Home › Evil Mad Scientist Forums › LED Matrix Kits › 2 flashing columns Peggy 2le › Re: 2 flashing columns Peggy 2le
May 12, 2013 at 9:03 pm
#21349
Windell Oskay
Keymaster
It looks like you might have wire jumpers in both the P2 and SER slots– is that correct? If so, please fix that first and see how the rest is behaving.