This document summarizes the evolution of computer motherboards from early processors like the 8086 to later Pentium models. It provides specifications for each board including the processor, manufacturer, memory capacity, and BIOS. It also describes user configurable settings like memory and I/O configurations through jumpers and switches.
This document provides a 3-page overview of a computer mainboard, including:
1. Features like hardware components, BIOS, and package contents
2. Layout and component descriptions
3. Configuration details for CPU, RAM, ports, fans, and jumpers
This document provides historical information on the evolution of computer motherboards from the 1980s to the late 1990s. It lists specifications for motherboards used with early Intel processors like the 8086, 80286, 80386, 486, and Pentium processors. The motherboards span various manufacturers including IBM, Compaq, Dell, and others. Key details provided for each motherboard include the processor, chipset, memory capacity, BIOS, dimensions, and jumper/switch settings for configuration.
This document provides an overview and details of ASUS notebook motherboard power circuits and components. It includes diagrams of the power systems used in Sonoma, Napa, Santa Rosa and Montevina platforms. Sample diagrams are shown for the M9V and V6J motherboards. Key integrated circuits used in the power systems like the LTC3728, TPS5130, MAX1987, TPS51020 and ISL6227 switching regulators are described in detail including specifications, pinouts and functions. Troubleshooting tips are provided in a Q&A section.
This document provides information about the M7VIG 400 motherboard, including:
- Key features such as the Socket A CPU support, DDR memory support, chipset and slots.
- Instructions for installing components like the CPU and DDR modules.
- Descriptions of connectors, headers and jumpers on the motherboard.
- Package contents that are included with the motherboard.
The document provides information about the FlashcatUSB device, which is a versatile multi-protocol Flash memory programmer. It can be used to program flash memory using JTAG, SPI, and NAND interfaces. The document discusses software requirements, lists supported flash devices, explains how to install drivers and set up the device, and provides information on using different modes for flash programming. It also provides an overview of the scripting engine that allows customizing tasks through script files.
JT1_Universal_Flight_Control_Station 2 (2)Matt Thomas
The JT1 Universal Flight Control Station is a fully customizable command and control system for unmanned aerial vehicles (UAVs) and other aircraft. It uses modular components from top manufacturers to provide high-quality video, comfortable ergonomic seating, and flexible hardware and software interfaces. The system is designed to meet military standards for reliability, durability, and compatibility across missions and platforms.
This document provides an overview of the HPE ProLiant DL380 Gen9 Server. Key features include:
- Support for Intel Xeon E5-2600 v3 and v4 series processors with up to 3TB of memory and 24 DIMM slots
- Flexible I/O including PCIe expansion slots, embedded 4x1GbE network adapter, and optional FlexibleLOM ports
- Storage options including SATA, SAS and NVMe SSDs, and optional internal optical or 2.5" SATA drives
- Redundant power supplies and hot-plug drive bays for reliability
- Remote management features through HPE iLO
This document provides an overview and specifications for the HPE ProLiant DL380 Gen10 Server. Key details include:
- It is a 2U 2P rack server available in multiple chassis configurations supporting up to 30 hard drives or 8 NVMe drives.
- It features the latest Intel Xeon Scalable processors up to 28 cores as well as various memory, drive, and expansion options.
- Technical specifications include processor and memory support, fan configurations, drive bays, power supplies, networking ports, and dimensions/weight.
- Pre-configured models, factory integrated configurations, and where to purchase are also outlined.
This document provides a 3-page overview of a computer mainboard, including:
1. Features like hardware components, BIOS, and package contents
2. Layout and component descriptions
3. Configuration details for CPU, RAM, ports, fans, and jumpers
This document provides historical information on the evolution of computer motherboards from the 1980s to the late 1990s. It lists specifications for motherboards used with early Intel processors like the 8086, 80286, 80386, 486, and Pentium processors. The motherboards span various manufacturers including IBM, Compaq, Dell, and others. Key details provided for each motherboard include the processor, chipset, memory capacity, BIOS, dimensions, and jumper/switch settings for configuration.
This document provides an overview and details of ASUS notebook motherboard power circuits and components. It includes diagrams of the power systems used in Sonoma, Napa, Santa Rosa and Montevina platforms. Sample diagrams are shown for the M9V and V6J motherboards. Key integrated circuits used in the power systems like the LTC3728, TPS5130, MAX1987, TPS51020 and ISL6227 switching regulators are described in detail including specifications, pinouts and functions. Troubleshooting tips are provided in a Q&A section.
This document provides information about the M7VIG 400 motherboard, including:
- Key features such as the Socket A CPU support, DDR memory support, chipset and slots.
- Instructions for installing components like the CPU and DDR modules.
- Descriptions of connectors, headers and jumpers on the motherboard.
- Package contents that are included with the motherboard.
The document provides information about the FlashcatUSB device, which is a versatile multi-protocol Flash memory programmer. It can be used to program flash memory using JTAG, SPI, and NAND interfaces. The document discusses software requirements, lists supported flash devices, explains how to install drivers and set up the device, and provides information on using different modes for flash programming. It also provides an overview of the scripting engine that allows customizing tasks through script files.
JT1_Universal_Flight_Control_Station 2 (2)Matt Thomas
The JT1 Universal Flight Control Station is a fully customizable command and control system for unmanned aerial vehicles (UAVs) and other aircraft. It uses modular components from top manufacturers to provide high-quality video, comfortable ergonomic seating, and flexible hardware and software interfaces. The system is designed to meet military standards for reliability, durability, and compatibility across missions and platforms.
This document provides an overview of the HPE ProLiant DL380 Gen9 Server. Key features include:
- Support for Intel Xeon E5-2600 v3 and v4 series processors with up to 3TB of memory and 24 DIMM slots
- Flexible I/O including PCIe expansion slots, embedded 4x1GbE network adapter, and optional FlexibleLOM ports
- Storage options including SATA, SAS and NVMe SSDs, and optional internal optical or 2.5" SATA drives
- Redundant power supplies and hot-plug drive bays for reliability
- Remote management features through HPE iLO
This document provides an overview and specifications for the HPE ProLiant DL380 Gen10 Server. Key details include:
- It is a 2U 2P rack server available in multiple chassis configurations supporting up to 30 hard drives or 8 NVMe drives.
- It features the latest Intel Xeon Scalable processors up to 28 cores as well as various memory, drive, and expansion options.
- Technical specifications include processor and memory support, fan configurations, drive bays, power supplies, networking ports, and dimensions/weight.
- Pre-configured models, factory integrated configurations, and where to purchase are also outlined.
This document provides a diagnostic report on the system configuration of a Windows 7 64-bit laptop. It details information on the operating system, processor, video adapter, memory, network adapter, motherboard, sound device, hard disks, and currently running processes. The system has an Intel Core i3 processor, 4GB of RAM, integrated Intel HD Graphics 3000, and a 500GB hard disk.
The document provides information about Intersoft Institute, an Indian training institute that offers IT and computer repair courses. It lists Intersoft's contact information and history since 1998, including starting mobile and laptop repair training programs. It then describes Intersoft's various computer repair, mobile repair, and other IT courses at both the basic and advanced levels, including modules on laptop hardware, motherboard chip-level repair, and BGA chip replacement. The document aims to provide students with an overview of Intersoft's course offerings and topics covered.
The document provides information on the HPE ProLiant DL20 Gen10 Server, including:
- It is a 1U rack server powered by Intel Xeon E, Pentium, and Core i3 processors, offering flexibility and value.
- Standard features include Intel C242 chipset, up to 64GB memory, 1Gb Ethernet ports, and various storage options.
- It comes in various pre-configured models for entry, performance, and solution workloads.
This document provides specifications for the ESP32 family of Wi-Fi and Bluetooth combo chips. It includes information on the chip's features such as integrated Wi-Fi and Bluetooth radios, dual-core CPUs, various peripherals, and low power modes. Revision histories and information on ordering parts are also included.
This document provides a system report for a Windows XP computer named DUVAN. It details the machine's specifications including operating system, processor, memory, storage, graphics card, sound card, and other hardware. All drivers and devices were found to be working properly with no issues reported from hardware tests.
The document provides information about the Intel Pentium 4 Processor Motherboard 8VM533M-RZ/8VM533M-RZ-C, including:
- Key features such as the Socket 478 CPU, DDR RAM support, AGP and PCI slots, onboard peripherals, and BIOS.
- A layout diagram showing the motherboard dimensions and component locations.
- Instructions on installing the CPU, memory modules, expansion cards, and I/O cables.
- An overview of the BIOS setup menus for configuring system settings.
The document provides a guide to understanding PC hardware through a series of modules covering topics such as data, the system board, CPUs, drives, expansion cards, operating systems, graphics, and more. It is designed to be read either for self-study or as part of a remote instruction course on IT taught in schools. The guide contains over 200 pages of illustrated material divided into several modules, some of which are further subdivided.
The motherboard supports Intel Celeron and Pentium III processors with front side bus speeds of 66MHz, 100MHz, and 133MHz. It has three DIMM slots supporting up to 1GB of SDRAM memory. Expansion slots include one 32-bit AGP slot and three 32-bit PCI slots. Additional features include onboard audio, LAN, USB, serial, parallel, and floppy disk connectors.
I have collected all the necessary information about various hardware blocks of Nvidia Tegra K1 processor and put them together. It would be helpful for those who are/going to work on it by giving the details in a very concise fashion.
This document provides instructions for restoring an APC device's SPI EEPROM using an external programmer like the FlashcatUSB. It involves:
1. Preparing the FlashcatUSB programmer and downloading necessary files from APC and Microsoft websites.
2. Connecting the FlashcatUSB to the APC and running FlashcatUSB software to write the firmware BIN file to the APC's SPI EEPROM.
3. Reinstalling the system firmware from a microSD card and resetting the LAN MAC address using a console cable connected to the APC's debug port.
The document provides an introduction to the NanoBoard-3000 FPGA development board, outlining its key features such as the host and user FPGAs, memory resources, audio and video capabilities, and modular enclosure options. Details are given about the board's architecture, including its dual boot system, plug-in peripheral board support, and interfaces to connect to a PC and output video and audio. Resources and ordering information are provided for learning more about the NanoBoard-3000 development platform.
This document provides a user's manual for an Intel G31 Express Chipset and Intel ICH7 Chipset based motherboard for LGA 775 Quad Core Ready Intel Core processors. It describes features such as supporting Intel Core 2 Quad and Dual Core CPUs up to 65W, dual channel DDR2 memory up to 4GB, PCI-E x16 and 32-bit PCI slots, integrated IDE and SATA2 ports, and onboard audio and LAN. It also provides instructions on installing components like the CPU, memory, and expansion cards as well as an overview of connectors and headers on the motherboard.
This document provides system information for a laptop computer, including details about the operating system, processor, memory, graphics card, display, sound devices, and drivers. The system has an Intel Core 2 Duo processor, 4GB of RAM, and uses a NVIDIA GeForce GT 320M graphics card with 1GB of dedicated video memory. The display is 1366x768 resolution. Audio is provided by integrated speakers and an HDMI audio output, both supported by the Realtek HD audio driver.
The document contains block diagrams and schematics for the clock generator and memory controller of the Quanta Computer ZE7 motherboard. The clock generator diagram shows the various clock signals generated from the crystal oscillator and PLL, and their routing to different components like the CPU, PCIe, SATA, and memory controller. The memory controller diagram depicts the connections between the memory slots and memory controller, including address, data and control signal lines.
This document provides an overview of various diagnostic tools available for Sun servers, including:
1. SP Diags (stinger) and spdiag Tool for running diagnostics from the Service Processor.
2. SUNvts, PC Check, and HDT for running comprehensive hardware tests and debugging.
3. CSTH, HERD, EDAC, and mcelog for monitoring hardware errors and machine checks.
The document provides instructions for installing a mainboard in a system. The steps include:
1) Identifying the mainboard components
2) Installing the correct processor in either the Slot-1 or Socket-370 on the mainboard
3) Installing memory modules in the DIMM slots
4) Setting jumpers and switches on the mainboard to the correct positions
5) Installing the mainboard into the system chassis and connecting power
6) Installing extension brackets to route ports and connectors to the back of the chassis
This system report summarizes the hardware and software configuration of a Windows 7 PC. It includes details about the processor, RAM, graphics card, display, audio, and other devices. The PC has an AMD FX-4100 Quad-Core processor, 8GB of RAM, an AMD Radeon HD 7800 Series graphics card, and additional components for sound, network connectivity, and storage.
The document describes a system-on-a-chip (SoC) for non-destructive testing (NDT). The SoC contains an FPGA with a MicroBlaze microprocessor as the control unit. It has interfaces for Ethernet, USB, LVDS I/O, SDRAM memory, and flash memory for bootloading and configuration. Power is supplied via a single 4-8V input with internal DC-DC converters. The entire system is implemented on a credit card-sized board.
This document provides specifications and overview information for the Music Computing ControlBLADE production station. It details the system specifications including processor, memory, storage and audio/MIDI connection options. It also provides instructions on powering up the unit and describes the basic hardware components. The included SonicSource synth is highlighted as providing over 8GB of sound presets for creative sound design and music production.
El IBM Personal Computer XT fue el sucesor del IBM PC original. Se puso a la venta en marzo de 1983 e incluía mejoras como la adición de un disco duro, más ranuras de expansión y memoria en la placa base en comparación con el IBM PC. Se convirtió en un estándar ampliamente adoptado para usuarios empresariales.
La placa base permite conectar las diferentes partes de una computadora mediante zócalos, ranuras y conectores. Incluye un zócalo para el procesador, ranuras para la memoria RAM, conectores de alimentación y otros dispositivos. El chipset y BIOS controlan la comunicación entre los componentes.
This document provides a diagnostic report on the system configuration of a Windows 7 64-bit laptop. It details information on the operating system, processor, video adapter, memory, network adapter, motherboard, sound device, hard disks, and currently running processes. The system has an Intel Core i3 processor, 4GB of RAM, integrated Intel HD Graphics 3000, and a 500GB hard disk.
The document provides information about Intersoft Institute, an Indian training institute that offers IT and computer repair courses. It lists Intersoft's contact information and history since 1998, including starting mobile and laptop repair training programs. It then describes Intersoft's various computer repair, mobile repair, and other IT courses at both the basic and advanced levels, including modules on laptop hardware, motherboard chip-level repair, and BGA chip replacement. The document aims to provide students with an overview of Intersoft's course offerings and topics covered.
The document provides information on the HPE ProLiant DL20 Gen10 Server, including:
- It is a 1U rack server powered by Intel Xeon E, Pentium, and Core i3 processors, offering flexibility and value.
- Standard features include Intel C242 chipset, up to 64GB memory, 1Gb Ethernet ports, and various storage options.
- It comes in various pre-configured models for entry, performance, and solution workloads.
This document provides specifications for the ESP32 family of Wi-Fi and Bluetooth combo chips. It includes information on the chip's features such as integrated Wi-Fi and Bluetooth radios, dual-core CPUs, various peripherals, and low power modes. Revision histories and information on ordering parts are also included.
This document provides a system report for a Windows XP computer named DUVAN. It details the machine's specifications including operating system, processor, memory, storage, graphics card, sound card, and other hardware. All drivers and devices were found to be working properly with no issues reported from hardware tests.
The document provides information about the Intel Pentium 4 Processor Motherboard 8VM533M-RZ/8VM533M-RZ-C, including:
- Key features such as the Socket 478 CPU, DDR RAM support, AGP and PCI slots, onboard peripherals, and BIOS.
- A layout diagram showing the motherboard dimensions and component locations.
- Instructions on installing the CPU, memory modules, expansion cards, and I/O cables.
- An overview of the BIOS setup menus for configuring system settings.
The document provides a guide to understanding PC hardware through a series of modules covering topics such as data, the system board, CPUs, drives, expansion cards, operating systems, graphics, and more. It is designed to be read either for self-study or as part of a remote instruction course on IT taught in schools. The guide contains over 200 pages of illustrated material divided into several modules, some of which are further subdivided.
The motherboard supports Intel Celeron and Pentium III processors with front side bus speeds of 66MHz, 100MHz, and 133MHz. It has three DIMM slots supporting up to 1GB of SDRAM memory. Expansion slots include one 32-bit AGP slot and three 32-bit PCI slots. Additional features include onboard audio, LAN, USB, serial, parallel, and floppy disk connectors.
I have collected all the necessary information about various hardware blocks of Nvidia Tegra K1 processor and put them together. It would be helpful for those who are/going to work on it by giving the details in a very concise fashion.
This document provides instructions for restoring an APC device's SPI EEPROM using an external programmer like the FlashcatUSB. It involves:
1. Preparing the FlashcatUSB programmer and downloading necessary files from APC and Microsoft websites.
2. Connecting the FlashcatUSB to the APC and running FlashcatUSB software to write the firmware BIN file to the APC's SPI EEPROM.
3. Reinstalling the system firmware from a microSD card and resetting the LAN MAC address using a console cable connected to the APC's debug port.
The document provides an introduction to the NanoBoard-3000 FPGA development board, outlining its key features such as the host and user FPGAs, memory resources, audio and video capabilities, and modular enclosure options. Details are given about the board's architecture, including its dual boot system, plug-in peripheral board support, and interfaces to connect to a PC and output video and audio. Resources and ordering information are provided for learning more about the NanoBoard-3000 development platform.
This document provides a user's manual for an Intel G31 Express Chipset and Intel ICH7 Chipset based motherboard for LGA 775 Quad Core Ready Intel Core processors. It describes features such as supporting Intel Core 2 Quad and Dual Core CPUs up to 65W, dual channel DDR2 memory up to 4GB, PCI-E x16 and 32-bit PCI slots, integrated IDE and SATA2 ports, and onboard audio and LAN. It also provides instructions on installing components like the CPU, memory, and expansion cards as well as an overview of connectors and headers on the motherboard.
This document provides system information for a laptop computer, including details about the operating system, processor, memory, graphics card, display, sound devices, and drivers. The system has an Intel Core 2 Duo processor, 4GB of RAM, and uses a NVIDIA GeForce GT 320M graphics card with 1GB of dedicated video memory. The display is 1366x768 resolution. Audio is provided by integrated speakers and an HDMI audio output, both supported by the Realtek HD audio driver.
The document contains block diagrams and schematics for the clock generator and memory controller of the Quanta Computer ZE7 motherboard. The clock generator diagram shows the various clock signals generated from the crystal oscillator and PLL, and their routing to different components like the CPU, PCIe, SATA, and memory controller. The memory controller diagram depicts the connections between the memory slots and memory controller, including address, data and control signal lines.
This document provides an overview of various diagnostic tools available for Sun servers, including:
1. SP Diags (stinger) and spdiag Tool for running diagnostics from the Service Processor.
2. SUNvts, PC Check, and HDT for running comprehensive hardware tests and debugging.
3. CSTH, HERD, EDAC, and mcelog for monitoring hardware errors and machine checks.
The document provides instructions for installing a mainboard in a system. The steps include:
1) Identifying the mainboard components
2) Installing the correct processor in either the Slot-1 or Socket-370 on the mainboard
3) Installing memory modules in the DIMM slots
4) Setting jumpers and switches on the mainboard to the correct positions
5) Installing the mainboard into the system chassis and connecting power
6) Installing extension brackets to route ports and connectors to the back of the chassis
This system report summarizes the hardware and software configuration of a Windows 7 PC. It includes details about the processor, RAM, graphics card, display, audio, and other devices. The PC has an AMD FX-4100 Quad-Core processor, 8GB of RAM, an AMD Radeon HD 7800 Series graphics card, and additional components for sound, network connectivity, and storage.
The document describes a system-on-a-chip (SoC) for non-destructive testing (NDT). The SoC contains an FPGA with a MicroBlaze microprocessor as the control unit. It has interfaces for Ethernet, USB, LVDS I/O, SDRAM memory, and flash memory for bootloading and configuration. Power is supplied via a single 4-8V input with internal DC-DC converters. The entire system is implemented on a credit card-sized board.
This document provides specifications and overview information for the Music Computing ControlBLADE production station. It details the system specifications including processor, memory, storage and audio/MIDI connection options. It also provides instructions on powering up the unit and describes the basic hardware components. The included SonicSource synth is highlighted as providing over 8GB of sound presets for creative sound design and music production.
El IBM Personal Computer XT fue el sucesor del IBM PC original. Se puso a la venta en marzo de 1983 e incluía mejoras como la adición de un disco duro, más ranuras de expansión y memoria en la placa base en comparación con el IBM PC. Se convirtió en un estándar ampliamente adoptado para usuarios empresariales.
La placa base permite conectar las diferentes partes de una computadora mediante zócalos, ranuras y conectores. Incluye un zócalo para el procesador, ranuras para la memoria RAM, conectores de alimentación y otros dispositivos. El chipset y BIOS controlan la comunicación entre los componentes.
La tarjeta madre es el componente más importante de una computadora, ya que coordina todos los demás elementos. Contiene el socket del procesador, ranuras para memoria, slots de expansión, conectores de energía y para discos, el chip BIOS y los chipsets Northbridge y Southbridge. Existen diferentes modelos de tarjetas madres como AT, ATX, Micro-ATX y Flex-ATX.
El documento describe los diferentes tipos de microprocesadores, incluyendo sus funciones, componentes internos y líneas de productos de Intel a través de los años. Explica que un microprocesador es el componente central de una computadora, constituido por circuitos integrados que realizan operaciones aritméticas, lógicas y de control. Describe algunos microprocesadores históricos de Intel como el 4004, 8008, 8080 y cómo fueron evolucionando en capacidad y complejidad a través del tiempo.
La placa base es el elemento fundamental donde se conectan los demás componentes de una computadora. Existen diferentes formatos de placas base como AT, Baby AT, ATX y LPX, cada uno con características de diseño y conectores específicos. Las placas base se fabrican para adaptarse a los formatos estándar o a formatos propietarios de ciertas marcas.
Este documento describe la evolución de varios microprocesadores de Intel desde el 8086 de 16 bits en 1978 hasta el Intel Nehalem de 2008. Presenta información clave sobre cada procesador como su fecha de lanzamiento, velocidad de reloj, anchura de bus, número de transistores y otras características técnicas.
El procesador Intel 8086 introdujo la arquitectura x86 de 16 bits. Tenía instrucciones para cadenas de caracteres, registros con funciones específicas, y una frecuencia de reloj de 4.77 MHz. Estaba dividido en una unidad de ejecución y una unidad de interfaz de bus.
El documento describe el procesador Intel 80286, incluyendo que fue diseñado para multitarea, tenía un bus de datos de 16 bits y direccionamiento de 24 bits, y permitía hasta 16 MB de RAM. También cubre fabricantes alternativos como AMD y Harris, y los modos de trabajo real y protegido del 80286.
El documento describe los diferentes factores de forma estándar para placas base de ordenador. Explica que el factor de forma define el tamaño físico estandarizado de la placa base así como la ubicación de componentes y conectores. Luego resume las características y especificaciones de los factores de forma más comunes como ATX, microATX, BTX y XT.
La placa madre sirve como circuito principal que conecta los diferentes componentes de una computadora como el procesador, memoria RAM, tarjetas de expansión, fuente de poder y periféricos. Contiene conectores para entrada y salida de señales, ranuras para tarjetas de expansión, conectores para la memoria RAM, BIOS y otros componentes necesarios para el funcionamiento del sistema.
Embedded Recipes 2019 - Introduction to JTAG debuggingAnne Nicolas
This talk introduces JTAG debugging capabilities, both for debugging hardware and software. Marek first explains what the JTAG stands for and explains the operation of the JTAG state machine. This is followed by an introduction to free software JTAG tools, OpenOCD and urJTAG. Marek shortly explains how to debug software using those tools and how that ties into the JTAG state machine. However, JTAG was designed for testing hardware. Marek explains what boundary scan testing (BST) is, what are BSDL files and their format, and practically demonstrates how to blink an LED using BST and only free software tools.
Marek Vasut
This document is a product manual for Maxtor hard disk drives that provides technical information for installation and use. It discusses Maxtor as a company, outlines the product features and specifications of their hard drives, and provides guidance on handling, installing, interfacing and supporting the drives. The manual is intended for OEM engineers and system integrators.
The SHIELD Intelligent 8 Loop FACP is an addressable fire alarm control panel with 8 loops that can support up to 1936 addressable devices. It has features such as a 140-zone LED display, history log that stores almost 2000 events, cause and effect logic programming, and networking capabilities to connect up to 64 nodes. Commissioning the panel requires an installers handbook, commissioning checklist, and laptop with software to properly configure the panel, loops, cards, and devices.
This document discusses using JTAG to access and reprogram hardware from discarded electronics in order to reuse or repurpose the boards. It focuses on using JTAG to investigate and reprogram an Altera CPLD chip on an NComputing X300 dongle. The key steps discussed are using a Bus Blaster JTAG interface and UrJTAG software to identify the JTAG pins, read and toggle the CPLD's I/O pins, and program new firmware onto the CPLD using an SVF file. Alternative approaches like using an FX2 USB device or OpenOCD for JTAG are also mentioned.
AMD Opteron™ 6200 Series Processor Guide, Silicon Mechanicswaltermoss123
Read the complete guide on AMD Opteron™ 6200 Series Processor which provides best performance, scalability, and efficiency for today’s applications. Also know more about Silicon Mechanics Products with the AMD Opteron™ 6200 Series Processor.
The document discusses several distinctive technologies used by Innodisk to make industrial-grade flash disks, including:
1. iCell Technology which provides power after host power off to ensure all data is written to flash without data loss.
2. EverGreen Architecture which uses an L2 architecture to improve write performance and lifespan.
3. iSMART tool which supports monitoring temperature, lifespan, performance and updating firmware for Innodisk products.
4. CF-SATA which replaces CompactFlash with a SATA interface to support higher capacities and transfer speeds for industrial applications.
The AT89S8253 is a low-power 8-bit microcontroller with 12K bytes of flash program memory and 2K bytes of EEPROM data memory. It has various I/O features including ports, timers, serial interface, and interrupts. The flash memory can be reprogrammed in-system through an SPI interface or external programmer, allowing for flexible and cost-effective solutions to embedded applications.
The document provides a summary of the hardware, licenses, and features of a Data Domain system. It includes:
- Hardware information such as memory, disks, network cards, and enclosure details.
- License keys for shelf capacities in the active and archive tiers, as well as feature licenses for encryption, expanded storage, and secure multi-tenancy.
- Descriptions of the different licenses and what features they enable, such as encryption of the filesystem or sharing the system among multiple tenants.
This document provides a block diagram and component list for a computer motherboard. The block diagram shows the system architecture including major components like the CPU, chipset, memory slots, graphics, and I/O. It depicts the connections between components and power delivery. Tables provide details on the integrated pull-ups/downs for chipset pins and strap pin functions for the chipset.
The document provides an overview of the BeagleBoard, including:
- It has two versions, the original BeagleBoard and the BeagleBoard XM.
- It is based around the OMAP3530 processor and has various I/O including USB, audio, video, and expansion interfaces.
- It runs Linux and has an active open source developer community for creating innovative projects.
This document provides specifications for Samsung's 128M x 8 bit NAND flash memory chip. It includes the chip's pin configurations, functional block diagram, command set, and electrical characteristics. The chip uses a TSOP1 or FBGA package and has inputs for commands, addresses, and data that are multiplexed through I/O pins. It uses a page/block architecture with pages of 2KB + 64B that are grouped into blocks of 128KB + 4KB. Electrical ratings and operating conditions are provided.
The AT89S51 is a low-power, high-performance CMOS 8-bit microcontroller with 4K
bytes of In-System Programmable Flash memory. The device is manufactured using
Atmel’s high-density nonvolatile memory technology and is compatible with the industry-
standard 80C51 instruction set and pinout. The on-chip Flash allows the program
memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer.
By combining a versatile 8-bit CPU with In-System Programmable Flash on
a monolithic chip, the Atmel AT89S51 is a powerful microcontroller which provides a
highly-flexible and cost-effective solution to many embedded control applications.
The AT89S51 provides the following standard features: 4K bytes of Flash, 128 bytes
of RAM, 32 I/O lines, Watchdog timer, two data pointers, two 16-bit timer/counters, a
five-vector two-level interrupt architecture, a full duplex serial port, on-chip oscillator,
and clock circuitry. In addition, the AT89S51 is designed with static logic for operation
down to zero frequency and supports two software selectable power saving modes.
The Idle Mode stops the CPU while allowing the RAM, timer/counters, serial port, and
interrupt system to continue functioning. The Power-down mode saves the RAM contents
but freezes the oscillator, disabling all other chip functions until the next external
interrupt or hardware reset.
8-bit
Microcontroller
with 4K Bytes
In-System
Programmable
Flash
AT89S51
2487D
This document provides information about the SG-80 and SG-81 motherboard series, including:
- Key features such as support for Intel Pentium 4 CPUs and SATA ports
- Layout diagrams showing the placement of connectors and components
- Descriptions of connectors, headers, and switches including power connectors, fan headers, CMOS memory clearing header, front panel connectors, USB ports, audio headers, expansion slots, and SATA/IDE connectors.
The document describes the features and specifications of the AT89C2051 microcontroller. It has 2K bytes of flash memory, 128 bytes of RAM, 15 I/O lines, two timers, serial communication capabilities, and low power modes. The microcontroller has various registers and can be programmed to store instructions in flash memory using an algorithm that involves setting control pins and pulsing other pins in a specific sequence.
The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcomputer with
2K bytes of Flash programmable and erasable read-only memory (PEROM). The
device is manufactured using Atmel’s high-density nonvolatile memory technology
and is compatible with the industry-standard MCS-51 instruction set. By combining a
versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C2051 is a powerful
microcomputer which provides a highly-flexible and cost-effective solution to many
embedded control applications.
With the HPE ProLiant DL325 Gen10 server, Hewlett Packard Enterprise is extending the worlds' most secure industry standard servers product families. This a secure and versatile single socket (1P) 1U AMD EPYC™ based platform offers an exceptional balance of processor, memory and I/O for virtualization and data intensive workloads. With up to 32 cores, up to 16 DIMMs, 2 TB memory capacity and support for up to 10 NVMe drives, this server delivers 2P performance with 1P economics.This datasheet includes features, port description, configuration guide and specification of this series.
The AT89C4051 is a low-voltage, high-performance CMOS 8-bit microcontroller with
4K bytes of Flash programmable and erasable read-only memory. The device is manufactured
using Atmel’s high-density nonvolatile memory technology and is
compatible with the industry-standard MCS-51 instruction set. By combining a versatile
8-bit CPU with Flash on a monolithic chip, the Atmel AT89C4051 is a powerful
microcontroller which provides a highly-flexible and cost-effective solution to many
embedded control applications.
The AT89C4051 provides the following standard features: 4K bytes of Flash,
128 bytes of RAM, 15 I/O lines, two 16-bit timer/counters, a five-vector, two-level interrupt
architecture, a full duplex serial port, a precision analog comparator, on-chip
oscillator and clock circuitry. In addition, the AT89C4051 is designed with static logic
for operation down to zero frequency and supports two software-selectable power
saving modes. The Idle Mode stops the CPU while allowing the RAM, timer/counters,
serial port and interrupt system to continue functioning. The power-down mode saves
the RAM contents but freezes the oscillator disabling all other chip functions until the
next hardware reset.
The document discusses managing hardware on X64 systems including AMD CPU types, system upgrades involving CPUs and memory, identifying M2 and non-M2 systems, updating ILOM and FRUID data, and current issues. It provides details on AMD CPU architectures, models, sockets and steps. It also outlines procedures for identifying M2 systems, updating firmware, replacing components, and correcting FRUID information.
Leveraging Generative AI to Drive Nonprofit InnovationTechSoup
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
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Chapter wise All Notes of First year Basic Civil Engineering.pptxDenish Jangid
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
1. PLACAS BASE EVOLUCIÓN HISTORICA
Especificaciones técnicas descargadas de: http://docs.van-diepen.com/
Procesador Placa base Fabricante
8086 PC-XT 5160-086 IBM
80286 PC/AT MODEL 5170-239 IBM
80286 PS/2 MODEL 60 IBM
80286 DESKPRO 286 (12MHz) COMPAQ
80386 SX SUPER-386S HYUNDAY
80386 DX SYSTEM V386DX/33 DELL
486 SUPER VOYAGER VLB-III ISA AMI
486 MB-4D33/50N Unidentified
Pentium I 100 ZIDA-5STXE ZIDA Tech.
Pentium I 100 MB-8500TAC Biostar Microt. Int.Corp.
Pentium I 200 P5T30_B4 Tekram Tech.
Pentium I 200 TX531 Dataexpert Corp.
Pentium I 200 AM-430TX+ Kadatco Co.
Pentium II 233 AL440LX Intel
Pentium II MMX 333 Legend V QDI Computer
Pentium II MMX 333 QS440BX BCM ADVANCED RES.
Edited by Foxit Reader
Copyright(C) by Foxit Software Company,2005-2008
For Evaluation Only.
2. IBM CORPORATION
PC-XT 5160-086
Processor 8086
Processor Speed 4.77MHz
Chip Set None
Max. Onboard DRAM 256KB
Cache None
BIOS IBM
Dimensions 273mm x 218mm
I/O Options None
NPU Options 8087
USER CONFIGURABLE SETTINGS
Function Switch Position
Factory configured - do not alter SW1/1 Off
NPU disabled SW1/2 On
NPU enabled SW1/2 Off
DRAM CONFIGURATION
Size Bank 0 Bank 1 Bank 2 Bank 3
128KB (9) 4164 (9) 4164 NONE NONE
192KB (9) 4164 (9) 4164 (9) 4164 NONE
256KB (9) 4164 (9) 4164 (9) 4164 (9) 4164
DRAM SWITCH CONFIGURATION
Size SW1/3 SW1/4
128KB Off On
3. 192KB On Off
256KB Off Off
VIDEO CONFIGURATION
Setting SW1/5 SW1/6
CGA 80 x 25 On Off
CGA 40 x 25 Off On
MDA (or MDA and CGA) Off Off
None On On
FLOPPY DRIVE CONFIGURATION
Drives installed SW1/7 SW1/8
1 On On
2 Off On
4. IBM CORPORATION
PC/AT MODEL 5170-239
Processor 80286
Processor Speed 6MHz
Chip Set None
Max. Onboard DRAM 512KB
Cache None
BIOS IBM
Dimensions 355mm x 304mm
I/O Options None
NPU Options 80287
CONNECTIONS
Purpose Location Purpose Location
Speaker J19 External battery J21
Power LED & keylock J20
USER CONFIGURABLE SETTINGS
Function Jumper/Switch Position
14MHz adjust C26 N/A
5.
Monitor type select color SW1 On
Monitor type select monochrome SW1 Off
Note:Variable resistor C26 should not be altered except by competently trained technicians.
DRAM CONFIGURATION
Size Bank 0 P-0 Bank 1 P-0
256KB (16) ZA1250NL (2) ZA1250NL NONE NONE
512KB (16) ZA1250NL (2) ZA1250NL (16) ZA1250NL (2) ZA1250NL
DRAM JUMPER CONFIGURATION
Size J18
256KB pins 1 & 2 closed
512KB pins 2 & 3 closed
BIOS CONFIGURATION
Size U131
2716 pins 1 & 8, 2 & 7 closed
2732 pins 3 & 6, 4 & 5 closed
6. IBM CORPORATION
PS/2 MODEL 60
Processor 80286
Processor Speed 10MHz
Chip Set None
Max. Onboard DRAM 4MB
Cache None
BIOS IBM
Dimensions 330.2mm x 218.4mm
I/O Options Serial port, parallel port, pointing device connector, video port
floppy drive interface, hard drive interface slot, video expansion slot
NPU Options 80287
7. CONNECTIONS
Purpose Location Purpose Location
Power supply J2 Video port J10
Floppy drive J3 Serial port J11
Battery/speaker J5 Parallel port J12
Video expansion slot J8 Pointing device J13
Hard drive interface
slot
J9 Keyboard J14
DRAM CONFIGURATION
Size Bank 0 Bank 1
1MB (2) 256K x 9 (2) 256K x 9
2MB (2) 1M x 9 NONE
2.5MB (2) 256K x 9 (2) 1M x 9
4MB (2) 1M x 9 (2) 1M x 9
Note:Onboard memory does not have to be full in order to utilize memory expansion cards.
Memory configurations are unverified.
8. COMPAQ COMPUTER CORPORATION
DESKPRO 286 (12MHz)
Processor 80286
Processor Speed 12MHz
Chip Set ETEQ
Max. Onboard DRAM 2.125MB
Cache None
BIOS Compaq
Dimensions 330mm x 218mm
I/O Options None
NPU Options 80287
CONNECTIONS
Purpose Location Purpose Location
Fixed drive power J109 Proprietary keyboard connector J116
Fixed drive/Tape backup power J110 Main power J117
Floppy drive power J111 External battery J118
Floppy drive power J112 Keylock J119
Monitor power J113 Onboard power LED LED1
Speaker J115
USER CONFIGURABLE SETTINGS
Function Jumper/Switch Position
Oscillator type select single package E3 Closed
Oscillator type select dual package E3 Open
Memory operation generation select discrete gate E4 pins 1 & 2 closed
Memory operation generation select CBC internal E4 pins 2 & 3 closed
Auto slowdown disabled in software E5 pins 1 & 2 closed
Auto slowdown enabled in software E5 pins 2 & 3 closed
CPU speed select switchable at keyboard SW1/6 Off
CPU speed select forced slow SW1/6 On
Factory configured - do not alter SW1/7 Off
Monitor type select color SW1/8 On
Monitor type select monochrome SW1/8 Off
Notes: Settings for E3, E4, and E5 are accomplished by cutting the conductors on the bottom of the board and re-soldering the
9. indicated locations. WARNING: Modifying E3, E4, or E5 will void the manufacturers warranty!
DRAM CONFIGURATION
Size Bank 0 P-0 Bank 1 Bank 2 Bank 3 Bank 4
256KB (4) 4464 (2) 4164 (18) 4164 NONE NONE NONE
512KB (4) 4464 (2) 4164 (18) 4164 (18) 4164 (18) 4164 NONE
640KB (4) 4464 (2) 4164 (18) 4164 (18) 4164 (18) 4164 (18) 4164
640KB (4) 4464 (2) 4164 (18) 41256 NONE NONE NONE
1.125MB (4) 4464 (2) 4164 (18) 41256 (18) 41256 NONE NONE
1.625MB (4) 4464 (2) 4164 (18) 41256 (18) 41256 (18) 41256 NONE
2.125MB (4) 4464 (2) 4164 (18) 41256 (18) 41256 (18) 41256 (18) 41256
DRAM SWITCH CONFIGURATION
Size SW1/1 SW1/2 SW1/3 SW1/4 SW1/5
Disabled N/A On On N/A N/A
256KB On On Off Off Off
512KB On Off On Off Off
640KB On Off Off Off Off
640KB Off Off Off On On
1.125MB Off Off Off On Off
1.625MB Off Off Off Off On
2.125MB Off Off Off Off Off
Notes: Closing both SW1/switch 2 and SW1/switch 3, disables banks 0 & 1 and any onboard ROM.
ROM JUMPER CONFIGURATION
ROM type Size BIOS ROM/E1 ROM set 2/E2
Static 8K x 8 1 & 2, 4 & 5, 7 & 8 1 & 2, 4 & 5, 7 & 8
Static 16K x 8 2 & 3, 4 & 5, 7 & 8 2 & 3, 4 & 5, 7 & 8
Static 32K x 8 2 & 3, 4 & 5, 7 & 8 2 & 3, 5 & 6, 7 & 8
Dynamic 8K x 8 1 & 2, 4 & 5, 8 & 9 1 & 2, 4 & 5, 8 & 9
Dynamic 16K x 8 2 & 3, 4 & 5, 8 & 9 2 & 3, 4 & 5, 8 & 9
Dynamic 32K x 8 2 & 3, 5 & 6, 8 & 9 2 & 3, 5 & 6, 8 & 9
Notes: Settings are accomplished by cutting the conductors on the bottom of the board and re-soldering the indicated locations. Pins
designated should be in the closed position.
WARNING: Modifying the factory configurations will void the manufacturers warranty!
10. HYUNDAI ELECTRONICS, INC.
SUPER-386S
Processor 80386SX
Processor Speed 16MHz
Chip Set VLSI
Max. Onboard DRAM 16MB (8MB on external memory card)
Cache None
BIOS Phoenix
Dimensions 330mm x 218mm
I/O Options 32-bit external memory card, floppy drive interface, IDE interface, parallel port, serial port
NPU Options 80387SX
CONNECTIONS
Purpose Location Purpose Location
Reset switch J1 IDE interface J7
Turbo LED J2 Floppy drive interface J8
Turbo LED J3 Serial port J11
Speaker J4 Parallel port J12
IDE interface LED J5 32-bit external memory card SL1
USER CONFIGURABLE SETTINGS
11. Function Jumper/Switch Position
» NPU disabled J13 Closed
NPU enabled J13 Open
» COM 1 IRQ select IRQ4 SW1/1 On
COM 1 IRQ select IRQ3 SW1/1 Off
» COM 2 IRQ select IRQ3 SW1/2 Off
COM 2 IRQ select IRQ4 SW1/2 On
» LPT 2 IRQ select IRQ5 SW1/3 Off
LPT 2 IRQ select IRQ7 SW1/3 On
» LPT 1 IRQ select IRQ7 SW1/4 On
LPT 1 IRQ select IRQ5 SW1/4 Off
» Serial port enabled SW2/1 Off
Serial port disabled SW2/1 On
» Serial port select COM1 SW2/2 Off
Serial port select COM2 SW2/2 On
» Parallel port enabled SW2/3 Off
Parallel port disabled SW2/3 On
» Parallel port select LPT1 SW2/4 Off
Parallel port select LPT2 SW2/4 On
» DRAM size select 256K W7 pins 1 & 2 closed
DRAM size select 1MB W7 pins 2 & 3 closed
» Monitor type select color W12 pins 1 & 2 closed
Monitor type select monochrome W12 pins 2 & 3 closed
» Hard drive adapter select Conner CP344/3024 E4 W15 pins 1 & 2 closed
Hard drive adapter select Conner CP342/3022 E3 W15 pins 2 & 3 closed
Note: The location of W7 is unidentified.
DRAM CONFIGURATION
Size Bank 0 Bank 1 Bank 2 Bank 3
512KB (2) 256K x 9 NONE NONE NONE
1MB (2) 256K x 9 (2) 256K x 9 NONE NONE
2MB (2) 256K x 9 (2) 256K x 9 (2) 256K x 9 (2) 256K x 9
2MB (2) 1M x 9 NONE NONE NONE
4MB (2) 1M x 9 (2) 1M x 9 NONE NONE
5MB (2) 1M x 9 (2) 1M x 9 (2) 256K x 9 (2) 256K x 9
5MB (2) 256K x 9 (2) 256K x 9 (2) 1M x 9 (2) 1M x 9
8MB (2) 1M x 9 (2) 1M x 9 (2) 1M x 9 (2) 1M x 9
DRAM SWITCH CONFIGURATION
Bank 0 Bank 1 Bank 2 Bank 3 SW3/1 SW3/2 SW3/3
Installed Installed Not installed Not installed Off On On
Installed Installed Installed Not installed Off Off On
Installed Installed Installed Installed Off Off Off
DRAM SWITCH CONFIGURATION
Bank
0
Bank
1
Bank
2
Bank
3
SW3/4 SW3/5
512KB 512KB 512KB 512KB On On
2MB 2MB 512KB 512KB Off On
2MB 2MB 2MB 2MB Off Off
FAST MEMORY CONFIGURATION
Size SW4/1 SW4/2 SW4/3 SW4/4 SW4/5
1MB On On On On On
2MB Off On On On On
4MB Off Off On On On
5MB Off Off Off On On
8MB Off Off Off Off On
16MB Off Off Off Off Off
MEMORY MODE CONFIGURATION
Mode W1 W2 W3 W6
12. Page mode pins 1 & 2 closed pins 1 & 2 closed pins 1 & 2 closed pins 1 & 2
closed
Normal mode pins 2 & 3 closed pins 2 & 3 closed pins 2 & 3 closed pins 2 & 3
closed
Note: The locations of W1, W2, W3, & W6 are unidentified.
MEMORY BANK SIZE CONFIGURATION
Type W9 W10
512KB installed in Banks 0, 1, 2, 3 pins 2 & 3 closed pins 2 & 3 closed
2MB installed in Banks 0, 1, 2, 3 pins 1 & 2 closed pins 1 & 2 closed
CPU SPEED CONFIGURATION
Speed W14
Keyboard control pins 1 & 2 closed
Low pins 2 & 3 closed
High Open
Note: The location of W14 is unidentified.
FLOPPY DRIVE SPEED CONFIGURATION
Setting W11
Two speed spindle motor (logic = 0, jumper on) pins 1 & 2 closed
Precomp value (logic = 0 jumper on - 187NS; logic = 1 jumper off - 125NS) pins 3 & 4 closed
FLOPPY/HARD DRIVE CONFIGURATION
Setting W13
On board floppy drive enabled Open
On board floppy drive disabled pins 3 & 4 closed
On board hard drive enabled Open
On board hard drive disabled pins 1 & 2 closed
I/O WAIT STATE CONFIGURATION
Wait state W4 W5
4 W/S (8-bit memory) pins 1 & 2 closed N/A
5 W/S (8-bit memory) pins 2 & 3 closed N/A
1 W/S (16-bit memory) N/A pins 1 & 2 closed
2 W/S (16-bit memory) N/A pins 2 & 3 closed
13. DELL COMPUTER CORPORATION
SYSTEM V386DX/33
Processor 80386DX
Processor Speed 33MHz
Chip Set VLSI
Max. Onboard DRAM 64MB
Cache 16KB
BIOS AMI
Dimensions 330mm x 218mm
I/O Options Floppy drive interface, IDE interface, parallel port, PS/2 mouse interface, serial ports (2),
VGA connector
NPU Options 80387DX
CONNECTIONS
Purpose Location Purpose Location
VGA connector CN1 IDE interface CN7
PS/2 mouse
connector
CN2 Reset switch P11
Serial port 2 CN3 Speaker P12
Serial port 1 CN4 Power LED & keylock P13
Parallel port CN5 Turbo LED P14
Floppy drive interface CN6 Turbo switch P15
USER CONFIGURABLE SETTINGS
Function Jumper/Switch Position
» VGA IRQ generation enabled JP1 pins 2 & 3 closed
VGA IRQ generation disabled JP1 pins 1 & 2 closed
» On board VGA enabled JP2 pins 2 & 3 closed
On board VGA disabled JP2 pins 1 & 2 closed
» Single IDE drive installed JP3 pins 1 & 2 closed
Dual IDE drives installed JP3 Open
» Monitor type select color JP6 pins 1 & 2 closed
14. Monitor type select monochrome JP6 pins 2 & 3 closed
» CMOS memory normal operation JP7 pins 2 & 3 closed
CMOS memory clear JP7 pins 1 & 2 closed
» Power good signal detect from power supply enabled JP10 pins 1 & 2 closed
Power good signal detect from power supply disabled JP10 pins 2 & 3 closed
» Monitor type select all others SW1/1 Off
Monitor type select old Multisync SW1/1 On
» VGA type select PS/2 SW1/2 On
VGA type select AT SW1/2 Off
» Monitor resolution select 1024 x 768 interlaced SW1/5 On
Monitor resolution select 1024 x 768 non interlaced SW1/5 Off
DRAM CONFIGURATION
Size Bank 0 Bank 1 Bank 2 Bank 3
4MB (1) 1M x 36 NONE NONE NONE
8MB (1) 1M x 36 (1) 1M x 36 NONE NONE
12MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 NONE
16MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36
16MB (1) 4M x 36 NONE NONE NONE
20MB (1) 4M x 36 (1) 1M x 36 NONE NONE
24MB (1) 4M x 36 (1) 1M x 36 (1) 1M x 36 NONE
28MB (1) 4M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36
32MB (1) 4M x 36 (1) 4M x 36 NONE NONE
36MB (1) 4M x 36 (1) 4M x 36 (1) 1M x 36 NONE
40MB (1) 4M x 36 (1) 4M x 36 (1) 1M x 36 (1) 1M x 36
48MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 NONE
52MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 (1) 1M x 36
64MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36
CACHE CONFIGURATION
Size Bank 0
16KB (2) 8K x 8
Note: The location of the cache bank is unknown. Cache is factory installed and is not configurable.
VIDEO MEMORY CONFIGURATION
Size Bank 0 Bank 1
256KB (1) 256K x 8 NONE
512KB (1) 256K x 8 (1) 256K x 8
Note: Bank 0 is factory installed and is not configurable.
VIDEO REFRESH RATE CONFIGURATION (800 X 600)
Refresh rate Colors SW1/3 SW1/4
56Hz/56Hz 16/256 On On
60Hz/60Hz 16/256 Off On
72Hz/60Hz 16/256 Off Off
72Hz/56Hz 16/256 On Off
SELECTED MONITOR CONFIGURATION
Type SW1/1 SW1/2 SW1/3 SW1/4 SW1/5
Royal VGA (.39i) Off On Off On On
Royal SVGA (.28i) Off On Off On On
LiteOn SVGA (.28i) Off On On On On
LiteOn UVGA (.28ni) Off On Off On Off
Note: These settings represent the factory default settings.
15. AMERICAN MEGATRENDS, INC.
SUPER VOYAGER VLB-III ISA
Processor 80486SX/80487SX/80486DX/80486DX2/80486DX4/Pentium Overdrive
Processor Speed 25/33/40/50(internal)/66(internal)/75(internal)/100(internal)MHz
Chip Set AMI
Max. Onboard DRAM 128MB
Cache 64/256KB
BIOS AMI
Dimensions 330mm x 218mm
I/O Options 32-bit VESA local bus slots (2), floppy drive interface, green PC connector, IDE interface, parallel port,
PS/2 mouse interface, serial ports (2)
NPU Options None
CONNECTIONS
Purpose Location Purpose Location
PS/2 mouse interface J1 Speaker J27
IDE interface LED J2 Power LED & keylock J31
Green PC connector (power) J3 Reset switch J32
Parallel port J5 Turbo switch J33
Floppy drive interface J8 Password LED J38
IDE interface J9 Turbo LED J40
External battery J10 Green PC connector (monitor) J47
Serial port 1 J13 32-bit VESA local bus slots SL1 & SL2
Serial port 2 J14
Note: The locations of J2 & J3 are unidentified.
USER CONFIGURABLE SETTINGS
Function Jumper Position
» Factory configured - do not alter J11 Open
» Factory configured - do not alter J12 Open
» Factory configured - do not alter J18 Open
» Factory configured - do not alter J15 Open
» Parallel port IRQ select IRQ7 J22 pins 1 & 2 closed
Parallel port IRQ select IRQ5 J22 pins 2 & 3 closed
16. » Factory configured - do not alter J26 Open
» Serial port 2 IRQ select IRQ3 J28 pins 1 & 2 closed
Serial port 2 IRQ select IRQ4 J28 pins 2 & 3 closed
» Serial port 1 IRQ select IRQ4 J29 pins 1 & 2 closed
Serial port 1 IRQ select IRQ3 J29 pins 2 & 3 closed
» On board mouse enabled J30 pins 1 & 2 closed
On board mouse disabled J30 pins 2 & 3 closed
» Password LED is used on front panel J39 pins 1 & 2 closed
Password LED using J38 J39 pins 2 & 3 closed
» CPU type select PGA J42 pins 1 & 2 closed
CPU type select PQFP J42 pins 2 & 3 closed
» CMOS memory normal operation J48 pins 1 & 2 closed
CMOS memory clear J48 pins 2 & 3 closed
» BIOS type select 27256 J51 pins 1 & 2 closed
BIOS type select 27512 J51 pins 2 & 3 closed
Note: The locations of J26 & J39 are unidentified.
DRAM CONFIGURATION
Size Bank 0 Bank 1 Bank 2 Bank 3
1MB (1) 256K x 36 NONE NONE NONE
2MB (1) 256K x 36 (1) 256K x 36 NONE NONE
2MB (1) 512K x 36 NONE NONE NONE
4MB (1) 256K x 36 (1) 256K x 36 (1) 512K x 36 NONE
4MB (1) 512K x 36 (1) 512K x 36 NONE NONE
4MB (1) 1M x 36 NONE NONE NONE
5MB (1) 256K x 36 (1) 1M x 36 NONE NONE
6MB (1) 256K x 36 (1) 256K x 36 (1) 1M x 36 NONE
6MB (1) 512K x 36 (1) 1M x 36 NONE NONE
8MB (1) 256K x 36 (1) 256K x 36 (1) 512K x 36 (1) 1M x 36
8MB (1) 512K x 36 (1) 512K x 36 (1) 1M x 36 NONE
8MB (1) 1M x 36 (1) 1M x 36 NONE NONE
8MB (1) 2M x 36 NONE NONE NONE
10MB (1) 256K x 36 (1) 256K x 36 (1) 1M x 36 (1) 1M x 36
12MB (1) 512K x 36 (1) 512K x 36 (1) 1M x 36 (1) 1M x 36
12MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 NONE
16MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36
16MB (1) 2M x 36 (1) 2M x 36 NONE NONE
DRAM CONFIGURATION (CON'T)
Size Bank 0 Bank 1 Bank 2 Bank 3
16MB (1) 4M x 36 NONE NONE NONE
17MB (1) 256K x 36 (1) 4M x 36 NONE NONE
18MB (1) 256K x 36 (1) 256K x 36 (1) 4M x 36 NONE
18MB (1) 512K x 36 (1) 4M x 36 NONE NONE
20MB (1) 512K x 36 (1) 512K x 36 (1) 4M x 36 NONE
20MB (1) 1M x 36 (1) 4M x 36 NONE NONE
24MB (1) 512K x 36 (1) 512K x 36 (1) 1M x 36 (1) 4M x 36
24MB (1) 1M x 36 (1) 1M x 36 (1) 4M x 36 NONE
24MB (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 NONE
32MB (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36
32MB (1) 4M x 36 (1) 4M x 36 NONE NONE
32MB (1) 8M x 36 NONE NONE NONE
36MB (1) 512K x 36 (1) 512K x 36 (1) 4M x 36 (1) 4M x 36
36MB (1) 1M x 36 (1) 4M x 36 (1) 4M x 36 NONE
36MB (1) 1M x 36 (1) 8M x 36 NONE NONE
40MB (1) 1M x 36 (1) 1M x 36 (1) 4M x 36 (1) 4M x 36
40MB (1) 1M x 36 (1) 1M x 36 (1) 8M x 36 NONE
48MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 NONE
48MB (1) 4M x 36 (1) 8M x 36 NONE NONE
64MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36
64MB (1) 16M x 36 NONE NONE NONE
64MB (1) 4M x 36 (1) 4M x 36 (1) 8M x 36 NONE
64MB (1) 8M x 36 (1) 8M x 36 NONE NONE
65MB (1) 256K x 36 (1) 16M x 36 NONE NONE
68MB (1) 1M x 36 (1) 16M x 36 NONE NONE
17. 68MB (1) 1M x 36 (1) 8M x 36 (1) 8M x 36 NONE
72MB (1) 1M x 36 (1) 1M x 36 (1) 16M x 36 NONE
72MB (1) 1M x 36 (1) 1M x 36 (1) 8M x 36 (1) 8M x 36
80MB (1) 4M x 36 (1) 16M x 36 NONE NONE
80MB (1) 4M x 36 (1) 8M x 36 (1) 8M x 36 NONE
96MB (1) 4M x 36 (1) 4M x 36 (1) 16M x 36 NONE
96MB (1) 4M x 36 (1) 4M x 36 (1) 8M x 36 (1) 8M x 36
96MB (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 NONE
128MB (1) 16M x 36 (1) 16M x 36 NONE NONE
128MB (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 (1) 8M x 36
CACHE CONFIGURATION
Size Bank 0 Bank 1
64KB (4) 8K x 8 (4) 8K x 8
256KB (4) 32K x 8 (4) 32K x 8
CACHE JUMPER CONFIGURATION
Size SW1/1 SW1/2 SW1/3 SW1/4
64KB Off Off Off Off
256KB On On On On
CPU TYPE CONFIGURATION
Type J19 J37 J43 J54
80486SX 1 & 2, 3 & 4 Open Open N/A
80487SX 1 & 2, 3 & 4 Open Open 2 & 3
80486DX/DX2 1 & 2, 3 & 4 Open Open 1 & 2
80486DX4 (2x) 2 & 3 1 & 2 Open 1 & 2
80486DX4 (2.5x) 2 & 3 2 & 3 Open 1 & 2
80486DX4 (3x) 2 & 3 Open Open 1 & 2
P23T 1 & 2, 3 & 4 Open Open 2 & 3
P4S, P23S, P24S 2 & 3 Open Open 1 & 2
P24CT 3 & 4 Open Closed 2 & 3
P24D 3 & 4 Open Closed 1 & 2
Pentium Overdrive 3 & 4 Open Closed 2 & 3
Note: Pins designated should be in the closed position.
CPU TYPE CONFIGURATION (CON'T)
Type J55 J56 J57
80486SX 2 & 3 Open 1 & 2, 3 & 4, 5 & 6
80487SX 1 & 2, 3 & 4 Open 1 & 2, 3 & 4, 5 & 6
80486DX/DX2 1 & 2, 3 & 4 Open 1 & 2, 3 & 4, 5 & 6
80486DX4 (2x) 1 & 2, 3 & 4 1 & 2, 3 & 4, 5 & 6 Open
80486DX4 (2.5x) 1 & 2, 3 & 4 1 & 2, 3 & 4, 5 & 6 Open
80486DX4 (3x) 1 & 2, 3 & 4 1 & 2, 3 & 4, 5 & 6 Open
P23T 1 & 2, 3 & 4 Open 1 & 2, 3 & 4, 5 & 6
P4S, P23S, P24S 1 & 2, 3 & 4 Open 1 & 2, 3 & 4, 5 & 6
P24CT 1 & 2, 3 & 4 1 & 2, 3 & 4, 5 & 6 Open
P24D 1 & 2, 3 & 4 1 & 2, 3 & 4, 5 & 6 1 & 2, 3 & 4, 5 & 6
Pentium Overdrive 1 & 2, 3 & 4 Open 1 & 2, 3 & 4, 5 & 6
Note: Pins designated should be in the closed position.
VESA SPEED (ID2 & ID3) CONFIGURATION
Speed J16 (ID3) J17 (iD2)
25MHz pins 1 & 2 closed pins 1 & 2 closed
33MHz pins 1 & 2 closed pins 1 & 2 closed
40MHz pins 2 & 3 closed pins 2 & 3 closed
50iMHz pins 1 & 2 closed pins 1 & 2 closed
50MHz pins 2 & 3 closed pins 2 & 3 closed
66iMHz pins 1 & 2 closed pins 1 & 2 closed
75iMHz pins 1 & 2 closed pins 1 & 2 closed
100iMHz pins 2 & 3 closed pins 2 & 3 closed
DMA CONFIGURATION
DMA J41 J44
None Open Open
DRQ0 pins 1 & 2 closed pins 1 & 2 closed
DRQ1 pins 3 & 4 closed pins 3 & 4 closed
DRQ3 pins 5 & 6 closed pins 5 & 6 closed
18. UNIDENTIFIED
486SX/DX/DX2
Processor 80486SX/80487SX/80486DX/80486DX2
Processor Speed 16/20/25/33/40/50(internal)/50/66(internal)MHz
Chip Set UMC
Max. Onboard DRAM 64MB
Cache 64/128/256KB
BIOS Award
Dimensions 254mm x 220mm
I/O Options 32-bit VESA local bus slots (2)
NPU Options None
CONNECTIONS
Purpose Location Purpose Location
Speaker J2 Reset switch J6
Power LED & keylock J3 External battery J11
Turbo switch J4 32-bit VESA local bus slots SL1 & SL2
Turbo LED J5
USER CONFIGURABLE SETTINGS
Function Jumper Position
» PQFP CPU disabled JP8 Open
PQFP CPU enabled JP8 Closed
» VESA video card select normal JP16 pins 1 & 2 closed
19. VESA video card select Power A9000 JP16 pins 2 & 3 closed
DRAM CONFIGURATION
Size Bank 0 Bank 1
1MB (4) 256K x 9 NONE
1MB NONE (1) 256K x 36
2MB (4) 256K x 9 (1) 256K x 36
4MB (4) 1M x 9 NONE
4MB NONE (1) 1M x 36
5MB (4) 1M x 9 (1) 256K x 36
8MB (4) 1M x 9 (1) 1M x 36
16MB (4) 4M x 9 NONE
16MB NONE (1) 4M x 36
17MB (4) 4M x 9 (1) 256K x 36
20MB (4) 4M x 9 (1) 1M x 36
32MB (4) 4M x 9 (1) 4M x 36
64MB (4) 16M x 9 NONE
CACHE CONFIGURATION
Size Bank 0 Bank 1 TAG
64KB (4) 8K x 8 (4) 8K x 8 (1) 8K x 8
128KB (4) 32K x 8 NONE (1) 8K x 8
256KB (4) 32K x 8 (4) 32K x 8 (1) 32K x 8
CACHE JUMPER CONFIGURATION
Size JP1 JP2 JP4 JP5
64KB pins 1 & 2 closed pins 1 & 2 closed pins 2 & 3 closed pins 1 & 2 closed
128KB pins 2 & 3 closed pins 2 & 3 closed pins 1 & 2 closed pins 1 & 2 closed
256KB pins 1 & 2 closed pins 1 & 2 closed pins 1 & 2 closed pins 2 & 3 closed
CPU TYPE CONFIGURATION
Type JP6 JP7
80486SX pins 2 & 3 closed Open
80487SX pins 1 & 2, 3 & 4 closed pins 2 & 3 closed
80486DX pins 1 & 2, 3 & 4 closed pins 1 & 2 closed
80486DX2 pins 1 & 2, 3 & 4 closed pins 1 & 2 closed
CPU SPEED CONFIGURATION
Speed JP9 JP10 JP11 JP12
16MHz Closed Closed Closed Closed
20MHz Open Closed Closed Open
25MHz Closed Open Closed Open
33MHz Closed Closed Open Open
40MHz Open Open Closed Open
50iMHz Closed Open Closed Open
50MHz Open Closed Open Open
66iMHz Closed Closed Open Open
BUS SPEED CONFIGURATION
CPU speed ID3
<= 33MHz Open
> 33MHz Closed
20. ZIDA TECHNOLOGIES INC.
5STX-E (VER. 1.10)
Device Type Mainboard
Processor CX 6X86/IBM 6X86/AM K5/AM K6/Pentium/Pentium MMX
Processor Speed 90/100/120/133/150/166/200/233MHz
Chip Set Intel 430TX
Video Chip Set None
Maximum Onboard Memory 256MB (EDO & SDRAM supported)
Maximum Video Memory None
Cache 256/512KB
BIOS Award
Dimensions 220mm x 204mm
I/O Options 32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2),
PS/2 mouse interface, serial ports (2), IR connector, USB connectors (2)
NPU Options None
CONNECTIONS
Purpose Location Purpose Location
Serial port 1 J1 IR connector JP2/pins 16 - 20
Floppy drive interface J2 PCI media connector JP6
IDE interface 1 J3 ISA media connector JP7
IDE interface 2 J4 Power LED & keylock JP10/pins 1 – 5
Serial port 2 J5 Green PC connector JP10/pins 7 & 8
Parallel port J6 Speaker JP10/pins 10 – 13
USB connector 1 JP2/pins 1 - 5 IDE interface LED JP10/pins 14 & 15
PS/2 mouse interface JP2/pins 6 – 10 Reset switch JP10/pins 22 & 23
USB connector 2 JP2/pins 11 – 15 32-bit PCI slots PC1 – PC3
USER CONFIGURABLE SETTINGS
Function Label Position
» CMOS memory normal operation JP3 Pins 2 & 3 closed
21. CMOS memory clear JP3 Pins 1 & 2 closed
» Factory configured - do not alter JP8 Unidentified
» Factory configured - do not alter JP9 Unidentified
» Factory configured - do not alter JP12 Unidentified
SIMM CONFIGURATION
Size Bank 0 Bank 1
8MB (2) 1M x 36 None
16MB (2) 2M x 36 None
16MB (2) 1M x 36 (2) 1M x 36
24MB (2) 2M x 36 (2) 1M x 36
32MB (2) 4M x 36 None
32MB (2) 2M x 36 (2) 2M x 36
40MB (2) 4M x 36 (2) 1M x 36
48MB (2) 4M x 36 (2) 2M x 36
64MB (2) 8M x 36 None
64MB (2) 4M x 36 (2) 4M x 36
72MB (2) 8M x 36 (2) 1M x 36
80MB (2) 8M x 36 (2) 2M x 36
96MB (2) 8M x 36 (2) 4M x 36
SIMM CONFIGURATION (CON’T)
Size Bank 0 Bank 1
128MB (2) 8M x 36 (2) 8M x 36
128MB (2) 16M x 36 None
136MB (2) 16M x 36 (2) 1M x 36
144MB (2) 16M x 36 (2) 2M x 36
160MB (2) 16M x 36 (2) 4M x 36
192MB (2) 16M x 36 (2) 8M x 36
256MB (2) 16M x 36 (2) 16M x 36
Note: Board accepts EDO memory.
DIMM CONFIGURATION
Size Bank 2
8MB (1) 1M x 64
16MB (1) 2M x 64
32MB (1) 4M x 64
64MB (1) 8M x 64
128MB (1) 16M x 64
256MB (1) 32M x 64
Note: Board accepts SDRAM memory.
CACHE CONFIGURATION
Size Bank 0 Bank 1 TAG
256KB (2) 32K x 32 None Unidentified
512KB (2) 32K x 32 (2) 32K x 32 Unidentified
512KB (2) 64K x 32 None Unidentified
Note: The location of the banks is unidentified.
CPU SPEED SELECTION (CX 6X86)
CPU speed Clock
speed
Multiplier JP4 JP5 JP11
133MHz 55MHz 2x 3 & 5, 4 & 6 1 & 2 1 & 3, 4 & 6
166MHz 66MHz 2x 2 & 4, 3 & 5 2 & 3 1 & 3, 4 & 6
200MHz 75MHz 2x 1 & 3, 4 & 6 1 & 2 1 & 3, 4 & 6
Note: Pins designated should be in the closed position.
CPU SPEED SELECTION (IBM 6X86)
CPU speed Clock
speed
Multiplier JP4 JP5 JP11
133MHz 55MHz 2x 3 & 5, 4 & 6 1 & 2 1 & 3, 4 & 6
166MHz 66MHz 2x 2 & 4, 3 & 5 2 & 3 1 & 3, 4 & 6
200MHz 75MHz 2x 1 & 3, 4 & 6 1 & 2 1 & 3, 4 & 6
23. BIOSTAR MICROTECH INTERNATIONAL CORPORATION
MB-8500TAC
Processor Pentium
Processor Speed 75/90/100/120/133/150/166/180MHz
Chip Set Unidentified
Maximum Onboard Memory 128MB (EDO supported)
Maximum Video Memory None
Cache 256/512KB
BIOS AMI
Dimensions 275mm x 220mm
I/O Options 32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse port, serial ports (2), VRM connector
NPU Options None
CONNECTIONS
Function Label Function Label
Serial port 1 CN1 Reset switch J8 pins 12 & 13
Parallel port CN2 Green PC connector J8 pins 17 & 18
Serial port 2 CN3 IDE interface LED J8 pins 20 & 21
Floppy drive interface CN4 VCC ground connector J8 pins 25 & 26
IDE interface 2 CN5 PS/2 mouse port J11
IDE interface 1 CN6 Chassis fan power JP19
Speaker J8 pins 1 - 4 32-bit PCI slots PC1 - PC3
Power LED & keylock J8 pins 5 - 9 VRM connector VRM
Turbo LED J8 pins 10 & 11
USER CONFIGURABLE SETTINGS
Setting Label Position
» Jumper information unavailable J12 N/A
» Jumper information unavailable J13 N/A
24. » Jumper information unavailable J21A N/A
» Jumper information unavailable JP2 N/A
» CMOS memory normal operation JP4 Open
CMOS memory clear JP4 Closed
Flash BIOS voltage select 5v JP5 Pins 1 & 2 closed
Flash BIOS voltage select 12v JP5 Pins 2 & 3 closed
EPROM installed JP5 Open
Secondary IDE IRQ select IRQ15 JP8 Pins 1 & 2 closed
Secondary IDE IRQ select IRQ through PCI JP8 Pins 2 & 3 closed
» Primary IDE IRQ14 enabled JP9 Closed
Primary IDE IRQ14 disabled JP9 Open
» Jumper information unavailable JP12 N/A
» Jumper information unavailable JP13 N/A
» Factory configured - do not alter JP22 Pins 2 & 3 closed
» Jumper information unavailable JP30 N/A
» Jumper information unavailable JP31 N/A
» Jumper information unavailable JP32 N/A
DRAM CONFIGURATION
Size Bank 0 Bank 1
8MB (2) 1M x 36 None
16MB (2) 2M x 36 None
16MB (2) 1M x 36 (2) 1M x 36
24MB (2) 2M x 36 (2) 1M x 36
24MB (2) 1M x 36 (2) 2M x 36
32MB (2) 4M x 36 None
32MB (2) 2M x 36 (2) 2M x 36
DRAM CONFIGURATION (CON’T)
Size Bank 0 Bank 1
40MB (2) 4M x 36 (2) 1M x 36
40MB (2) 1M x 36 (2) 4M x 36
48MB (2) 4M x 36 (2) 2M x 36
48MB (2) 2M x 36 (2) 4M x 36
64MB (2) 8M x 36 None
64MB (2) 4M x 36 (2) 4M x 36
66MB (2) 8M x 36 (2) 256K x 36
66MB (2) 256K x 36 (2) 8M x 36
68MB (2) 8M x 36 (2) 512K x 36
68MB (2) 512K x 36 (2) 8M x 36
72MB (2) 8M x 36 (2) 1M x 36
72MB (2) 1M x 36 (2) 8M x 36
80MB (2) 8M x 36 (2) 2M x 36
80MB (2) 2M x 36 (2) 8M x 36
96MB (2) 8M x 36 (2) 4M x 36
96MB (2) 4M x 36 (2) 8M x 36
128MB (2) 8M x 36 (2) 8M x 36
Note: Board accepts EDO memory.
CACHE CONFIGURATION
Size Bank 0 Bank 1 TAG
256KB (A) None (2) 32K x 32 None
256KB (B) (8) 32K x 8 None (1) 8K/16K/32K x 8
512KB (A) (8) 64K x 8 None (1) 16K/32K x 8
512KB (B) (8) 64K x 8 None (1) 16K x 8
Note: Board will either have asynchronous or synchronous cache installed.
CACHE JUMPER CONFIGURATION
Size JP10
None Open
256KB (B) (STD/Aster TAG) Open
25. 512KB (A) (STD TAG) Pins 1 & 2 closed
512KB (B) (Aster TAG) Pins 2 & 3 closed
CPU SPEED SELECTION
Speed JP6 JP7 JP15 JP16 JP21
75MHz Open Open Open Open 1 & 2
90MHz Open Closed Open Open 2 & 3
100MHz Closed Closed Open Open 2 & 3
120MHz Open Closed Closed Open 2 & 3
133MHz Closed Closed Closed Open 2 & 3
150MHz Open Closed Closed Closed 2 & 3
166MHz Closed Closed Closed Closed 2 & 3
180MHz Open Closed Open Closed 2 & 3
Note: Pins designated should be in the closed position.
CPU TYPE SELECTION
Type JP20
P54C/CS/CQS/CT Pins 1 & 2, 3 & 4 closed
P55C Open
CPU VOLTAGE SELECTION
Voltage JP27
3.4v Pins 1 & 2 closed
3.5v Pins 2 & 3 closed
SERIAL PORT 2 SELECTION
Setting JP35 JP36
Used as COM2/4 Pins 1 & 2 closed Pins 1 & 2 closed
Used as IR connector Pins 2 & 3 closed Pins 2 & 3 closed
26. TEKRAM TECHNOLOGY CO., LTD.
P5T30-B4
Device Type Mainboard
Processor CX 6X86/CX 686MX/AM K5/AM K6/Pentium/Pentium MMX
Processor Speed 75/90/100/120/133/150/166/200/233/266/300MHz
Chip Set Intel
Video Chip Set None
Maximum Onboard Memory 256MB (EDO & SDRAM supported)
Maximum Video Memory None
Cache 256/512KB
BIOS Award
Dimensions 254mm x 218mm
I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse interface, serial ports (2), IR connectors (2), USB
connector
NPU Options None
CONNECTIONS
Purpose Location Purpose Location
Serial port 1 CN1 IR connector J13
Serial port 2 CN2 IDE interface LED J14
Floppy drive interface CN3 Turbo LED J15/pins 2 & 3
Parallel port CN4 Green PC connector J15/pins 4 & 5
IDE interface 2 CN5 Reset switch J15/pins 9 & 10
IDE interface 1 CN6 Power LED & keylock J15/pins 11 – 15
PS/2 mouse interface CN7 Speaker J15/pins 17 - 20
ATX power connector CN8 32-bit PCI slots PC1 – PC4
IR connector IR1 USB connector USB
27. CPU fan power J12
SIMM CONFIGURATION
Size Bank 0 Bank 1
8MB (2) 1M x 36 None
16MB (2) 2M x 36 None
16MB (2) 1M x 36 (2) 1M x 36
24MB (2) 2M x 36 (2) 1M x 36
32MB (2) 4M x 36 None
32MB (2) 2M x 36 (2) 2M x 36
40MB (2) 4M x 36 (2) 1M x 36
48MB (2) 4M x 36 (2) 2M x 36
64MB (2) 8M x 36 None
64MB (2) 4M x 36 (2) 4M x 36
72MB (2) 8M x 36 (2) 1M x 36
80MB (2) 8M x 36 (2) 2M x 36
96MB (2) 8M x 36 (2) 4M x 36
128MB (2) 8M x 36 (2) 8M x 36
128MB (2) 16M x 36 None
136MB (2) 16M x 36 (2) 1M x 36
144MB (2) 16M x 36 (2) 2M x 36
160MB (2) 16M x 36 (2) 4M x 36
192MB (2) 16M x 36 (2) 8M x 36
256MB (2) 16M x 36 (2) 16M x 36
256MB (2) 32M x 36 None
Note: Board accepts EDO memory.
DIMM CONFIGURATION
Size Bank 2 Bank 3
8MB (1) 1M x 64 None
16MB (1) 2M x 64 None
16MB (1) 1M x 64 (1) 1M x 64
24MB (1) 2M x 64 (1) 1M x 64
32MB (1) 4M x 64 None
32MB (1) 2M x 64 (1) 2M x 64
40MB (1) 4M x 64 (1) 1M x 64
48MB (1) 4M x 64 (1) 2M x 64
64MB (1) 8M x 64 None
64MB (1) 4M x 64 (1) 4M x 64
72MB (1) 8M x 64 (1) 1M x 64
80MB (1) 8M x 64 (1) 2M x 64
96MB (1) 8M x 64 (1) 4M x 64
128MB (1) 16M x 64 None
128MB (1) 8M x 64 (1) 8M x 64
136MB (1) 16M x 64 (1) 1M x 64
144MB (1) 16M x 64 (1) 2M x 64
160MB (1) 16M x 64 (1) 4M x 64
192MB (1) 16M x 64 (1) 8M x 64
256MB (1) 16M x 64 (1) 16M x 64
Note: Board accepts SDRAM memory.
CACHE CONFIGURATION
Size Bank 0
256KB (1) 32K x 64
512KB (1) 64K x 64
Note: Some boards may have two cache sockets. The cache is not upgradeable.
CPU SPEED SELECTION (CX 6X86)
CPU speed Clock speed Multiplier JBF0 JBF1 JBF2 JFS0 JFS1 JFS2
120MHz 50MHz 2x 2 & 3 1 & 2 1 & 2 2 & 3 2 & 3 2 & 3
133MHz 55MHz 2x 2 & 3 1 & 2 1 & 2 2 & 3 2 & 3 1 & 2
29. DATAEXPERT CORPORATION
TX531
Device Type Mainboard
Processor CX 6X86/CX 686MX/AM K5/AM K6/Pentium/Pentium MMX
Processor Speed 90/100/120/133/150/166/200/233MHz
Chip Set Acer
Maximum Onboard Memory 256MB (EDO & SDRAM supported)
Cache 512KB
BIOS AMI
Dimensions 250mm x 220mm
I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse port, serial ports (2), USB connector
CONNECTIONS
Purpose Location Purpose Location
PS/2 mouse port CN1 CPU fan power J9
Serial port 2 CN2 Turbo LED J10
Parallel port CN3 IDE interface LED J11
Floppy drive interface CN4 Reset switch J12
IDE interface 2 CN5 Speaker J13
IDE interface 1 CN6 Power LED & keylock J14
Serial port 1 CN7 USB connector JP1
Green PC connector J8 32-bit PCI slots PC1 – PC4
USER CONFIGURABLE SETTINGS
Function Label Position
» Factory configured - do not alter J3 Unidentified
» CMOS memory normal operation JP2 Open
CMOS memory clear JP2 Closed
» Flash BIOS voltage select 5v JP3 Pins 1 & 2 closed
Flash BIOS voltage select 12v JP3 Pins 2 & 3 closed
30. » Factory configured - do not alter JP5 Unidentified
CPU mode select interleave JP8 Open
CPU mode select burst JP8 Closed
SIMM CONFIGURATION
Size Bank 0 Bank 1
8MB (2) 1M x 36 None
16MB (2) 2M x 36 None
16MB (2) 1M x 36 (2) 1M x 36
24MB (2) 2M x 36 (2) 1M x 36
32MB (2) 4M x 36 None
32MB (2) 2M x 36 (2) 2M x 36
40MB (2) 4M x 36 (2) 1M x 36
48MB (2) 4M x 36 (2) 2M x 36
64MB (2) 8M x 36 None
64MB (2) 4M x 36 (2) 4M x 36
72MB (2) 8M x 36 (2) 1M x 36
80MB (2) 8M x 36 (2) 2M x 36
96MB (2) 8M x 36 (2) 4M x 36
SIMM CONFIGURATION (CON’T)
Size Bank 0 Bank 1
128MB (2) 8M x 36 (2) 8M x 36
128MB (2) 16M x 36 None
136MB (2) 16M x 36 (2) 1M x 36
144MB (2) 16M x 36 (2) 2M x 36
160MB (2) 16M x 36 (2) 4M x 36
192MB (2) 16M x 36 (2) 8M x 36
256MB (2) 16M x 36 (2) 16M x 36
Note: Board accepts EDO memory.
DIMM CONFIGURATION
Size Bank 0 Bank 1
8MB (1) 1M x 64 None
16MB (1) 2M x 64 None
16MB (1) 1M x 64 (1) 1M x 64
24MB (1) 2M x 64 (1) 1M x 64
32MB (1) 4M x 64 None
32MB (1) 2M x 64 (1) 2M x 64
40MB (1) 4M x 64 (1) 1M x 64
48MB (1) 4M x 64 (1) 2M x 64
64MB (1) 8M x 64 None
64MB (1) 4M x 64 (1) 4M x 64
72MB (1) 8M x 64 (1) 1M x 64
80MB (1) 8M x 64 (1) 2M x 64
96MB (1) 8M x 64 (1) 4M x 64
128MB (1) 16M x 64 None
128MB (1) 8M x 64 (1) 8M x 64
136MB (1) 16M x 64 (1) 1M x 64
144MB (1) 16M x 64 (1) 2M x 64
160MB (1) 16M x 64 (1) 4M x 64
192MB (1) 16M x 64 (1) 8M x 64
256MB (1) 16M x 64 (1) 16M x 64
Note: Board accepts SDRAM memory.
DIMM VOLTAGE CONFIGURATION
Voltage JP6
3v Pins 5 & 6, 7 & 8 closed
5v Pins 1 & 2, 3 & 4 closed
CACHE CONFIGURATION
Size Bank 0 TAG
31. 512KB (2) 64K x 32 (1) 32K x 8
CPU SPEED SELECTION (CX 6X86)
CPU speed Clock speed Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6
133MHz 55MHz 2x On Off Off On On Off
150MHz 60MHz 2x On Off Off On Off Off
166MHz 66MHz 2x On Off Off Off Off Off
200MHz 75MHz 2x On Off Off Off On On
CPU SPEED SELECTION (CX 6X86MX)
CPU speed Clock speed Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6
166MHz 66MHz 2.5x On On Off On Off Off
200MHz 66MHz 2.5x On On Off Off Off Off
233MHz 75MHz 2.5x On On Off Off On On
CPU SPEED SELECTION (AM K5)
CPU speed Clock speed Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6
90MHz 60MHz 1.5x Off Off Off On Off Off
100MHz 66MHz 1.5x Off Off Off Off Off Off
120MHz 60MHz 1.5x Off Off Off On Off Off
133MHz 66MHz 1.5x Off Off Off Off Off Off
166MHz 66MHz 2.5x On On Off Off Off Off
CPU SPEED SELECTION (AM K6)
CPU speed Clock speed Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6
166MHz 66MHz 2.5x On On Off Off Off Off
200MHz 66MHz 3x Off On Off Off Off Off
233MHz 66MHz 3.5x Off Off Off Off Off Off
CPU SPEED SELECTION (INTEL)
CPU speed Clock speed Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6
90MHz 60MHz 1.5x Off Off Off On Off Off
100MHz 66MHz 1.5x Off Off Off Off Off Off
120MHz 60MHz 2x On Off Off On Off Off
133MHz 66MHz 2x On Off Off Off Off Off
150MHz 60MHz 2.5x On On Off On Off Off
166MHz 66MHz 2.5x On On Off Off Off Off
200MHz 66MHz 3x Off On Off Off Off Off
CPU SPEED SELECTION (INTEL MMX)
CPU speed Clock speed Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6
166MHz 66MHz 2.5x On On Off Off Off Off
200MHz 66MHz 3x Off On Off Off Off Off
233MHz 66MHz 3.5x Off Off Off Off Off Off
32. KADATCO CO., LTD.
AM-430TX+
Device Type Mainboard
Processor CX 6X86/AM K5/AM K6/Pentium
Processor Speed 90/100/120/133/150/166/180/200/233MHz
Chip Set Intel
Video Chip Set None
Maximum Onboard Memory 256MB (EDO & SDRAM supported)
Maximum Video Memory None
Cache 256/512KB
BIOS Award
Dimensions 254mm x 218mm
I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connector
NPU Options None
CONNECTIONS
Purpose Location Purpose Location
Speaker C1 Floppy drive interface CN3
Reset switch C2 Serial port 1 CN4
Green PC connector C3 Serial port 2 CN5
IDE interface LED C4 Parallel port CN6
Chassis fan power C5 USB connector CN7
IR connector C6 PS/2 mouse interface CN8
Power LED & keylock C7 Chassis fan power CN17
IDE interface 1 CN1 32-bit PCI slots PC1 – PC4
IDE interface 2 CN2
USER CONFIGURABLE SETTINGS
Function Label Position
» Factory configured - do not alter JP6 Open
33. » CMOS memory normal operation JP31 Pins 1 & 2 closed
CMOS memory clear JP31 Pins 2 & 3 closed
» Factory configured - do not alter JP32 Unidentified
» Factory configured - do not alter JP36 Unidentified
SIMM CONFIGURATION
Size Bank 0 Bank 1
8MB (2) 1M x 36 None
16MB (2) 2M x 36 None
16MB (2) 1M x 36 (2) 1M x 36
24MB (2) 2M x 36 (2) 1M x 36
32MB (2) 4M x 36 None
32MB (2) 2M x 36 (2) 2M x 36
40MB (2) 4M x 36 (2) 1M x 36
48MB (2) 4M x 36 (2) 2M x 36
64MB (2) 8M x 36 None
64MB (2) 4M x 36 (2) 4M x 36
72MB (2) 8M x 36 (2) 1M x 36
80MB (2) 8M x 36 (2) 2M x 36
96MB (2) 8M x 36 (2) 4M x 36
128MB (2) 8M x 36 (2) 8M x 36
128MB (2) 16M x 36 None
SIMM CONFIGURATION (CON’T)
Size Bank 0 Bank 1
136MB (2) 16M x 36 (2) 1M x 36
144MB (2) 16M x 36 (2) 2M x 36
160MB (2) 16M x 36 (2) 4M x 36
192MB (2) 16M x 36 (2) 8M x 36
256MB (2) 16M x 36 (2) 16M x 36
Note: Board accepts EDO memory.
DIMM CONFIGURATION
Size Bank 2 Bank 3
8MB (1) 1M x 64 None
16MB (1) 2M x 64 None
16MB (1) 1M x 64 (1) 1M x 64
24MB (1) 2M x 64 (1) 1M x 64
32MB (1) 4M x 64 None
32MB (1) 2M x 64 (1) 2M x 64
40MB (1) 4M x 64 (1) 1M x 64
48MB (1) 4M x 64 (1) 2M x 64
64MB (1) 8M x 64 None
64MB (1) 4M x 64 (1) 4M x 64
72MB (1) 8M x 64 (1) 1M x 64
80MB (1) 8M x 64 (1) 2M x 64
96MB (1) 8M x 64 (1) 4M x 64
128MB (1) 16M x 64 None
128MB (1) 8M x 64 (1) 8M x 64
136MB (1) 16M x 64 (1) 1M x 64
144MB (1) 16M x 64 (1) 2M x 64
160MB (1) 16M x 64 (1) 4M x 64
192MB (1) 16M x 64 (1) 8M x 64
256MB (1) 16M x 64 (1) 16M x 64
Note: Board accepts SDRAM memory.
DIMM VOLTAGE CONFIGURATION
Voltage JP25 JP26 JP27
3.3v Open Open Open
5v Closed Closed Closed
CACHE CONFIGURATION
35. INTEL CORPORATION
AL440LX
Processor Pentium II
Processor Speed Unidentified
Chip Set Intel
Video Chip Set None
Maximum Onboard Memory 384MB
Maximum Video Memory None
Cache 512KB
BIOS Intel/Phoenix
Dimensions 305mm x 244mm
I/O Options 32-bit PCI slots (4), floppy drive interface, game/MIDI port, green PC connector,
IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector,
USB connectors (2), ATX power connector, AGP slot, line in (2), line out,
microphone in
NPU Options None
CONNECTIONS
Purpose Location Purpose Location
ATX power connector ATX Yamaha wavetable connector J6B1
Game/MIDI port CN1 Yamaha wavetable connector J6C1
Microphone in CN2 IDE interface 2 J7H1
36. Line in - external CN3 Wake on ring connector J8A1
Line out CN4 SCSI interface LED J8B1
Serial port 2 CN5 IDE interface 1 J8H1
Serial port 1 CN6 Soft off power supply J8H2/pins 1 & 2
Parallel port CN7 Green PC connector J8H2/pins 3 & 4
USB connector 2 CN8 IR connector J8H2/pins 6 - 11
USB connector 1 CN9 IDE interface LED J8H2/pins 13 - 16
PS/2 mouse port CN10 Power LED J8H2/pins 18 - 20
Wake on LAN connector J1C1 Reset J8H2/pins 22 & 23
Audio in - CD-ROM J1F1 Speaker J8H2/pins 24 - 27
Chassis security J2B1 Floppy drive interface J8K1
Telephony connector J2F1 Chassis fan power J8M1
Line in - internal J2F2 32-bit PCI slots PC1 – PC4
Chassis fan power J3F1 AGP slot SL2
Chassis fan power J5L1
USER CONFIGURABLE SETTINGS
Function Label Position
BIOS normal operation J8B2 Pins 1 & 2 closed
BIOS configuration mode J8B2 Pins 2 & 3 closed
DIMM CONFIGURATION
Size Bank 0 Bank 1 Bank 2
8MB (1) 1M x 64 None None
16MB (1) 2M x 64 None None
16MB (1) 1M x 64 (1) 1M x 64 None
24MB (1) 2M x 64 (1) 1M x 64 None
24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64
32MB (1) 4M x 64 None None
32MB (1) 2M x 64 (1) 2M x 64 None
40MB (1) 4M x 64 (1) 1M x 64 None
48MB (1) 4M x 64 (1) 2M x 64 None
48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64
64MB (1) 8M x 64 None None
64MB (1) 4M x 64 (1) 4M x 64 None
72MB (1) 8M x 64 (1) 1M x 64 None
80MB (1) 8M x 64 (1) 2M x 64 None
96MB (1) 8M x 64 (1) 4M x 64 None
96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64
DIMM CONFIGURATION (CON’T)
Size Bank 0 Bank 1 Bank 2
128MB (1) 8M x 64 (1) 8M x 64 None
128MB (1) 16M x 64 None None
192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64
256MB (1) 16M x 64 (1) 16M x 64 None
384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64
CACHE CONFIGURATION
Note: 512KB cache is located on the Pentium II CPU.
37. QDI COMPUTER, INC.
LEGEND-V
Device Type Mainboard
Processor Pentium II
Processor Speed 233/266/300/333/MHz
Chip Set Intel
Video Chip Set None
Maximum Onboard Memory 768MB (EDO & SDRAM supported)
Maximum Video Memory None
Cache 256/512KB (located on Pentium II CPU)
BIOS Award
Dimensions 305mm x 208mm
I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2),
ATX power connector, AGP slot
NPU Options None
CONNECTIONS
Purpose Location Purpose Location
AGP slot AGP Bake fan power C12
ATX power connector ATX CPU fan power C13
38. Power LED C1 Parallel port CN1
Soft off power supply C2 Serial port 1 CN2
IDE interface LED C3 Serial port 2 CN3
Reset switch C4 USB connector 1 CN4
Speaker C5 USB connector 2 CN5
Turbo LED C6 PS/2 mouse port CN6
Green PC connector C7 Floppy drive interface CN7
IR connector C8 IDE interface 2 CN8
Chassis fan power C9 IDE interface 1 CN9
Chassis security
connector
C10 32-bit PCI slots PC1 – PC4
Wake on LAN connector C11
USER CONFIGURABLE SETTINGS
Function Label Position
» CMOS memory normal operation JP6 Pins 2 & 3 closed
CMOS memory clear JP6 Pins 1 & 2 closed
CACHE CONFIGURATION
Note: 256KB/512KB cache is located on the Pentium II CPU.
DIMM CONFIGURATION
Size Bank 0 Bank 1 Bank 2
8MB (1) 1M x 64 None None
16MB (1) 1M x 64 (1) 1M x 64 None
16MB (1) 2M x 64 None None
24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64
32MB (1) 2M x 64 (1) 2M x 64 None
32MB (1) 4M x 64 None None
48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64
64MB (1) 4M x 64 (1) 4M x 64 None
64MB (1) 8M x 64 None None
96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64
128MB (1) 8M x 64 (1) 8M x 64 None
128MB (1) 16M x 64 None None
164MB (1) 16M x 64 (1) 1M x 64 None
144MB (1) 16M x 64 (1) 1M x 64 (1) 1M x 64
144MB (1) 16M x 64 (1) 2M x 64 None
160MB (1) 16M x 64 (1) 2M x 64 (1) 2M x 64
DIMM CONFIGURATION (CON’T)
Size Bank 0 Bank 1 Bank 2
160MB (1) 16M x 64 (1) 4M x 64 None
192MB (1) 16M x 64 (1) 4M x 64 (1) 4M x 64
192MB (1) 16M x 64 (1) 8M x 64 None
192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64
256MB (1) 16M x 64 (1) 8M x 64 (1) 8M x 64
256MB (1) 16M x 64 (1) 16M x 64 None
256MB (1) 32M x 64 None None
264MB (1) 32M x 64 (1) 1M x 64 None
272MB (1) 32M x 64 (1) 1M x 64 (1) 1M x 64
272MB (1) 32M x 64 (1) 2M x 64 None
288MB (1) 32M x 64 (1) 2M x 64 (1) 2M x 64
288MB (1) 32M x 64 (1) 4M x 64 None
320MB (1) 32M x 64 (1) 4M x 64 (1) 4M x 64
320MB (1) 32M x 64 (1) 8M x 64 None
384MB (1) 32M x 64 (1) 8M x 64 (1) 8M x 64
384MB (1) 32M x 64 (1) 16M x 64 None
384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64
512MB (1) 32M x 64 (1) 16M x 64 (1) 16M x 64
512MB (1) 32M x 64 (1) 32M x 64 None
768MB (1) 32M x 64 (1) 32M x 64 (1) 32M x 64
Note: Board accepts EDO & SDRAM
memory. Maximum EDO is 768MB.
Maximum SDRAM is 384MB.
39. BCM ADVANCED RESEARCH, INC.
QS440BX
Device Type Mainboard
Processor Pentium II
Processor Speed 233/266/300/333/350/400/450MHz
Chip Set Intel 440BX
Video Chip Set None
Maximum Onboard Memory 384MB (EDO & SDRAM supported)
Maximum Video Memory None
Cache 512KB (located on Pentium II CPU)
BIOS Award
Dimensions 305mm x 244mm
I/O Options 32-bit PCI slots (5), floppy drive interface, green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2),
ATX power connector, AGP slot, SB-link connector, wake on LAN connector
CONNECTIONS
Purpose Location Purpose Location
AGP slot AGP PS/2 mouse port CN6
ATX power connector ATX IDE interface 1 J14
SB-link connector C1 IDE interface 2 J18
Wake on LAN connector C2 Floppy drive interface J19
40. Chassis fan power C3 Speaker J20
Power LED & keylock C4 Reset switch J21
CPU fan power C5 Power LED J22
Parallel port CN1 IDE interface LED J23
Serial port 2 CN2 IR connector J24
Serial port 1 CN3 Green PC connector J25
USB connector 2 CN4 Soft off power supply J26
USB connector 1 CN5 32-bit PCI slots PC1 – PC5
USER CONFIGURABLE SETTINGS
Function Label Position
» Factory configured - do not alter J1 Unidentified
» Factory configured - do not alter J2 Unidentified
DIMM CONFIGURATION
Size Bank 0 Bank 1 Bank 2
8MB (1) 1M x 64 None None
16MB (1) 2M x 64 None None
16MB (1) 1M x 64 (1) 1M x 64 None
24MB (1) 2M x 64 (1) 1M x 64 None
24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64
32MB (1) 4M x 64 None None
32MB (1) 2M x 64 (1) 1M x 64 (1) 1M x 64
32MB (1) 2M x 64 (1) 2M x 64 None
40MB (1) 4M x 64 (1) 1M x 64 None
40MB (1) 2M x 64 (1) 2M x 64 (1) 1M x 64
48MB (1) 4M x 64 (1) 1M x 64 (1) 1M x 64
48MB (1) 4M x 64 (1) 2M x 64 None
48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64
56MB (1) 4M x 64 (1) 2M x 64 (1) 1M x 64
DIMM CONFIGURATION (CON’T)
Size Bank 0 Bank 1 Bank 2
64MB (1) 8M x 64 None None
64MB (1) 4M x 64 (1) 2M x 64 (1) 2M x 64
64MB (1) 4M x 64 (1) 4M x 64 None
72MB (1) 8M x 64 (1) 1M x 64 None
72MB (1) 4M x 64 (1) 4M x 64 (1) 1M x 64
80MB (1) 8M x 64 (1) 1M x 64 (1) 1M x 64
80MB (1) 8M x 64 (1) 2M x 64 None
80MB (1) 4M x 64 (1) 4M x 64 (1) 2M x 64
88MB (1) 8M x 64 (1) 2M x 64 (1) 1M x 64
96MB (1) 8M x 64 (1) 2M x 64 (1) 2M x 64
96MB (1) 8M x 64 (1) 4M x 64 None
96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64
104MB (1) 8M x 64 (1) 4M x 64 (1) 1M x 64
112MB (1) 8M x 64 (1) 4M x 64 (1) 2M x 64
128MB (1) 16M x 64 None None
128MB (1) 8M x 64 (1) 4M x 64 (1) 4M x 64
128MB (1) 8M x 64 (1) 8M x 64 None
136MB (1) 16M x 64 (1) 1M x 64 None
136MB (1) 8M x 64 (1) 8M x 64 (1) 1M x 64
144MB (1) 16M x 64 (1) 1M x 64 (1) 1M x 64
144MB (1) 16M x 64 (1) 2M x 64 None
144MB (1) 8M x 64 (1) 8M x 64 (1) 2M x 64
152MB (1) 16M x 64 (1) 2M x 64 (1) 1M x 64
160MB (1) 16M x 64 (1) 2M x 64 (1) 2M x 64
160MB (1) 16M x 64 (1) 4M x 64 None
160MB (1) 8M x 64 (1) 8M x 64 (1) 4M x 64
168MB (1) 16M x 64 (1) 4M x 64 (1) 1M x 64
176MB (1) 16M x 64 (1) 4M x 64 (1) 2M x 64
41. 192MB (1) 16M x 64 (1) 4M x 64 (1) 4M x 64
192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64
200MB (1) 16M x 64 (1) 8M x 64 (1) 1M x 64
208MB (1) 16M x 64 (1) 8M x 64 (1) 2M x 64
224MB (1) 16M x 64 (1) 8M x 64 (1) 4M x 64
256MB (1) 16M x 64 (1) 8M x 64 (1) 8M x 64
384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64
Note: Board accepts EDO & SDRAM memory.
CACHE CONFIGURATION
Note: 512KB cache is located on the Pentium II CPU.
CPU SPEED SELECTION
CPU speed Clock speed Multiplier JP2/
pins 1 & 2
JP2/
pins 3 & 4
JP2/
pins 5 & 6
JP2/
pins 7 & 8
233MHz 66MHz 3.5x Open Closed Open Closed
266MHz 66MHz 4x Closed Open Closed Closed
300MHz 66MHz 4.5x Closed Open Open Closed
300MHz 100MHz 3x Open Closed Closed Closed
333MHz 66MHz 5x Open Open Closed Closed
350MHz 100MHz 3.5x Open Closed Open Closed
400MHz 100MHz 4x Closed Open Closed Closed
450MHz 100MHz 4.5x Closed Open Open Closed