I finally got done wiring up my 32x32 matrix, and got it all up and going with some basic test software, but something was not right or to get to the point my brilliant self wired up the cathodes wrong, so instead of being able to address 1024 points, I can only control an 8x8 matrix and mirror it …

DOH!

Osgeld February 9, 2010, 6:18pm 12

rs wire is fine, until you have to put it in a twist bit and wrap it around a square post

Topic		Replies	Views
Only 1/3 of 96x16 LED matrix works..can't figure out why? LEDs and Multiplexing	6	3498	May 6, 2021
max7219 woes Interfacing	6	1891	May 6, 2021
nd help wiring MAX7221 to bar graph arrays Interfacing	15	5291	May 6, 2021
Losing sleep over rewiring the LED Cube Matrix Frequently-Asked Questions	6	1333	May 6, 2021
3 x 8x8 led matrix Troubleshooting	1	1612	May 6, 2021