Im making a project to make a pixelArt of 64x64 using two 64x32 RGB ledMatrix and Arduino MEGA
This is the RGB Panel: https://es.aliexpress.com/item/32904852724.html?spm=a2g0s.90423184.108.40.2065963c0LrWjF8
I use ADAFruit and RGBMatrixPanel libraries in my arduino Code and if I connect the arduino pins to the RGB panel it works, but the problem is when i try to connect the output of the first panel to the input of the second, i saw the "same image duplicated" but with different brightness, and if i change the lenght of the pannel seems to print random leds.
I know that ada fruit is thinked to get a screen with max of height of 32, but i dont care, because for my purpose y can assign each pixel programatically in order to print the proper image.
I follow this guide: https://learn.sparkfun.com/tutorials/rgb-panel-hookup-guide/all in order to make the conection with a panel of 64x32
I think that i have to change my code and also my physical conections, but i don't know how, can anyone help me?
Other option that i thought was create another matrix2 instance at the same code using different PINS, but this is very weird.
Thanks in advance!