> I can't find anything on Microchips web site about this, but
> has anyone
> seen any info on entering programming mode after the MCLR pin has been
> configured as an input in the CONFIG statement.

Check for instance the prog spec for a 12F629. It states that Vpp must
be applied to /MCLR before Vdd (5V) is applied to Vss.

Wouter van Ooijen

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