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[申请mbed开发套件] - 硬件测试和诊断过程的自动化

1、请您说出您觉得mbed最有创意的应用是什么?  看到这个套件的名字有Robotics, 觉得可以应用到目前如PC和手机等电子产品在工厂产线上的测试过程,以自动化测试取代人工测试。 2、ARM mbed 网站(developer.mbed.org)注册的用户名: acan107

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Global variable not initialized by __main() function

Hi.   I hope this is the right place to ask to open this question.     I define an initialized variable in my C code, let's say:   ... int MyVariable = 0xDEADABBA; ...   Using a scatter file, I...

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Setup for bare metal assembly on a simulator suitable for use with COD

This has probably been answered before but I can't seem to find it and I'm a bit embarrassed that I can't seem to figure it out. The new ARM Edition of Computer Organization and Design by Patterson and...

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Why can't I capture Cortex-A7/A15 counters on exynos 5 using ARM Streamline?

This is our current setup on a Hardkernel odroid-xu3 board based on EXYNOS5422.   1.- Board is running Ubuntu 14.04.1 LTS. Linux kernel 3.10.59 rebuilt with options:   CONFIG_GENERIC_TRACER...

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中文社区微信交流群

各位好,   我有建立一个中文社区用户交流群,如果有兴趣加入的朋友可以直接加我的微信号:   giantpandaload   加我的朋友请注明一下是中文社区用户,我就知道了,谢谢

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[申请mbed开发套件]mbed Robotics开发套件,深入学习运用mbed开发平台

1.IOT现在是异常火爆呀,各种创意的点子是层出不穷。Seeed Arch Link套件还支持mbed开发平台确实是给工程师搭建一个产品原型提供了一个很好的平台。而且板载资源丰富WIFI、BLE、W5500以太网模块都有整合同时还有IIC和UART可以外接不同的传感器板子还兼容Arduino UNO...

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Debian 9 (Stretch) on Rockchip RK3288, ARM Cortex A17

Thanks to Rockchip and Jacob Chen we can already start testing the Debian 9 beta on small devices like the MiQi SBC from mqmaker or the Firefly SBC. A guide and discussion for installing kernel 4.4 and...

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Cortex A7: Does using RADIS=1 help in overcoming spurious Data corruption...

Hello,   We are using an Internal Memory which is classified as "Normal" in the MMU Configuration. By default, we understand that write-allocate and read-allocate flags are enabled.   We see some...

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Are the Vulkan drivers compatible with Mali-T764 GPU ?

Greetings,   I'm currently looking for a cheap Vulkan-compatible development board with a Mali GPU, that is compatible with mainline kernels.   The best I've currently found uses a Mali-T764. The Mali...

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How and when to use separate stack pointers in a non-RTOS application?

Hi,   We are developing a safety critical product based on Cortex-M4 CPU. In the Definitive Guide for ARM Cortex-M3/4 I read that it is recommended to use both (MSP and SPS) stacks even, if program...

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[申请mbed开发套件]

1.其实我现在还是一个学生,所以我的的认知还比较的浅层,现在也还不能做出一些比较有深度的东西,但是我对这种自己开动脑筋,利用设备去实现解决现实中的问题充满了兴趣,我认为mbed最有创意的是使我们物联网的构建更加的简单化,节省了更多的开发代价,物联网使得我们的生活更加的智能,这是一个令人激动的事情,特别是我还可以自己亲手去创造参与; 2.我在ARM mbe网站的注册的用户名是eli。

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U-boot is usable with proprietary operating system

Hello everybody!! I have a question...Can i use U-boot for a proprietary operating system?? I should port an OS from x86 to ARM architecture and i would use U-boot as bootloader.   Can someone help me?...

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[STM32F4-Discovery] Error "Code is held in reset" ?

I got the error while i was downloading code to STM32F4 Discovery and error was : Core is held in reset. I cannot connect using STLink Utilities. Thank you.

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AMBA3 AXI - Exclusive access - 04/16/2015

In document on AXI3: "The exclusive access monitor records the address and ARID value of any exclusive read operation. Then it monitors that location until either a write occurs to that location or...

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Austin Blackstone - Applications Engineer, Internet of Things

ARM's Internet of Things (IoT) group have the awesome job of playing/programming with cool stuff. Today's employee spotlight takes us to Austin, Texas, where we interview.....Austin Blackstone.   A...

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Global variable not initialized by __main() function

Hi.   I hope this is the right place to ask to open this question.     I define an initialized variable in my C code, let's say:   ... int MyVariable = 0xDEADABBA; ...   Using a scatter file, I...

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How to use GPIO interface IPs of ARM Cortex M0+

Hello,   We bought ARM CM0+ deliverables from ARM. I want to design an SoC which has to get data from an another system .The aim of the SoC is to process an array of 4096 samples received from the...

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Need eglconfigs' information that are implemented by ARM in r5p1 for Mali-400...

HI Community,   I can see that around 22 configs are implemented by ARM for mali-400 GPU for openGL ES 2.0? Is this correct?   I am getting error while using EGLCONFIG 9. Can I get detailed information...

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STM(System Trace Macrocell)

Can i observe the 1KB data that it is written over the STM AXI interface from STM ATB BUS ? what i mean is that i want to send a 1KB data from STM AXI and observe it from the STM ATB with MIPI STPv2...

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Just-in-time compilation in ARM GCC

Hi Experts,   Is there any ARM GCC compiler tool chain support Just-in-time compilation ?   Thanks Techguyz

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