The question first: Did somebody succeed to run panels with ICN2053 on raspi/hzeller library?
In my latest project I have a pile of nice 128x64 P2.5 HUB75E Panels to play with. I try to run it with rpi4 and adafruit bonnet.
The Chips are 48 x SJ27707 - very different and the number of chips is quite low. I was assuming it must be some mutation of 6126 chip.
I found (after a while) Issue #1070
#446 and pixelmatix.
Progress so far:
the “Swap lines” trick in the library as per #466 got me erratic light on the raspi
The ESP32 code of [SebiTimeWaster](SebiTimeWaster/ICN2053_ESP32_LedWall: An Arduino implementation to drive ICN2053 based LED wall segments running on the ESP32 platform (github.com))
has worked for a maximum of 64x220 nicely.