Hello: When I create a UVC+HID compliant device, I encounter a problem. After the UVC and HID enumeration is completed, the host issues the SET FEATURE command (content: 01 03 00 00 02 01 00 00) when the host sends this. After the command, HID cannot send a report, but UVC works normally. If I start UVC and send a report to start HID before the host sends SET FEATURE, both UVC and HID are working properly. Why?
Solved! Go to Solution.
In the first case (HID not working one), what the device response to the Report?
Can you share the uvc.c file for the review?