USB Endpoint Stalled Error

Posted by Harsha on Stack Overflow See other posts from Stack Overflow or by Harsha
Published on 2010-03-25T05:50:19Z Indexed on 2010/03/25 5:53 UTC
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Hi All,

I am getting "endpoint stalled error" in my CDC device. The usb stack is detecting the cable. The state is set as running but the errorcode is set as 0x11 which indicates 'USB_ENDPOINT_STALLED'. I verified and found that the endpoints has been assigned properly.

  1. What would be scenarios when "endpoint stalled error" would be reported?
  2. How to handle this?

Please advise!

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