I am wondering if I need to use a custom mapper for the following arrangment:
S1.12<-S1.11<-S1.10
^
S1.7->S1.8->S1.9
^
S1.6<-S1.5<-S1.4
^
S1.1 ->S1.2->S1.3
I was trying it this way:
sudo ./demo -D0 --led-no-hardware-pulse --led-rows=64 --led-cols=64 --led-chain=12 --led-parallel=1 --led-pixel-mapper=U-Mapper --led-gpio-mapping=adafruit-hat
but how can I force it to make 3 tiles wide and 4 tiles high?