On 3/31/06, beckiewynn@yahoo.co.uk wrote: > Is it possible to send a report to the pc without receiving one? Yes it is possible, For example USB Mouse/Keyboard are input only HID devices. Check the Microchip HID Mouse Example, on which PIC will send packets, without recieving any one. regards, palani -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist