perfstr Posted June 26, 2016 Share Posted June 26, 2016 Hello, I am trying to create custom USB gadget using GadgetFS on OrangePi PC. I found some example of USB user-mode driver based on GadgetFS and was able to adapt it for sunxi H3 platform. If I only change the VID and PID in this example, the device is still detected correctly in Windows (my part gets initial requests), but no data buffer is received after the detection. I see the data is sent from my PC module (using WireShark). I think the data is either locked or handled in unexpected way by sunxi_usb_udc module. How can I get detailed debug messages (using dmesg) of the sunxi module? I hope this will let me re-design my solution. Link to comment Share on other sites More sharing options...
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