Hiya:
I'm starting out on a new project where I need to control 56 LEDs -- multicolors, just on and off (no fading).
I'd read about Charlieplexing (http://en.wikipedia.org/wiki/Charlieplexing) and was able to implement it on a 14M, using the LET DIRESC command, but I wanted to confirm that...
Hiya. Been fiddling with 8Ms for a couple of months now.
Is it possible to fry an individual pin in an 8M without otherwise hurting the IC? In other words, I send this
top:
high 2
pause 500
low 2
pause 500
goto top
and I can't get a standard LED to flash off of Pin 5/Out 2...