Hi, I have to questions about pic18f4550, 1. I have noticed that if I touch the top of the ic with my finger the usb connection to my computer breaks. Is this normal? 2. Is it possible to write a firmware for the this pic that will listen on all addresses (to enable to write a packet sniffer?) thanks!! -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist