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STM32F0 usb library

Question asked by venkatesan.srivatsav on Oct 22, 2016
Latest reply on Oct 24, 2016 by ForumSTM32.ForumSTM3
Hi there,
   I'm using STM32 USB library and I'm working on a project for a HID device.  I'm facing some issues with the USBD_HID_SendReport function. I have one endpoint and two input reports. The input reports get sent depending on the events triggered in the system. I populate the buffer to be sent to the host and call the function USBD_HID_SendReport. 
For some reason, sometimes the report never makes it to the host. I put the USB sniffer and looks like the report never got sent out. Any ideas why this might be happening.

I'm using 
  * @version V1.0.1
  * @date    31-January-2014

of the USB library.

Best Reards
Srivatsav

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