>I doubt your USB memory stick will operate at low speed though. They >typically work on 12mbits/s (full speed) or 480mbits/s (high speed). >Maybe the USB on-the-go spec covers running them at low speed? I don't see why it shouldn't run low speed - after all the high speed and full speed modes are really there just to deal with our human grumpiness at being kept waiting for a perceivable time while a file transfer takes place. Certainly a memory stick I have works in a USB 1.1 hub, although Windows insists in telling me that it "really would work a lot better in a USB 2 port ...." -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist