Jose Da Silva wrote:
>> FYI, favorite chips are 18F877A and 18F6621.  Promate III programmer,
>
> Read the programming specs for the chips. They specify how they should
> be programmed and verified. If your programmer verifies at a few
> voltages, then that probably answers your question.
> Many programmers are hobbyist quality,

But he's using the PM3, which is Microchip's own $900+ production
programmer.  I'd be very surprised if it didn't do the right thing.


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