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I have been trying to develop an application using the UC-USBD stack which would have a CDC-ACM endpoint and two Audio streaming endpoints. I am currently testing with the loopback demo. I was able to make it work on a Linux computer, but windows gives me a "This device cannot start. (Code 10)" error for the audio interfaces.
I am still a novice in the world of USB but from what I was able to understand, windows expects the USB audio class to use an interface association descriptor. I tried grouping the audio interfaces using the USBD_IF_Grp function but I can't get it working. Does anyone have a clue what modifications if any are required to support this ?
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I have been trying to develop an application using the UC-USBD stack which would have a CDC-ACM endpoint and two Audio streaming endpoints. I am currently testing with the loopback demo. I was able to make it work on a Linux computer, but windows gives me a "This device cannot start. (Code 10)" error for the audio interfaces.
I am still a novice in the world of USB but from what I was able to understand, windows expects the USB audio class to use an interface association descriptor. I tried grouping the audio interfaces using the
USBD_IF_Grpfunction but I can't get it working. Does anyone have a clue what modifications if any are required to support this ?Beta Was this translation helpful? Give feedback.
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