I get no response from any key being pressed. I tested the same code on a at90s8515 and stk500, and it worked fine. I realize that on the mega64 you need AVcc connected (it is), M103 = 1 (it is), and you can't directly write to PORTF and PORTG (I think I have that right, PORTG is working fine). I have code if you would be interested in checking it out? Chris Atwan --- In AVR-Chat@yahoogroups.com, David VanHorn <dvanhorn@c...> wrote: > At 09:52 PM 4/15/2004 +0000, chrisatwan2000 wrote: > > >Hello, > > > >I am a little new to using the mega chips. I have had not problem > >getting my code working with my at90s8515 and my stk500. I recently > >attached my keypad to a mega64, the outputs are on PORTF and the > >inputs are connected to PORTA. I am very confused, would anyone be > >interested in seeing my code to help me out??? > > What's not happening?
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Re: keypad and mega64
2004-04-15 by chrisatwan2000
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