STM32 MCUs Products

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Forum Posts

RF libraries available

Posted on January 24, 2014 at 15:07Hi, I'm working on a university project where I will be developing a system on STM32F4 Discovery boards in Keil's IDE. The system will need multiple boards to communicate wirelessly with each other so I am in the p...

joshua by Associate
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ADC for single channel free run

Posted on January 24, 2014 at 04:13 hi.. I'm working with STM32F0 and I'm trying to create ADC on STM32 for single channel free run but it doesn't work. Can someone help me to find what is wrong in this code. thank you for helping me ...

Develop new Firmware on STEVAL IPP002V1

Posted on January 23, 2014 at 12:00Good afternoon,Have anyone tried to work with STEVAL-IPP002V1? Can we develop new firmware? What is the development tool that we can use? Or does that product can only be used for evaluation of ST products only?Tha...

id by Associate
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STM Studio Variables missing

Posted on January 15, 2014 at 22:55Im using STM Studio 3.3. When I import my .elf files from Keil or Coocox most of the variables (even direct variables) are missing. When I analyze the .elf file with nm or eu-nm all the variables are available on f...

werbung by Associate II
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STM32F4Discovery and USB

Posted on January 22, 2014 at 13:16Dear All, I had a workign VCP example on STM32F4Discovery board until some recent changes to my own code (the USB and standard peripheral libraries are not changed). I use EmBlocks 1.42 IDE for compilation/debuggi...

davhak by Associate II
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nand flash driver

Posted on January 15, 2014 at 03:23hi~I found good nand flash driver EVK.but don't found download link firmware source.STEVAL-CCM007V1  http://www.st.com/web/en/catalog/tools/FM116/SC1234/PF258869?s_searchtype=keywordwhere is the firmware download l...

Retriggering Configured DMA for USART Tx

Posted on January 19, 2014 at 19:50Hello all,I have written a function to configure the DMA for use with one of the USARTs for TX, which works when I trigger it using DMA_Cmd() function. As with the usual USART DMA configurations, all it does is tra...

Using Level Triggered Interrupts on STM32F4 and other devices

Posted on January 23, 2014 at 18:40Hi, All EXTI-External interrupts  on STM32Fxx and other STM32 devices implemented by STM are EDGE triggered interrupts. The ARM core however supports Level, Pulse and Edge triggered interrupts. STM32Fxx Tech.Ref.M...

canbu22 by Associate III
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STM32F405RG using SPI2 and SPI3 at the same time with DMA?

Posted on January 23, 2014 at 16:44Hi,In my application I would like to use all three SPI interfaces of the STM32F405RG at the same time, with DMA. I noticed that SPI2 and SPI3 are both assigned to DMA1 Channel 0, but different streams. Does this me...

mluessi by Associate II
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