Mark Rages wrote: > On 12/3/06, Olin Lathrop wrote: > >> And yes, Microchip does recommend variable Vdd for verification of some >> parts. They make a point of distinguishing between "prototype" and >> "production" programmers, with the latter verifying at the Vdd limits. >> >> > > Can you give an example of a flash PIC where M'chip recommends this? > I looked through the programming specs once, and only found this > distinction for PROM based chips. Admittedly, my search wasn't > exhaustive. > > > Regards, > Mark > markrages@gmail > Mark, Microchip identifies programmers that verify at low and high VDD ranges as "production" programmers, and those that only operate at normal VDD as "hobbyist". The ICD2 is therefore a "hobbyist" level programmer. But I can't remember where I saw the spec. --Bob -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist