I tried to create the running text program using the smart matrix library. I use ESP32 and P5 RGB 64x32 and it works even up to 4 x P5 modules. However, when I try more than 4 P5 modules, the display on the panel goes blank.
is there a maximum resolution in the kMatrixWidth and kMatrixHeight settings? because I need to run running text with 6 x P5 RGB (64x32)
Hi
The resolution is most likely limited by the memory available on the board. Try lowering the color depth, since a running text is unlikely to need 24-bit color.
By the way, if the using of ESP32 is not mandatory for you, you could try to run the project on Raspberry Pico board using my DMD_STM32 library, which can serve up to 16 of 64x32 panels.