Teodor, I have not used your particular chip but have done USB with Cypress's 8051 based controllers. Are your samples going to a RAM and then sent across the USB bus from there or are you sending the sampled data directly to the USB bus buffer?
Eric Winsor _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user