Hi,
I want to develop vendor class device, for this i tried to modify tusb_consol where device successfully recongnized by driver, I am facing issue during control transfer usbd.c file in process_control_request function TU_VERIFY(tud_vendor_control_xfer_cb) returns false causes endpoints to stall. this control transfer is OUT request type is vendor, Recipient type is device
Regards
Khodidas