The document introduces the Freescale MPC8313E PowerQUICC II Pro processor, which is highly integrated and optimized for low power consumption. It has security, networking, and multimedia features suitable for applications in industrial control, medical devices, surveillance, and consumer products. The MPC8313E offers improved performance, power efficiency, and development tools compared to previous MPC83x processors.
Multi-protocol industrial Ethernet solution, complete with multiple pre-qualified industrial Ethernet stacks including EtherCAT, Profinet, and EtherNet I/P, enabling both in-depth evaluation and fast prototype development.
Based on awarding-winning Renesas OFDM powerline modem technology, Connect it! is a comprehensive and easy-to-use platform for evaluating and developing scalable, robust, certified multi-protocol platforms supporting multiple frequency bands.
Multi-protocol industrial Ethernet solution, complete with multiple pre-qualified industrial Ethernet stacks including EtherCAT, Profinet, and EtherNet I/P, enabling both in-depth evaluation and fast prototype development.
Based on awarding-winning Renesas OFDM powerline modem technology, Connect it! is a comprehensive and easy-to-use platform for evaluating and developing scalable, robust, certified multi-protocol platforms supporting multiple frequency bands.
The Renesas YROTATE-IT-RX23T is a complete reference platform based on the 32-bit RX23T MCU, designed to drive any 3-phase Permanent Magnet Motor, with three Power Stages available to drive up to 5KW. The kit can handle up to 48VDC motors, and up to 5Apeak, and is delivered with an intuitive PC GUI to manage the motor speed, display the vector control parameters and provide access to an exhaustive list of parameters: motor intrinsic parameters, PI coefficients, etc. By default, the sensorless Field Oriented Control algorithm uses three shunts for current detection and runs at 16KHz PWM. The PC GUI features auto-tuning and enables self-calibration of Permanent Magnet Synchronous Motors. The complete material of the kits can be downloaded free of charge from: http://www.renesas.eu/motorcontrol
Webinar: Nova família de microcontroladores STM32WL – Sub Giga MultiprotocoloEmbarcados
Neste webinar você vai conhecer o primeiro microcontrolador monolítico com radio Sub Giga multi protocolo (range de frequência: 150 MHz a 960 MHz , Modulações : LoRa®, (G)FSK, (G)MSK and BPSK ). Também será apresentado o Ambiente de desenvolvimento (CubeIDE) e outras ferramentas, mostrando um exemplo de uma aplicação LoRa.
Assista o webinar em: https://www.embarcados.com.br/webinar-nova-familia-de-microcontroladores-stm32wl-sub-giga-multiprotocolo/
Webinar: BlueNRG-LP - Bluetooth 5.2 de longo alcance para aplicações industriaisEmbarcados
O BlueNRG-LP é uma solução de SoC sem fio Bluetooth® Low Energy programável de ultrabaixa energia. Ele incorpora os IPs de rádio RF de 2,4 GHz de última geração da STMicroelectronics combinando desempenho incomparável com vida útil de bateria extremamente longa. É compatível com a especificação de núcleo Bluetooth® Low Energy SIG versão 5.2 endereçando conectividade ponto a ponto e rede Bluetooth Mesh e permite que redes de dispositivos em grande escala sejam estabelecidas de maneira confiável. O BlueNRG-LP também é adequado para comunicação sem fio de rádio proprietária de 2,4 GHz para lidar com aplicações de latência ultrabaixa.
Assista a gravação em: https://www.embarcados.com.br/webinars/webinar-bluenrg-lp-bluetooth-5-2-de-longo-alcance-para-aplicacoes-industriais/
The SIPROTEC Compact 7RW80 is a numerical, multifunction relay for connection to voltage transformers. It can be used in distribution systems, on transformers and for electrical machines. If the SIPROTEC Compact 7RW80 detects any deviation from the permitted voltage, frequency or over excitation values, it will respond according to the values set. The relay can also be applied for the purposes of system decoupling and for load shedding if ever there is a risk of a system collapse as a result of inadmissibly large frequency drops.
#relays The Reyrolle 7SR158 Argus voltage and frequency relays are numerical, multifunctional devices, with functionality designed for connection to voltage transformers.
The voltage and frequency functionality is supplemented by data storage, instrumentation, user configurable logic and data communication features. A menu based user friendly interface provides local access to relay settings, instruments and operational data. The fascia also benefits from 9 user configurable, tri-coloured LEDs and a USB port for PC access.
The NanoX acquisition system is an efficient data concentrator and recorder, with an ultra-compact design, and an ease of changing acquisition modules. The NanoX provide modularity and permit to plug/stack until sixteen data acquisition modules by unit. A unit is constituted by a CPU/Controller module with a optional recording capacity (from 32GB to 2TB) and a smart power supply module. The NanoX is a data acquisition concentrator completed with high speed (1Gbps) recording and transmitting system combined in the same device, with this device you can make all in one modular and compact solution where other solutions require two or three separate units.
Welcome to the i-Gaming Forum 2015
The online gaming industry has been in a
silent turmoil over the past years. On the
one hand, online gaming is Europe`s fastest
growing service activity with a predicted
global gambling gross win increase of 60
percent over the next 3 years. On the other
hand, as consumer access to gaming
increases in line with the evolution of
online and mobile technologies, industry
regulations remain strict and inconsistent.
In order to push and move forward, it is
crucial to capture the drivers behind the
changes.
Our delegates voice
Interesting conference which dealt with contemporary matters
- Samuel Gauci, Manager Legal Affairs, LGA
I found the conference very interesting and a good opportunity to meet
Scandinavian operators and regulators in particular
- Julian Harris, Partner, Harris Hagen
The I-Gaming Forum was an extremely productive event - not only did
I learn a lot about the Scandinavian market, but the quality of the
attendees was exceptional - and for sure, I’ll be getting some new
business out of it
- Aideen Shortt, Independent Betting and Gaming Researcher
NOTE FROM THE EDITOR
Globalization, individualization and innovation
are the buzzwords of our century. We will
take you on a journey around the world,
exploring the tremendous opportunities
of emerging markets. We will zoom in on
your customers behavior in order to deliver an
optimal user experience, to stand out, to be
innovative and creative, to utilize the right
channels at the right time and use big data
to your advantage. We assemble the i-Gaming
all-stars, like-minded enthusiasts and gamechangers
for the 7th year in a row.
Find out more: http://www.i-gamingforum.com/agenda/
The Renesas YROTATE-IT-RX23T is a complete reference platform based on the 32-bit RX23T MCU, designed to drive any 3-phase Permanent Magnet Motor, with three Power Stages available to drive up to 5KW. The kit can handle up to 48VDC motors, and up to 5Apeak, and is delivered with an intuitive PC GUI to manage the motor speed, display the vector control parameters and provide access to an exhaustive list of parameters: motor intrinsic parameters, PI coefficients, etc. By default, the sensorless Field Oriented Control algorithm uses three shunts for current detection and runs at 16KHz PWM. The PC GUI features auto-tuning and enables self-calibration of Permanent Magnet Synchronous Motors. The complete material of the kits can be downloaded free of charge from: http://www.renesas.eu/motorcontrol
Webinar: Nova família de microcontroladores STM32WL – Sub Giga MultiprotocoloEmbarcados
Neste webinar você vai conhecer o primeiro microcontrolador monolítico com radio Sub Giga multi protocolo (range de frequência: 150 MHz a 960 MHz , Modulações : LoRa®, (G)FSK, (G)MSK and BPSK ). Também será apresentado o Ambiente de desenvolvimento (CubeIDE) e outras ferramentas, mostrando um exemplo de uma aplicação LoRa.
Assista o webinar em: https://www.embarcados.com.br/webinar-nova-familia-de-microcontroladores-stm32wl-sub-giga-multiprotocolo/
Webinar: BlueNRG-LP - Bluetooth 5.2 de longo alcance para aplicações industriaisEmbarcados
O BlueNRG-LP é uma solução de SoC sem fio Bluetooth® Low Energy programável de ultrabaixa energia. Ele incorpora os IPs de rádio RF de 2,4 GHz de última geração da STMicroelectronics combinando desempenho incomparável com vida útil de bateria extremamente longa. É compatível com a especificação de núcleo Bluetooth® Low Energy SIG versão 5.2 endereçando conectividade ponto a ponto e rede Bluetooth Mesh e permite que redes de dispositivos em grande escala sejam estabelecidas de maneira confiável. O BlueNRG-LP também é adequado para comunicação sem fio de rádio proprietária de 2,4 GHz para lidar com aplicações de latência ultrabaixa.
Assista a gravação em: https://www.embarcados.com.br/webinars/webinar-bluenrg-lp-bluetooth-5-2-de-longo-alcance-para-aplicacoes-industriais/
The SIPROTEC Compact 7RW80 is a numerical, multifunction relay for connection to voltage transformers. It can be used in distribution systems, on transformers and for electrical machines. If the SIPROTEC Compact 7RW80 detects any deviation from the permitted voltage, frequency or over excitation values, it will respond according to the values set. The relay can also be applied for the purposes of system decoupling and for load shedding if ever there is a risk of a system collapse as a result of inadmissibly large frequency drops.
#relays The Reyrolle 7SR158 Argus voltage and frequency relays are numerical, multifunctional devices, with functionality designed for connection to voltage transformers.
The voltage and frequency functionality is supplemented by data storage, instrumentation, user configurable logic and data communication features. A menu based user friendly interface provides local access to relay settings, instruments and operational data. The fascia also benefits from 9 user configurable, tri-coloured LEDs and a USB port for PC access.
The NanoX acquisition system is an efficient data concentrator and recorder, with an ultra-compact design, and an ease of changing acquisition modules. The NanoX provide modularity and permit to plug/stack until sixteen data acquisition modules by unit. A unit is constituted by a CPU/Controller module with a optional recording capacity (from 32GB to 2TB) and a smart power supply module. The NanoX is a data acquisition concentrator completed with high speed (1Gbps) recording and transmitting system combined in the same device, with this device you can make all in one modular and compact solution where other solutions require two or three separate units.
Welcome to the i-Gaming Forum 2015
The online gaming industry has been in a
silent turmoil over the past years. On the
one hand, online gaming is Europe`s fastest
growing service activity with a predicted
global gambling gross win increase of 60
percent over the next 3 years. On the other
hand, as consumer access to gaming
increases in line with the evolution of
online and mobile technologies, industry
regulations remain strict and inconsistent.
In order to push and move forward, it is
crucial to capture the drivers behind the
changes.
Our delegates voice
Interesting conference which dealt with contemporary matters
- Samuel Gauci, Manager Legal Affairs, LGA
I found the conference very interesting and a good opportunity to meet
Scandinavian operators and regulators in particular
- Julian Harris, Partner, Harris Hagen
The I-Gaming Forum was an extremely productive event - not only did
I learn a lot about the Scandinavian market, but the quality of the
attendees was exceptional - and for sure, I’ll be getting some new
business out of it
- Aideen Shortt, Independent Betting and Gaming Researcher
NOTE FROM THE EDITOR
Globalization, individualization and innovation
are the buzzwords of our century. We will
take you on a journey around the world,
exploring the tremendous opportunities
of emerging markets. We will zoom in on
your customers behavior in order to deliver an
optimal user experience, to stand out, to be
innovative and creative, to utilize the right
channels at the right time and use big data
to your advantage. We assemble the i-Gaming
all-stars, like-minded enthusiasts and gamechangers
for the 7th year in a row.
Find out more: http://www.i-gamingforum.com/agenda/
Si decides trabajar, lo mejor es disfrutarlo. Estas son algunas ideas de como hacerlo!
Propónte sentirte bien en el trabajo
Te sorprenderá cuanto mas te gusta si te propones disfrutarlo.
Presentation about Linked Open Data Business held on 28.8. 2012 at the OC12 conference in Linz, Austria. Introduction of Open Data, Linked Open Data and LOD Business.
[Webinar] Multiply Your Landing Page Conversion RatesUnbounce
Chris Goward, Founder and CEO of WiderFunnel will show you how he's been testing and discovering new ideas for Iron Mountain, SAP, BuildDirect, Google and more—with surprising results.
Using real examples from WiderFunnel's three-year-long testing strategy with Iron Mountain, you'll see how they've gotten more than 400% lift in their key landing pages.
You'll learn:
Which "best practices" you can trust
How to improve your landing page's conversion rates by 200%
How to create a competition-dominating value proposition
How to Meet Casual Dating Partner in Sydneysophiejscanlan
Meet Sydney singles partner for casual dating relationship and if you want to find girls for sex in Sydney then you can easily search your casual partner at local area. Meet sizzling girls for naughty sex experiment and adult video chat. Search local girls and women for sex dating, casual sexual relationship and swinging and swapping activity.
Business Event Procesing Beyond The HorizonOpher Etzion
This is a presentation given in IBM Websphere IMPACT 2009, May 2009, Las Vegas together with Kyle Brown. It contains some thoughts that are demonstrated through customers' scenarios on future functionality in event processing products.
El mobbing o acoso laboral en Argentina y el II Congreso Internacional de Mobbing y Bullying en Buenos Aires http://goo.gl/4iwen5
Entrevista a Silvia Stamato:
Presidente del II Congreso Internacional de Mobbing y Bullying en Argentina - Buenos Aires
Licenciada en Administración por la Universidad de Buenos Aires. Doctorando e Investigadora en Mobbing y Cultura Empresaria. Universidad Austral
TAINET ENTU 763GO SFP to SFP Media ConverterTAINET
TIANET's ENTU 763GO SFP to SFP media converter has two SFP sockets. It can convert two optical digital signals of SFP modules, which maybe different wavelength, different distance or different mode (single mode/multi mode fiber) and same speed at 100M Hz or 1G Hz auto detection. It allows the operator to maintain the ENTU 763GO with IEEE 802.3ah Link Layer OAM and TS-1000 OAM at CO or CPE mode.
PCIe Gen 3.0 Presentation @ 4th FPGA CampFPGA Central
PCIe Gen3 presentation by PLDA at 4th FPGA Camp in Santa Clara, CA. For more details visit http://www.fpgacentral.com/fpgacamp or http://www.fpgacentral.com
Wireless energy meter monitoring with automated tariff calculationUdayalakshmi JK
Electricity billing has become a difficult task. The board has to make regular visit to the consumers house to make the reading. Also it can cause manual error. Now here we are monitoring the energy meter with modern techniques. The total energy consumed by the consumer and the consumption cost is known to the consumer and to the board by means of a hand held device.
Access Point Wireless Router With Power Over Ethernet (Po E) Open SourceIonela
The MPC8377EWLAN access point/router is a complete production-ready, BOM (Bill of Materials)-optimized reference design solution capable of supporting wireless data rates up to 600 Mbps is suited to maximize performance while still meeting the required power and cost budgets required by this application.
Презентация для доклада, сделанного в рамках конференции Juniper New Network Day 01.01.2014.
Докладчик -- Product Line Manager компании Juniper Дмитрий Шокарев.
Видеозапись этого доклада с онлайн-трансляции конференции вы можете увидеть здесь: http://www.youtube.com/watch?v=dJwevBdrviU&hd=1
[Advantech] ADAM-3600 training kit and TaglinkMing-Hung Hseih
This is training tutorial how to use Talink configure toll for IOT gateway ADAM-3600.
Agenda
- Overview of ADAM-3600 &Demo Box Hands-On
- First Step -Build Up Your Own iRTUSystem
- Methods for Trouble Shooting
- Connecting the Dots –Upper Link Setting
Logic Building –Using SoftLogicfor Complex Logic (Demo)
The MYC-CZU3EG CPU Module is a powerful MPSoC System-on-Module (SoM) based on Xilinx Zynq UltraScale+ ZU3EG which features a 1.2 GHz quad-core ARM Cortex-A53 64-bit application processor
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Designing Great Products: The Power of Design and Leadership by Chief Designe...
MPC8313E PowerQUICC II Pro Processor
1.
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3. MPC8313E Ideal for Everyday Applications Industrial Automation Ethernet, RS232, Protocols- IEEE1588, extended temperatures Medical Instrumentation Long product lifetime, FPU, GigE Security/Surveillance Encryption, IEEE1588, GigE Building Automation USB, GigE, Extended temperatures Digital Media Server DLNA/DTCP-IP and UPnP Enabled Consumer NAS 1-2 drive (RAID 0,1) Location Free Access Residential Gateway ~ 700 MIPS, 802.11n, GigE, USB 2.0, Security VPN, Firewall, QoS Consumer Printing GigE, USB 2.0 and Power Management Access Points GigE, USB 2.0
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9. Power Consumption MPC8313 Core/CSB 333/167 Typical (Nom) -room temp, mA Typical (Nom) - room temp, mW Typical - compared to previous D mode Maximum (FFF) - hot temp, mA Maximum (FFF) - hot temp, mW Maximum - compared to previous D mode D1 300.6 315.63 491 515.55 D2 279.2 293.16 0.928809049 450 472.5 0.916496945 D3 hot 187.4 196.77 0.671203438 405.5 425.775 0.901111111 D3 warm 102.2 107.31 0.545357524 183.5 192.675 0.452527744 Hot Temp Conditions Ta = 104.3 deg C (101.3 + 3 deg guardband) Tj = 105 deg C VDD/VDDC = 1.05 V Room Temp Conditions Ta = 25 deg C VDD/VDDC = 1.05 V Power State Description D0 Power on for the entire chip D1 e300 in doze mode. Most functional units disabled. Memory and I/O accesses disabled. Snooping active. D2 e300 in nap mode. Reduced power, Snooping logic disabled. PLLs still running. D3 hot e300 in sleep mode. Its PLL not running. 1-V VDD still applied to the whole chip. Able to return to D0 with a soft reset. If PME enabled, context must be maintained. D3 warm (8313 specific) VDD removed from a portion of the die (e300, DDR, eLBC, PIC) D3 cold Full power down state. When power is restored, 8313 must go through normal POR.
11. Saving Power with DDR2 vs. DDR1 DDR2 Can Save > 50% Power Consumption as compared to DDR1 DDR1 DDR2 Advantage Data rate/pin 266/333Mbps 266/333Mbps Higher Performance VDD/VDDq 2.5V 1.8V Lower Power Consumption Termination Discrete Resistors On-Die Termination Improved Signal Integrity / Less Board Space / Power Package Size TSOP FBGA 50% reduction in size
Welcome to the training module on Freescale MPC8313E PowerQUICC II Pro Processor. This training module will provide an overwiew on the features and specifications of MPC8313E.
The Freescale MPC8313E is an ideal lower power processor for power and security needs, digital media servers, consumer network-attached storage, office, and industrial applications. This processor provides more CPU performance, additional functionality, and faster interfaces while addressing important time to market, power consumption, and board real estate requirements.
The MPC8313E incorporates a unique configuration of the e300 core supporting up to 333MHz speed with up to around 700 MIPS CPU performance. The L1 instruction data caches and on-chip memory management units (MMUs) support up to 16 KB of memory. High speed communications supports upto Gigabit Ethernet (SGMII) and high speed USB 2.0. The security engine provides hardware acceleration for the DES, 2DES, Advanced Encryption Standard (AES), Secure Hash Algorithm (SHA)-1 and MD-5 algorithms. This processor supports boot options via NOR,NAND flash, CF or MMC. The IEEE 1588 standard for Precision Clock Synchronization Protocol for Networked Measurement and Control Systems defines a message-based protocol. The MPC8313E also features a DDR1/DDR2 SDRAM memory controller (which introduces a 32-bit double data rate). The MPC8313E has a low power requirement of less than 1.5W at 333MHz in addition to fan-less operation, wake-on-LAN, wake-on-USB, wake-on-PME, and a wake-on-external signal support.
Traditional physical interfaces use RGMII or GMII designs with a parallel line interface between GigE MAC and PHY. These interfaces utilize 25 traces running at 125MHz or 12 traces at 250MHz, respectively. With the new Serial GMII (SGMII) interface, parallel connections can be shifted to serial allowing for longer connections and eliminating the need for synchronized signaling. This SGMII format uses 4 or 8 traces that all run at 1.25GHz, giving a 4x performance increase over traditional PHYs. Additionally, the Low Voltage Differential Signaling (LVDS) format greatly improves signal integrity.
IEEE 1588 support in the MPC8313E enables accurate synchronization of clocks with varying precision, resolution, and oscillator stability in distributed systems. It enhances applications that need local clocks at each control node and provides sub-microsecond synchronization over long distances using standard cabling. The hardware assist features that are available with the MPC8313E processor include RX and TX timestamp capture close to the physical interface which reduces stack jitter and improves clock synchronization accuracy. Every RX packet and only necessary TX packets are time stamped. Also, the flexible clocking options support both low cost and high accuracy designs with an on-chip clock and an external oscillator while the phase and frequency compensation circuitry enables slave clock recovery.
Utilizing flexible recognition of PTP (Precision Time Protocol) frames allows for detecting and reporting reception of PTP frames and extensibility for future protocol changes and updates including IPV6 support. The external signal interfaces include two trigger input signals, two alarm output signals, three phase-aligned programmable timer output pulse signals (PPS), and a phase aligned output clock. These clocks are defined by a Best Master Clock (BMC) algorithm in which each clock in a distributed system identifies the most accurate clock and labels it ‘master’. All other ‘slave’ clocks synchronize to this master using time stamps. Hardware implementation allows real-time synchronization with nanosecond or sub nanosecond synchronization accuracy allowing for redundant channels and switch/router implementations. Also, the software included with this product can be used to implement a full source- or sink- capable IEEE 1588-compliant Ethernet code.
The integrated security engine (SEC 2.2) in the MPC8313E is designed to off-load computationally intensive security functions, such as authentication, and bulk encryption from the processor core of the MPC8313E. It is optimized to process all the algorithms associated with IPSec, SSL/TLS, iSCSI, SRTP, and 802.11i. The SEC can act as a master on the internal system bus to allow the SEC to off-load the data movement bottleneck normally associated with slave-only cores. The host processor accesses the SEC through its device drivers using system memory for data storage. The security engine contains one crypto-channel, a controller, and a set of crypto execution units (EUs).
The power consumption of the MPC8313E processor, shown at the top of this page, is organized by power state. D0 is the normal operation state where power is supplied to the entire chip. The D1 state is similar to standby and runs with the e300 core in doze mode. In this state, most functional units are disabled as well as memory and I/O accesses while snooping remains active. The D2 state puts the e300 core in nap mode where the chip runs on reduced power but the PLLs are still running and snooping logic is disabled. The D3 (hot) state occurs with the e300 core in a sleep mode where the PLL is not running but 1V VDD is still applied to the entire chip. A soft reset enables the return to D0 state from this state. Also, if PME is enabled, context must be maintained. Specific to the 8313 family, the D3 (warm) state runs with VDD removed from a portion of the die. The final state is the D3 (cold) state with full power down. When power is restored to the chip, it must go through the normal Power-On Reset (POR).
This chart shows power consumption in low power modes plotted against temperature at 333/167 MHz Core/CSB - Coherent System Bus . As can be seen here, total power consumption is reduced as temperature is reduced.
DDR2 provides numerous benefits over DDR1 memories. In addition to faster speeds which lead to higher performance (higher bandwidth), DDR2 consumes less power due to the lower voltages required for the memories. Also, DDR2 eliminates on board termination resistor requirements through the use of on chip termination. This decreases board space and improves signal integrity. The graph here shows that one 1GB SODIMM DDR2 memory running at 533Mbps can save ~56% power consumption over a similar DDR1 memory running at 400Mbps.
Now let us take a look at the development and application support provided by FreeScale for the MPC8313E. The MPC8313E Reference Design Board (RDB) includes a printed circuit board (PCB) assembly plus a software board support package (BSP) distributed in a CD image. Development environments include support for general purpose embedded or industrial applications, media servers, residential gateways, and WLAN access points. The beta release of the CodeWarrior 8.8 Development Tools Suite is available now on the Freescale CodeWarrior website.
The diagram illustrates how the MPC8313E can perform the function of the CPU + interface ASIC on a low-end printer application. In this application, the CPU interfaces to the main ASIC through the high-bandwidth PCI bus. Low-end multi-function printers (MFPs) are able to share the same platform simply by adding a scanner/fax engine. The interface ASIC provides the various network interfaces that are used to access the printer. Image data coming through the scanner or fax interface is sent to the main ASIC, which processes the image by implementing algorithms for image compression/decompression and rendering. The image data is then processed in the FPU in the CPU core at high speeds and sent to the printer engine. Required networking interfaces including USB, PCI, and Gigabit Ethernet are integrated on the MPC8313E, allowing for the CPU and interface ASIC to be consolidated in one device. At the same time, the system is required to consume low power. The MPC8313E provides several power management methods to reduce power consumption.
The diagrams illustrate how an industrial control application is able to take advantage of the IEEE 1588 feature of MPC8313E. As shown, on the top of the slide, IEEE 1588 allows precision control over a distributed Ethernet network. Precise timing delivery allows drive units to be placed where required. In the bottom of the figure, timing synchronization at the drive enables flexibility in system configuration. Issues due to mismatched cable lengths are minimized. Servos can be added or deleted without having to rewire other servos. Industrial control applications typically augment IEEE 1588 hardware to provide trigger inputs and outputs.
In summary, we would like to emphasize that the MPC8313E PowerQUICC II Pro processor is a highly integrated device which thereby reduces the need for additional components and design time. The Power Architecture has low heat generation and extended temperature ranges for fanless operation. The MPC8313E power management supports the ACPI 3.0 specification for low standby power. Freescale’s extensive family of tools help get designs to market quickly and is scalable across the PowerQUICC family.
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