At 04:15 AM 1/09/2005, you wrote:
> > Ummm - a low voltage (0v) is a logic zero. A high voltage (5v) is a
> > logic one.
>
> Not according to AVR data sheets, it's not.
The convention of using logic 0 for 0 volts
and logic 1 for a high (be it 5, 1, 3 12 or 100V)
was established before micro controller were thought
of and therefore it has nothing to do with Atmel.
Regards
John Samperi
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Re: [AVR-Chat] Pull down resistors??
2005-08-31 by John Samperi