Mark Bolding wrote: > Can I use the 16B to program the 622? In order to program any of the 16C62x devices with PICSTART you need the recently released upgrade kit. This kit includes new firmware for the board as well as latest releases of all the software. The kit is $29.95. John Magrane FAE Bell Industries 408 734-8570 72712.2347@compuserve.com