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Issue: USB and STM32 on Windows 10

Renner Brandao
Associate
Posted on July 14, 2018 at 02:19

Hello! I'm having problems with using USB comm ports and STM32. I've used CubeMX to configure the USB as a CDC. When I first upload the firmware to the micro it works well on windows 10, but as soon as I reset the board the computer do not recognize my device anymore (it works on Windows 7). Any ideas of what could be causing the problem? I've already tried updating the driver and running the dpinst.exe for Win7. Thanks in advance!

1 REPLY 1

What STM32? What tool chain?

Make sure you have an adequate stack and heap allocation.

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