I just received several of these 64x32 panels:
I can display some small images and text, but the display looks like the lines are very streched and or interlaced somehow.
I am trying to determine if this board is supported by rpi-rgb-led-matrix, but I am not sure what to look for.
This is from the order:
Attention!!! Panel use DP5020/Chipone 2038 ic ,only support HD/Novastar/Linsn/Colorlight controller
Can somebody guide me please? I have been trying every combination of the input parameters but usually just end up with a blank screen.
LED Panel: 64x32
Raspberry Pi 3B
Here is the command I am running:
sudo ./demo --led-multiplexing=1 --led-rows=32 --led-cols=64 -D7 --led-slowdown-gpio=5 --led-gpio-mapping=adafruit-hat
I have tried multiplexing 0-17, most of them display things that look like they are repeated 4 times. I am running game of life but it looks more like shimmering rectangles.
I have also tried --led-row-addr-type 0 through 4, no luck.