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 -- You think that it is a secret, but it never has been one. - fortune cookie -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist