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PICList Thread
'picstart plus programming voltage'
1999\04\01@144255 by Kennedy, William L

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Piclister's,
Can anyone direct me to where Microchip has posted the info for adjusting
the programming voltage on the Picstart Plus, I only remember that certain
serial #'s had to have a resistor changed on the board.
TIA
Bill Kennedy

1999\04\06@185802 by Tony Nixon

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Be carefule here. I don't know where the url is, but I tried this mod
ages ago and the 78S40 chip died. I'm still not sure what I did wrong.

>From memory, the programming voltage for the 16C84's was not quite up to
scratch on these programmers.

Kennedy, William L wrote:
>
> Piclister's,
> Can anyone direct me to where Microchip has posted the info for adjusting
> the programming voltage on the Picstart Plus, I only remember that certain
> serial #'s had to have a resistor changed on the board.
> TIA
> Bill Kennedy

--
Best regards

Tony

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