ARMv7-A: What is "Fault not on a stage 2 translation for a stage 1...
Hi all, I'm trying to boot Linux on my hypervisor like environment. In booting process, unexpected hyper trap was occurred and became hyp mode. In hyp mode, the Hyp Syndrome Register (HSR) value is...
View ArticleWhat is the advantage of floating point of CM7 versus CM4
Hi all, I did some of the investigation based on comparison of FPU based algorithms on CM4 and CM7 cores. All the code/data were placed into the single cycle memory with full utilization of modified /...
View ArticleWhy DStream Trace generate "cannot access target memory"?
Hi Experts, I am trying DStream Trace function. Connect Cortex-A53 to DStream via JTAG. Set Trace Capture method: ETB; and Enable Cortex-A53 0 trace. Run cortex-A53 and start
View ArticleTrustZone - Trusted application development questions
I want to develop a trusted application running on the TEE/TrustZone that is embedded in Android Devices. I contacted a TEE provider and enquired about joining the developer program and getting there...
View ArticleNew Partner Pack Website Available
Several ARM partners such as Clarinox, Micrium, Oryx-Embedded, wolfSSL and YOGITECH are using Software Packs to deliver middleware. This simplifies installation, usage, and project maintenance of...
View ArticleWhy am I getting an "License checkout" error in DS-5?
I try to compile the TrustZone example provided by examples/Bare-metal_examples_ARMv7.zip in DS-5 v5.21.1(latest version) and then I get this
View ArticleHow to trap Guest data aborts
Hi, I am trying to understand if Guest OS data abort happens due to accessing some memory (e.g GIC distributor space) then is there any way I can route it to EL2 mode ? I looked into HCR_EL2 register...
View ArticleWhat microcontroller should i use for Oscilloscope?
Hi all expert here. Im a student where going to make an oscilloscope. I can choose either use STM32F103ZE or a STM32F429. Which one should I use? help me~~
View ArticleDesigning Embedded Systems with Micro-SOMs--A White Paper
Key considerations for next-generation high-performance embedded system design Have you wondered what would it take to implement a modern embedded system design with a system-on-module (SOM) as opposed...
View ArticleProgramming ARMv8 memory mapped registers
How can ARMv8 memory mapped registers ( ex : EDITCTRL ) be programmed in assembly ?
View ArticleBuiding kernel for an ARM processor
I working on Odroid with the ubuntu platform. For the DS5 software to cross compile for profiling , I need to build Linux kernel with specific configuration. I am new to this stuff, but I have created...
View ArticleWhere IoT Growth is Coming From Might Surprise You
For Internet of Things (IoT) designs, the consumer segment is a sexy siren call, but enterprise applications are where the money is, according to a top analyst from IDC. Vernon Turner, senior vice...
View ArticleExplanation between different spaces ?
嵌入式计算机专区 Embedded Computing Board (ECB) Resource Guide The two like really the same, could we have some explains, please ?
View ArticleThe Hardware Vanishing Point: Someday, Will it All be Software? - Electronic...
The Hardware Vanishing Point: Someday, Will it All be Software? - Electronic Engineering Journal - Kevin Morris "The disciplines of hardware and software engineering have always been intertwined and...
View Article2015年7月，灵动参加ARM 2015智能嵌入式开发应用研讨会
2015年7月17日，由ARM公司主办的“ARM 2015智能嵌入式开发应用研讨会”在深圳星河丽思卡尔顿酒店举行。 此次研讨会主要围绕ARM 在智能嵌入式开发的解决方案进行了探讨。灵动应邀参加并向来访者介绍了公司多种智能硬件定制芯片及方案。 灵动销售及项目总监娄方超还受邀做了以“IOT Dream with MindMotion™
View ArticleMindMotion Company Overview 灵动微电公司简介
上海灵动微电子股份有限公司是一家专注于MCU芯片设计与MCU应用方案定制化服务的公司，是被中国工业及信息化部及上海市信息化办公室认定的集成电路设计企业。自2011年3月成立至今，灵动微电子已经成功为客户完成十余款MCU产品的定制设计，包括8bit Flash MCU、8bit EEPROM MCU、32bit Flash...
View ArticleImperas Video on EDA Cafe
At the Design Automation Conference (DAC) 2015 in San Francisco, EDA Cafe's Sanjay Gangal interviewed Simon Davidmann, CEO of Imperas Software. The interview includes questions on the reasons for...
View ArticleGIC-500 how connects to CPU cores?
GIC-500 how connects to CPU cores? 在GIC-500 中CPU Interface 是GIC的一部分还是cluster 的一部分？
View ArticleEmbedded News roundup (July 13, 2015); Cortex-M7 in the house! Big money for...
Kicking off this week with news on the availability of Cortex-M7 dev boards from Atmel and STMicroelectronics. The Cortex-M7 is the current top of the line M series microcontroller but its also got...
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