Also you do not need a RT1020 Cortex M7 500mhz micro todo this job?? its insane overkill. pin2dmd has being doing the exact same job YEARS before you just on a little stmf4 (even on 192x64). Why do you keep throwing money and R&D at a problem that does not exist?? it makes zero sense. Its just a waste of time and money and probably just to say my cpu is bigger then yours (but i only use about 10% of it)
Or the firmware is crap and your just throwing more power at the the problem rather then fixing the real underlying issue / using a smaller micro correctly.
Nothing here is new or innovative, its all been done before! Only reason it appears semi professional (and i use that word loosely) is because of the custom pcbs which look 'fancy' BUT again any one with a electronics background can tell you they are all autorouted (just yuk and EXTREMELY lazy) and with badly placed components.
Fairplay your actually making stuff thats more then most people do JUST stop climing your the best/being copied all the time because your not!! its literally the opposite!
Post probably seams harsh and no one will understand it or agree with me, but any one with a software/hardware background will get what im saying! and see through the constant bullshit.