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Q&A

Posts tagged firmware

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Q&A STM32. What should be done in firmware for VBUS detection through a GPIO pin?

I've got a is self-powered USB device, which means that I have to do VBUS detection. The device is built around STM32G474. Unlike some other STM32s, the STM32G4 don't have a dedicated pin for VBUS...

1 answer  ·  posted 7d ago by Nick Alexeev‭  ·  last activity 7d ago by Olin Lathrop‭

Question USB firmware STM32
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Papers How to introduce or port my microcontroller project to MISRA C?

posted 5mo ago by Lundin‭  ·  edited 5mo ago by Lundin‭

Article C firmware MISRA
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Q&A Disabling breakpoints in real-time section of firmware

Got a question about hazardous breakpoints in real-time firmware. Does C have a mechanism which lets me mark a section of code such that breakpoints are somehow ignored or not allowed just in that...

3 answers  ·  posted 10mo ago by misk94555‭  ·  last activity 10mo ago by Gnomo‭