On Thu, Dec 9, 2010 at 8:12 AM, shiva vadla <[email protected]> wrote: > Hello All, > I am trying to read the card data from a credit card reader (usb device) > using interrupt endpoint. I can open and claim the hid interface and read > the data from the card reader. But if I close and delete the hid interface > after i am done reading and try to read the data again for the next card > swipe, i miss the first packet (8 bytes) of the data on every alternate > read. I am not sure why this is happening. If i do not close the hid > interface and keep my program running, i do not see any issues. Any help is > appreciated.
Just a guess, what if you reset the hid interface before closing the interface? -- Xiaofan _______________________________________________ libhid-discuss mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/libhid-discuss http://libhid.alioth.debian.org/
