AVR-Chat

On Fri, 27 Nov 2009, BobGardner@aol.com wrote:

> Lets keep working on it. Do you need more than 6 bits?

I think I do. The values that I'm trying to read are
on a resistive keypad, and I've got at least 17
different resistance values to deal with. They're not
distributed in a completely linear fashion either,
so I'm guessing 6 bit is just a bit too close for
comfort.

So I've ordered in a few ATmega8s. 10-bit ADC will do
the trick for sure, and it'll save me the effort of
shoehorning the solution into an AVR that ultimately
doesn't fit the requirements all that well.

Best,
Marc