Am Mittwoch, 12. Mai 2010 20:50:52 schrieb Ron Madrid: > I have written a pair of applications that open each device > (ttyGS0 and ttyACM0) and transfer data back and forth. > However when I'm running the apps the gadget side will send > (or think it sent) all appropriate data to the host side, > but the host will only receive part of the transmission and > time out in the select() call. I am not seeing any errors > from the gadget side kernel but occasionally this will lock > up my host system. Small data transfers of around 200 bytes > or less seem to work fine, but when I try larger transfers > (1k or greater) I will see it fail (timeout in select()). Difficult to say anything. You'd better get an usbmon trace. Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
