Thanks very much steve.
I have it running and the keys are being read. I tried using low value resistors on the columns but it didnt work, but low value resistors on the rows and it started reading.
One problem though, The first two rows are working perfect, but the second two rows will change values every time I press the button.
these columns.
The two affected rows are connected to the VREF pins on PORTA, is there a disable config for VREF? or is it default disabled?
one more question also while your peeking at this thread. is there a way to make the auto repeat work only on 2 buttons? Two buttons on my kepad are +- adjustments and all the others are command buttons. It would be great to make the +- buttons autorepeat.
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