Re: Arduino Micro PORTD problem.
Hi Don, Thanks for posting. I figured how to do what I wanted with PORTD. I'm putting together a POV display and using the micro for brains. Luckily for me I was only planning on using a 5 x 7 character font. I used D0,1,2,3,4,6,7. I grabbed an example program from somewhere here online but the character deinitions were off. They must have been for a board with all of PORTD available. I rewrote the defs for my needs by shifting bit 5 and 6 up to positions 6 and 7 and not wanting to flash the Tx led I made that bit = 0 all the time. I will probably still have to edit a little once I get this going.