STM32 MCUs Products

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Forum Posts

Minor issue with USB middleware

Posted on May 25, 2015 at 17:21I am aware ST only manage non case sensitive file system. However a small BUG correction would be appreciated. It would be useful when compiling the cube generate code in other environments (OSX/Linux) usbd_cdc.c @ li...

STM32L1 Library Fail

Posted on February 02, 2016 at 14:15Hello friends, I use STM32L100C-Discovery Board and I tried to add some library with use Manage Run - Time Environment tools(KEIL uVision5). I want to use ADC and I can not see ADC library . I just added ''Startup...

STM32F2x7IG -- CAN IT failure --

Posted on February 02, 2016 at 12:09The original post was too long to process during our migration. Please click on the attachment to read the original post.

fmaw by Associate
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ADC problem with sampling frequency of 2MSPS

Posted on January 27, 2016 at 18:55Hi, I do have some strange behavior with an ADC, that I cannot explain. I want an ADC to run with a frequency higher than 2 MHz and DMA. I am using an STM32F4 Discovery board, so the ADC's support 2,4MSPS. My confi...

smrtkai by Senior
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How can I generate an arbitrary interrupt from software?

Posted on February 01, 2016 at 15:20 I want to generate an interrupt from software in order to execute things in a different ''thread'' than the main()-thread. In other Microcontroller-brands I've been previously working with this has been very ...

arnold_w by Senior II
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Quadratic Output using Output Compare

Posted on February 01, 2016 at 11:16 Hi, i'm trying to use timer2 to generate two output shifted by 90 degree, like an encoder emulator. The idea is using the period of the timer2 to set the frequency, and set two output compare ch2,ch3 to set t...

0690X00000605L8QAI.png 0690X00000605L4QAI.png
stuk by Associate II
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STM32 Receive CAN Message

Posted on February 02, 2016 at 06:39Hello! I am using a STM32F302 custom made board. In a section of my codes, I am required to check the presence of any messages received successfully to set the baud rate. This is done before message filtering. Hen...