Guys: On Tue, Apr 5, 2011 at 9:12 AM, gene heskett <gheskett@xxxxxxxx> wrote: > I can head you off at the pass Ryan, by advising you that the latencies > associated with USB (10 milliseconds and up) make this a very frustrating > undertaking. Overshoots and wrecked parts will be the general order of the > day because you cannot control your machine in 'real time' via usb. Why not use one of the off-the-shelf USB stepper motor controller chips? Or, if you still want to go the bit-bang route, a USB GPIO expansion chip? b.g. -- Bill Gatliff bgat@xxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
