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Board Breakdown: Atmel SAM4L8 Xplained Pro ***Prize Post***
Happy Monday (I can be sincere in that sentiment today since it is my Spring Break)! This week we are going to mix it up with a pretty unique board from Atmel. I am referring to the SAM4L8 Xplained Pro...
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3D/2D Graphics Stack On Linux OS in Embedded industry ?
Dear Community members, I have been seeing for details of Graphics stack on Linux OS, I did not see a good document which explains the All Graphics stacks exist till the date.And I did not see a nice...
View ArticleAre any companies planning to release a Cortex-M7 IC with lock-step?
Hi guys, I'm eager to use the M7 in ASILD and SIL3 applications as it offers our developers a more familiar environment and behaviour compared to the R series, amongst a few other preferential...
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GIGABYTE Server Releases ARM Solutions using AppliedMicro and Annapurna Labs...
AnandTech | GIGABYTE Server Releases ARM Solutions using AppliedMicro and Annapurna Labs SoCs
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ARM 进军企业级服务器和物联网
作者：Pete Singer，《Chip Design》主编在本月早些时候举办的 ARM TechCon 大会上，ARM 集团的执行副总裁兼总裁 Pete Hutton 先生表示，从企业级服务器 64 位芯片到面向传感器应用的微控制器，ARM 正分兵多路进军物联网。他介绍了许多全新开发的技术和发布的产品，包括 HP 的 64 位 ARM® 服务器、针对 big.LITTLE™...
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[Cortex-M0] Thumb mode & code size
Hi, I'm somewhat confused with the Thumb mode code size. My understanding is compiling with ARM mode will generate 32-bit instructions and compiling with Thumb mode will generate 16-bit instructions....
View Articleabout local memory in opencl
Hello, we are developing a product based on maili T764 (RK3288) with OpenCL. In our kernel, we use about 1kB local memory every workgroup. I was wondering where is these local memory allocated, and if...
View ArticleHello I need help
My previus ARM account is disabled and I dont know why, please i want to recover all my content on this...Thanks
View ArticleHi,I am Vivian Chen from China .I am developing embeded system based on ARM-M...
How to start.How to build up a development envoirment. Thanks
View ArticleIRQ handler not called by ARM A53
I'm testing GIC and ARM A53 connectivity. I can see that GIC is forwarding the IRQ request and ARM core has received it(shows in ISR reg). However, my IRQ handler is not getting called. Here is how I'm...
View Article我是嵌入式工程师，从51到ARM 应该如何开始
大家好，我是嵌入式硬件工程师，之前从事51 的开发，现在要转向ARM 平台的开发，使用的处理器是STM32F407XX,从硬件电路的设计调试到应用程序的开发，我该如何深入展开，需要阅读哪些文档，提升哪些技能，谢谢
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AMD最凶猛的ARM 64位八核来了！
现在，AMD正准备在嵌入式领域也部署ARM架构，其最近发布的年报中称： “2014年10月，我们开始了我们第一颗基于64位ARM Cortex-A57架构的AMD嵌入式R系列SoC处理器的采样，其代号为Hierofalcon。AMD嵌入式R系列SoC平台式面向嵌入式数据中心应用、通信基础架构、工业方案设计的，预计2015年上半年出货。”...
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The Mali GPU: An Abstract Machine, Part 3 - The Shader Core
EDIT: Updated March 2015 to include more information on the GPU memory system to help developers optimizing compute shaders. In the first two blogs of this series I introduced the frame-level...
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ARM NEON programming quick reference
ARM NEON programming quick reference1 IntroductionThis article aims to introduce ARM NEON technology. Hope that beginners can get started with NEON programming quickly after reading the article. The...
View ArticleCortex A53 processor instruction cycles
hi , I want to know the cycle information ,latencies of each instruction(secially vector instructions in A32 and A64) in coretex A53 architecture. It seems there is no document available which...
View ArticleM2Infinity Company Overview
Introducing Plastic FogPlastic Fog targets ARM processors and the upcoming mbed IoT operating system. We think microcontrollers will evolve to become more than just stand-alone compute engines. We...
View Article[C++11][Cortex-M3/M4] - distortos - another RTOS for microcontrollers
Hello! I finally decided to share some info about a project I've been doing for the past 8 months. Currently it can be considered "alpha" or maybe "early beta" stage, but - despite literal meaning of...
View ArticleHow to operate GPIO of STM32F407 to implement SPI communication with other part.
Hi, I am vivian Chen from China.I am developing an application based on STM32F407.The main course is operate GPIO to implement SPI communication and UART communication with other part.How to build up...
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