On 5/23/06, Bob Axtell <engineer@cotse.net> wrote:

> I discovered that for some PICs the time between VPP & VDD / VDD & VPP
> needs to be held precisely
> to reliably acquire Programming Mode. The PIC16LF87/88 and the PICF87/88
> have to be held tight under
> certain settings, such as MCLR\ used as an input and no powerup delay.
>
> --Bob

I have problems with 16F777 with PICkit 2. 16F767 is okay. It is kind
of strange. I think it is also because of the programming mode entry
problems.

Regards,
Xiaofan

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