Hi Hans, Is it possible to do the following:
1. Set frame 0 length to 200 bytes 2. usbd_transfer_submit() 3. Wait for USB_ST_TRANSFERRED 4. Set frame 0 length to 512 bytes 5. Set frame 1 length to 312 bytes 6. usbd_transfer_submit() Effectively, send 200 bytes in first transfer, then send remaining 724 bytes in second transfer. Thanks Aman -- View this message in context: http://freebsd.1045724.n5.nabble.com/Reading-1024-bytes-from-mass-storage-device-using-3-frames-gives-USB-ERR-STALLED-tp5785167p5787089.html Sent from the freebsd-usb mailing list archive at Nabble.com. _______________________________________________ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"