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USB superspeed peripherals Forum Discussions

Anonymous
Not applicable

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?

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YangyangC_06
Employee
Employee
50 likes received 25 likes received 10 likes received

Hi

Do you use Win7 or Win10?

View solution in original post

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Anonymous
Not applicable

hi: this is my descriptor,  used uvc stream uvc control and hid  three interface!  thanks advance!

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KandlaguntaR_36
Moderator
Moderator
Moderator
100 likes received 50 likes received 25 likes received

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?

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YangyangC_06
Employee
Employee
50 likes received 25 likes received 10 likes received

Hi

Do you use Win7 or Win10?

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