32x32 led ghetto matrix :)

Forum 2005-2010 (read only) General Exhibition
26

if you wire it like that you will need to change << to >> (in the bitmapUpdate function) and it should work fine

also
when you see something like

screenBuffer[7] = B00000000;
screenBuffer[4] = B00000001;

make it

screenBuffer[7] = B00000000;
screenBuffer[4] = B10000000;