> -----Original Message----- > From: piclist-bounces@mit.edu > Sent: Wednesday, December 14, 2005 7:16 AM > > The programming spec data sheet for the part (PIC18F2320) > clearly says 4.5V for bulk erase. > How does one do normal development in a 3.3V system? > Am I missing something? > > Do atmel parts have this ridiculous problem? > > Thanks > Jesse An easy solution, forget ICSP in this case as Olin mentioned that "it can be very difficult to retrofit a design where it was not considered". ICSP is anyway not a good solution for mass production. We switched to off-line programming since last year. And Atmel have more ridiculous problems... Regards, Xiaofan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist