AnsweredAssumed Answered

HID device doesn't enumerate on power on

Question asked by palitsky.gennady on Aug 19, 2015
I have a design on STM32F427, which includes a HID device (FS).
As an example I use demo firmware for STM32F4 discovery board.
I ported it to STM32_USB-Host-Device_Lib_V2.1.0 and stripped it from all extra staff, leaving only HID Mouse part.

Now, device enumerates fine after loading firmware to the flash, but doesn't enumerate if I cycle power. I can't figure out what could be a reason for this.

Please advice.

Gennady

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