F2023,00000000,SocketWireless<cr_lf>DONE<cr_lf>
or
Reply: <cr_lf>ERROR<cr_lf> // If inquiry not previously performed.
Note:
ATDI command string previously used is stored in Flash
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 15
16. Chapter 2 – AT Commands
Connect/Disconnect Commands
SMA,<bd address>,<profile> Set Master Default Bluetooth Address/Profile for
Slave
Set Master
This command will set a specific Bluetooth Slave address and service profile into the Master device so on
power up the Master will automatically search and connect to a unique Slave device in Fast data mode. The
below example is for SPP profile service which is 1101.
Example Master:
Type: ATSMA,00A0961F904F,1101<cr>
Reply: <cr_lf>OK<cr_lf>
Reset module for change to take effect.
Execute ATSW25,1,0,0,0 “Master default . . .” before using the above command if still in slave mode.
MACLR Clears Stored Slave Address in Master
Example:
Type: ATMACLR<cr> -
Reply: <cr_lf>OK<cr_lf>
DM,<BT_Address>,<UUID> Connect as Master
This command is used to connect one SocketWireless device to another. Doing this enables data
transmission bi-directionally. When performing this command, the reply is critical so as to understand where
the connection process is. A connection can take several seconds, so when making a connection, if it is not
already connected, an “OK” will be sent back immediately. Don’t mistake this for a connection being
complete. A completed connection will return “CONNECT,123456789012” sometime after the command is
sent, typically <4 seconds. PIO(2) will go high and stay high. Pin 29 on the SocketModem will turn on and
stay on while a Bluetooth connection is established.
The command gives the Slave address and the type of profile to which it will connect. When connecting as a
MASTER, use a valid Bluetooth Slave address and end with a valid UUID from the table below. You must be
in Master mode to connect to a remote Slave device. This command will not work while still in Slave mode.
Example Master:
Type: ATDM,112233445566,UUID<cr>
Reply: <cr_lf>OK<cr_lf>
<cr_lf>CONNECT,00A0961D9C37<cr_lf> // example of a successful connection to a
slave or <cr_lf>NO ANSWER<cr_lf>
or
<cr_lf>LINK,00A0961D9C37<cr_lf> // if security is enabled
<cr_lf>CONNECT,00A0961D9C37<cr_lf>
UUID Table
Profile Name UUID
Serial Port (SPP) 1101
Dial-up Network (DUN) 1103
DL Dials Last
Connects to the last successful Slave Bluetooth address connection over SPP unless the ATDM command
was executed; then the UUID from the ATDM command will be used.
Example:
Type: ATDL<cr>
Reply: <cr_lf>OK<cr_lf>
<cr_lf>CONNECT,123456789012<cr_lf> or
Reply: <cr_lf>?????<cr_lf>
Note: Need to be in idle mode to execute the command.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 16
17. Chapter 2 – AT Commands
LAST Display Last Connected
Displays the LAST connected Bluetooth device address.
Example:
Type: ATLAST<cr>
Reply: <cr_lf>OK<cr_lf>
<cr_lf>000000000000<cr_lf> or // Nothing stored
Reply: <cr_lf>123456789012<cr_lf> // last connected device
Note: Unless the device was paired the address will be lost if power cycled.
DS Dial as Slave
This command is used to connect one SocketWireless device to another. Doing this will enable data
transmission bi-directionally. When performing this command, the reply is critical so as to understand
where the connection process is. A connection can take several seconds, so when making a connection, if
it is not already connected, an “OK” will be sent back immediately. Don’t mistake this for a connection
being complete. A completed connection will return “CONNECT” sometime after the command was sent,
usually < 10 seconds and typically 2 seconds. PIO(2) will go high and stay high. Pin J29 of the
SocketModem will turn high and stay high while connected.
The command places the SocketWireless device in Slave mode where it is waiting for a connection to
occur from a Master.
Example Slave:
Type: ATDS<cr>
Reply: <cr_lf>OK<cr_lf> or <cr_lf>CARRIER<cr_lf>
or
<cr_lf>CONNECT,00A0961F008F<cr_lf>
DH Dial Hang up/Disconnect
This command will issue a quot;disconnectquot; to the SocketWireless.
Example:
Type: ATDH<cr>
Reply: <cr_lf>OK<cr_lf>
<cr_lf>NO CARRIER<cr_lf>
Note:
If you send this command over the RF link to a remote Slave the Slave will disconnect and go into Idle
mode not Slave mode by design.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 17
18. Chapter 2 – AT Commands
Command/Data Modes
Fast Data Mode
The advantage of this mode is that the data being sent does not have to be evaluated or processed for AT
commands and will allow for faster, effective data throughput of around 200Kbps. To verify that you are in fast data
mode, type +++<cr>. It will pass directly through the UART because the AT Command parser is off, or else the
+++<cr> will be accepted because the AT Command parser is still on; it then returns “OK”.
The drawback to this is that once in fast data mode there are limited ways to get out of it; i.e., CPU reset, power
down, or strobe PIO4 on the SocketWireless. On the previous 4Mbit legacy modules, the escape character was fixed
and set to “ATMC”. ATMC is no longer implemented.
Command Mode or Slow Data Mode
The Command Mode or Slow Data Mode will slow down the throughput when the SocketWireless looks for the AT
commands. One way to allow minimal overhead transmission burden is to perform all configuration commands, and
then place the SocketWireless into the fast data mode.
The different operation modes are explained in the table below:
+++ Put SocketWireless into Command Mode when Bluetooth Connected
This sequence is used to force the SocketWireless device into the command state. If the device has been
placed in Fast Data Mode, this command will have no affect and the typed command will be treated as
data. When using this command, allow at least 100ms delay before sending the next AT command.
If successful, an “OK” is returned. If already in data or fast data mode or already connected, nothing is
returned. When the connection has been lost, a “NO CARRIER” occurs.
Example:
Type: +++<cr>
Reply: <cr_lf>OK<cr_lf> or <cr_lf>NO CARRIER<cr_lf>
SESC,<nn> Set Escape ASCII Character
Set Escape ASCII character where integer nn is the ASCII decimal character <256 or non-extended ascii
characters.
Example:
Type: ATSESC,43<cr> // 43 = 2B(hex) = “+” ASCII character
Reply: <cr_lf>OK<cr_lf> or <cr_lf>ERROR<cr_lf>
Note:
You do not need to perform a reset; the command stores permanently.
MD Put SocketWireless into Data Mode
This sequence is used to force the SocketWireless device into Data Mode. In order for this to have an
effect, the SocketWireless device has to be CONNECTED.
If successful, an “OK” is returned or else “NO CARRIER”. A “NO CARRIER” also occurs when the
connection has been lost.
Example:
Type: ATMD<cr>
Reply: <cr_lf>OK<cr_lf> or <cr_lf>NO CARRIER<cr_lf>
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 18
19. Chapter 2 – AT Commands
MF Put SocketWireless into Fast Data Mode
This sequence is used to force the SocketWireless device into fast data mode. Once in Fast Data Mode,
all commands are treated as data, and the only way to get out of this mode is to reset power on the
SocketWireless device or strobe PIO(4) while connected.
If successful an “OK” is returned, or nothing will be returned if already in fast data mode and connected
else “No Carrier” if the Bluetooth RF link is not established.
Example:
Type: ATMF<cr>
Reply: <cr_lf>OK<cr_lf> // if connected command is accepted
or
<cr_lf>OK<cr_lf>
<cr_lf>NO CARRIER<cr_lf> // not connected command is rejected
Note About Byte Gaps and Data Latency
The way Bluetooth is designed and operates random byte gaps of 5 msec to 20 msec are common. Packet
size will vary from transmission to transmission. The faster the UART speed the smaller the byte gap delay.
Effective data payload throughput in fast streaming mode is approximately 200Kbps and 60Kbps in regular
data mode when the AT parser looks at each character for ASCII valid command scripts in the data stream.
The SocketWireless RX has very limited buffering so if you do not use hardware flow control and are
transmitting further distances, you will quickly overflow the buffer because of RF retransmissions, etc.
When a Bluetooth connection is made, the SocketWireless goes into regular data mode per the power-up
factory default settings. This enables you to remotely configure the SocketWireless settings via a remote RF
Bluetooth connection. Basically, you can setup the SocketWireless so no commands are required to be sent
from the embedded side of the SocketWireless UART. This will prevent any software embedded firmware
development or testing for legacy systems.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 19
20. Chapter 2 – AT Commands
Utilities
Important Note: The following reset commands can be sent through the UART or over the Bluetooth RF connection.
UCL Cancel Command
The UCL command tells the SocketWireless device to cancel inquiry or connect request commands.
Then it places the SocketWireless device in idle mode. The Cancel command can come in handy for a
quick exit from commands if there are no devices in the area and you do not want to wait 60 seconds
for an automatic timeout.
You cannot cancel a command while connected.
Example:
Type: ATUCL<cr>
Reply: <cr_lf>OK<cr_lf> or <cr_lf>ERROR<cr_lf>
URST Reset
The RST command tells the SocketWireless device to perform a software reset on the CPU
Example:
Type: ATURST<cr>
Reply: This unique Command does not reply with “OK” or “ERROR” because of internal UART
data processing limitations and response timing.
FRST Factory Reset
Resets the SocketWireless back to factory defaults. Allow 5 seconds for the SocketWireless to read
and write to FLASH.
Example:
Type: ATFRST<cr>
Reply: This unique Command does not reply with “OK” or “ERROR” because of internal UART
data processing limitations and response timing.
STORE,<index>,<string> Store Registers for Users
The Store command is permanent storage for the user for ID’s, address, etc.
0: Location 0 Up to 16 alphanumeric characters
1: Location 1 Up to 16 alphanumeric characters
Example:
Type: ATSTORE,0,1234567890123456<cr>
Reply: <cr_lf>OK<cr_lf> or <cr_lf>ERROR<cr_lf>
READ,<index> Read Contents from ATSTORE Index
The READ from index locations are:
0: Location 0 Up to 16 alphanumeric characters
1: Location 1 Up to 16 alphanumeric characters
Example:
Type: ATREAD,0<cr>
Reply: <cr_lf>OK<cr_lf>
<cr_lf>1234567890123456<cr_lf> or <cr_lf>OK<cr_lf><cr_lf>OK<cr_lf>
Note:
Nothing stored will return blank.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 20
21. Chapter 2 – AT Commands
Park and Sniff (Connected Slave)
PARK<integer value>,<integer value> Park Mode
PARK,maxIntval,minIntval
Example:
Type: ATPARK,1000,11<cr>
Reply: <cr_lf>OK<cr_lf>
Allow 7 seconds for the slave to drop its average current draw from 45mA to 3mA and go into PARK.
Any UART traffic will cause the Slave to go back to full operation within 5msec of the first character for 7
seconds before going back into PARK mode without subsequent data. The Slave will remain connected
to the Master because the SocketWireless module supports only one connection.
Note:
Both units are required to support park. A Park request is sent from both Master and Slave to go into
effect only during an active Bluetooth connection. The order does not matter.
XPARK Exit Park Mode
Exit Park Mode: Initiated from Master to Remote Slave.
The ATXPARK command tells the SocketWireless to exit the park mode.
Example:
Type: ATXPARK<cr>
Reply: <cr_lf>OK<cr_lf>
Unit will immediately exit park.
SNIFF,<integer value>,<integer value>,<integer value>,<integer value>
Sniff for Slave device connected in time slots (N). Time = N * 0.625msec.
ATSNIFF,maxIntval,minIntval,attempt,timeout
Example:
Type: ATSNIFF,1600,160,10,160<cr>
Reply: <cr_lf>OK<cr_lf>
Manually enabled sniff results in an always-connected slave using only 2mA average current when no
data is sent. .
Important Note: It takes about 7 seconds before the current drops after the connection is established.
Parameters are lost after connection is dropped.
SSNIFF,<integer value>,<integer value>,<integer value>,<integer value> Set Sniff
Set/Store Sniff for Slave device connected in time slots (N). Time = N * 0.625msec,
ATSSNIFF,maxIntval,minIntval,attempt,timeout
Example:
Type: ATSSNIFF,1600,160,10,160<cr>
Reply: <cr_lf>OK<cr_lf>
Stores parameters permanently in Flash and auto starts Sniff after connection is established.
CSNIFF Clear Sniff Mode
Clear Sniff stored values above.
Example:
Type: ATCSNIFF<cr>
Reply: <cr_lf>OK<cr_lf>
XSNIFF Exit Sniff Mode
Exit Sniff mode
The ATXSNIFF tells the SocketWireless to exit and stop “sniffing” RF signals.
Example:
Type: ATXSNIFF<cr>
Reply: <cr_lf>OK<cr_lf>
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 21
22. Chapter 2 – AT Commands
Pairing
PAIR<BT Address> Pair to Bluetooth Address
Pair: The command tells the SocketWireless in Master mode to Pair to a specific Bluetooth address.
Example:
Type: ATPAIR,00A0961F008F<cr>
Reply: <cr_lf>OK<cr_lf> or <cr_lf>NO ANSWER<cr_lf> or <cr_lf>PAIRED,FAILED<cr_lf> or
<cr_lf>PAIRED,123456789012<cr_lf> // Successful
Note:
Paring Timeout is 30 seconds. Need to be in Idle mode first.
Security PINs are exchanged.
UPAIR Unpair
Un Pair: The command tells the SocketWireless to Un Pair from the Bluetooth stored address.
Example:
Type: ATUPAIR<cr>
Reply: <cr_lf>OK<cr_lf>
Notes:
• Use the command ATLAST to view the stored address after pairing.
• Paring is not the same as a connection; you will not see an inquiry or a connect indication.
• Un Pair can be set while in Master, Slave, or Idle mode.
• You will need to reset or cycle power to clear paired address or to pair to a new device.
APAIR Address of Last Paired
Address of Last Paired
Example:
Type: ATAPAIR<cr>
Reply: <cr_lf>OK<cr_lf>
<cr_lf>123456789012<cr_lf> or
<cr_lf>000000000000<cr_lf> // Blank
Note:
The Slave’s UART will send “LINK,BTaddress” for every secured connection. Also, the Master’s UART
will send the same output even if a security flag is enabled.
Set Maximum Power Level
SPF,<value>,<sign> Set Max TX Power Level
Set Max TX Power Level: This command sets the maximum transmit power in (dBm)
Recommended values: 15, 12, 4, and 0 dBm.
Factory default is 15 dBm max for Class 1.
First value = integer from 20 to 0. Second value (sign) = (+) or (-)
Class 1 Power Table
15 dBm
11 dBm
7 dBm
3 dBm
-1 dBm
-5 dBm
-9 dBm
Class 1: 0 dBm to +20 dBm
Note:
This value does not include gains associated with the external antenna (2 dBm). The firmware uses the
highest value in the power table that is less than or equal to the requested max transmit power number
above.
Example:
Type: ATSPF,4,+<cr> // +4dBm
Reply: <cr_lf>OK<cr_lf> or if > (+15) or < (-20) <cr_lf>ERROR<cr_lf>
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 22
23. Chapter 2 – AT Commands
LSTO,<integer value> Link Supervisory Timeout
Link Supervisory Timeout: The command tells the SocketWireless to drop the connection if the units
cannot handshake for x amount of time in seconds. Factory default is approximately 4 seconds.
Integer value from 2 to 41
Example:
Type: ATLSTO,20<cr> // Sets timeout to approximately 20 seconds
Reply: <cr_lf>OK<cr_lf> or <cr_lf>ERROR<cr_lf>
Note:
If timeout is set to a duration that is too short, you may inadvertently drop the connection prematurely if
the RF link margin is poor.
Class 1 Module Power Consumption
Idle Mode ≈ 1.6mA average, neither Slave or Master.
Slave connected ≈ 25mA average.
or
Use the command ATSNIFF,1600,160,10,160. Results ≈ 2mA average, slave connected when no data sent.
Slave not connected ≈ 45mA average (factory default).
or
ATSW21,4096,18,4096,18 settings will result in the Slave not connected ≈ 1mA average.
Master not connected ≈ 1.6mA. However, when a Master is not in use, it is better to turn off the power
completely and draw zero current (0mA).
Master inquiry ≈ 60mA for the first couple of seconds before it connects to the Slave.
Master Connected ≈ 25mA? (too difficult to measure).
If you perform a remote Bluetooth RF “ATDH” disconnect command from any Master to the Slave, the Slave will
go into idle mode. You will have to either send a command to the Slave through its local UART or cycle power on
to have it come back up in Slave mode. This was designed as if you were communicating to the local UART on
the Slave. Typically a Slave never sends a commanded disconnect; only the Master does this. In this mode, you
can devise some clever power-saving features; i.e., leaving the Slave in idle mode until another event triggers
the SocketWireless to go back into Slave discoverable mode. It is important to remember a device in Idle Mode
is not discoverable, which has some security advantages. The same type of benefits can be achieved by
controlling the time when the SocketWireless is turned off/on again.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 23
24. Chapter 3 – Factory Default Power-Up Settings
Chapter 3 – Factory Default Power-
Up Settings
AT command Response Form = Long Form
Bluetooth Service Profile = Serial Port Profile (SPP)
Device Role = Slave
Baud Rate = 9600bps
Data bits = 8 bits
Parity = None
Stop bits = 1 bit
Hardware flow control RTS/CTS = Enabled
Power Mode = Never go into deep sleep mode
Country/Region Code = North America and Europe
Module Type = Multi-Tech SocketWireless
Name of Device (local name) = Multi-Tech SocketWireless
My SocketWireless status = 1,0 {slave disconnected}
Service Name = COM0
Power up default (ATSW24) settings = 0,0,0,0
Power up default (ATSW25) settings = 0,1,0,0
Lock user definable settings (ATSW26) = False
LED pulses on/off (ATSW27) = 1200msec
Set password lock bit (ATSW29) = 00 (HEX)
Major & Minor Class Of Device (COD) = 00000000 {undefined}
Security PIN and Encryption Disabled
Default PIN = “default” caps sensitive
Page Scan Interval = 0x400 {1024 time slots}
Page Scan Window = 0x200 {512 time slots}
Inquiry Scan Interval = 0x400 {1024 time slots}
Inquiry Scan Window = 0x200 {512 time slots}
Timeout Connection Parameters
ATDI Dial Inquiry timeout = 20 seconds
ATDM Master Connect Request = 60 seconds
(need to perform ATUCL to cancel last command to halt sooner or set ATSW28 to a different value)
Pairing timeout = 30 seconds
Timeout for lost of Bluetooth connection = 4 seconds
Class1 SocketWireless Max transmit power = 15dbm
Notes:
Applying 3.3Vdc on PIO(4) for 1 sec. during initial power up will change the variable settings listed above back to
the factory defaults. Note: This does not apply to the MultiConnect Adapter.
Another option is to use the software command ATFRST<cr>. The only exceptions to the variable settings
changing back to factory defaults at power-up is the name of device (friendly name) and the PIN; these will not
change back if you had altered the factory default.
Allow approximately 5 seconds for the SocketWireless to reconfigure.
Miscellaneous Note:
Retries for over-the-air RF-guaranteed data packet is set for indefinite.
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 24
25. Chapter 4 – Examples
Chapter 4 – Examples
Example of a Master Discovery /
Connection Sequence
From Power Up and No Connection
1. Perform an Inquiry to obtain BT_Address (unless it is already known).
Sent : ATUCL<cr> // Clears SocketWireless state and places in Idle
Mode
Reply: <cr_lf>OK<cr_lf>
Sent : ATDI,1,00000000 {Class of Device}<cr> // Looks for only one device
Reply: <cr_lf>00A0961F2023,00000104,SOCKETWIRELESS<cr_lf>
<cr_lf>DONE<cr_lf>
2. Perform a Master Connect over SPP using the BT_Address.
Sent : ATDM, 00A0961F2023,1101<cr> // SPP connection
Reply: <cr_lf>CONNECT,00A0961F008F <cr_lf> // Returns Slave BT address, SocketWireless is in
Data Mode
3. Place SocketWireless into Fast Data Mode.
Sent : ATMF<cr> // Places SocketWireless in Fast Data Mode
Reply: <cr_lf>OK<cr_lf>
4. Send Data.
Note:
When sending commands from the Slave and the Slave connects in Fast Data Mode (ATSW25/or issuing
ATMF), all valid AT commands sent through the Slave’s UART will be interpreted and responded to by the
Master as if it were the local Slave. Basically, in this configuration, from the Slave end you can obtain status and
configure from the remote Master. This is a unique feature that may be useful in some applications but can
confuse the user if you think you are talking to the local Slave UART.
To Get out of Data Mode and Check Status
1. Delay at least 50 milliseconds.
2. Go into Command Mode.
Sent : +++<cr> // Default escape sequence of characters
Reply: <cr_lf>OK<cr_lf>
3. Check Status, perform a Disconnect …
Sent : AT<cr>
Reply: <cr_lf>OK<cr_lf>
4. Or send any AT Command example:
Sent : ATSI,1<cr>
Reply: <cr_lf>00A0961F2023<cr_lf>
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 25
26. Chapter 4 – Examples
Example of a Slave Command Sequence
From Power Up
1. Perform an inquiry and search for Slave Bluetooth device with a PC or other embedded unit.
2. Send a connection request from PC or embedded device to the Slave.
3. Wait for a connection
Reply: <cr_lf>CONNECT,{SLAVE ADDRESS}<cr_lf> // SPP Connected
4. Send Data.
Note:
This command sequence assumes the SocketWireless is in factory default in which it automatically comes up
and is connectable as a Slave from a Master request.
Get Out of Data Mode and Check Status
1. Delay at least 50 milliseconds.
2. Check Status, perform a Disconnect …etc.
Sent : AT<cr>
Reply: <cr_lf>OK<cr_lf>
Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360D) 26