Hi Gregor, On Friday 18 March 2005 22:44, Gregor Kroesen wrote: > nearly everything is OK, up to an error: > > - ttusb->revision = ((get_version[6] - '0') << 8) | > + ttusb->revision = ((get_version[6] - '0') << 4) | > (get_version[8] - '0'); Doh, fixed :) > thanks for the Help !!! :-) Thank you! Kenneth