Olin Lathrop wrote : > Parts of the firmware would probably have to be > jettisoned since support for all PIC types doesn't > fit into the 16F648A of a EasyProg either. There are > assembly time switches in the firmware just for > that purpose. *Only* support for dsPIC30xxxx would be fine enough. > Of course you could just get a EasyProg and save > yourself a lot of porting work. My goal would be to be able to offer a simple/low-cost dsPIC30 solution to those who *already* have bought the Wisp628 from me. Wouter wrote : > you should check the Vpp requirements of those chips first, > Wisp628 has a very simple Vpp generator. But you could > switch of one stage of the Vpp pump, so you'd get ~8V. Thanks, that's the kind of info I was looking for... :-) Best Regards, Jan-Erik. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist