I've developed a product based upon the PIC 18F8720 chip with the Microchip ICD which is now out in the field (about 3 hours away by car). My main board has the RJ plug mounted just like the PICDEM2 board, which worked great in the lab. I'd like to be able to provide updates to the customer without having to travel there in person. Is there a handheld programmer for the P18 series controller which will plug into the ICSP/debug and reprogram the device? This would be great, as I could "charge" the programmer at home and ship it to customers by UPS..... Thanks for any help..... DD -- Dan Devine New World Industries -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.