STM32 MCUs products

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stm32f4 dac software trigger

Posted on October 09, 2014 at 12:20  The original post was too long to process during our migration. Please click on the attachment to read the original post.

stzotter9 by Associate II
  • 13 replies
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Issues with Getting started with the STM32L152D-EVAL

Posted on October 13, 2014 at 06:12Dear all, I started to work on a STM32L152D-EVAL board. While I started to play around, I tried the demonstration firmware from the following link: I am using the IA...

spveer by Associate II
  • 14 replies
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Custom Bootloader HardFault

Posted on October 15, 2014 at 22:32Hi Folks,I wrote a custom bootloader at work and I'm getting a hard fault right at the instruction to jump to the Reset_Handler of the Application. This bootloader worked fine for 6 months but suddenly it started g...

STM32F101RD: Interrupt preemption not working

Posted on October 03, 2014 at 16:52System info: 8MHz external clock, 24MHz interrupt system clock.Interrupt preemption is not working for me no matter the combination of priorities and priority groupings. My goal is to have a high speed timer interr...

jansen by Associate II
  • 18 replies
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I2C doesn't work!

Posted on October 15, 2014 at 11:38Please, help me into get out of this trouble!I' am working on discovery board STM32F429L-disco. In order to have an I2C available to drive an external device, I am using PC9 ad PA8 pins (I2C3), that are also used t...