Hi, I've been plowing through the various specs on USB trying to find an answer, but my eyes are starting to hurt ;-)
Perhaps some one knows the answer and a pointer to the reference Does USB require a CRC of the data packet for the four types of msgs sent? If so is that value calculated by the software or the hardware chip? If software, in the kernel or by the application? Using usbmon does not give any indication that a CRC is appended to the packet. However, the device I'm sending to expects to see a CRC value. It works with an MS windows test program, but I don't have the source, just the .exe file and the results. Regards John ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
