Hello, it seems usbsniff has trouble running on your machine. Logs should contain thing like:
[680 ms] <<< URB 23 coming back <<< -- URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER: PipeHandle = 81872b84 [endpoint 0x00000002] TransferFlags = 00000002 (USBD_TRANSFER_DIRECTION_OUT, USBD_SHORT_TRANSFER_OK) TransferBufferLength = 00000012 TransferBuffer = 00000000 TransferBufferMDL = 81b52638 UrbLink = 00000000 and not those 'AWAKE' messages. I've cleaned up the genesys_repark_head() and will check-in it soon. The backend is not expected to scan with a 2400c. So testing it at only one dpi is enough. Regards, Stef