On Thursday 17 March 2011 13:55:18 Daniele Capuano wrote: > - as the second scenario, I'm trying to let the gadget to start > sending packets first, while the host waits a little time to start > receiving. As a consequence, the first two or three buffers are > correctly received by the host, but then no more data is received > (i.e. actual_length = 0 and status = 0). Hi, Set NUM_ISO_PACKETS to 32 and use/submit 2xURB's to achieve double buffering. With your current setup you only get single buffering with the most common EHCI/OHCI/UHCI hardware. That's why you are loosing data. --HPS -- 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
