P5 64x32 LED Matrix + ATMega2560 missing D, E

Using Arduino Displays
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Hi Everybody,

I want to ask for help on the following topic.
I have a P5 64x32 LED Matrix and I want to connect three of them to display a number in 3 digits.
I would like to control this with an ATMega2560, which would be supplemented with a W5100 Ethernet shield so that the value can be changed via Blynk.
It already worked with ESP with a 32x16 display, but:

  • I want to connect 3 displays that are 64x32 but use pins D and E for each example program that are not on this display (I bought it here: https://www.aliexpress.com/item/1005001757279762.html?spm=a2g0s .9042311.0.0.3dcd4c4dp9xKDz)
  • can the control of the 96x64 display be solved only with pins A, B, C?
  • I have already tried it with PxMatrix and RGBmatrixPanel, but the displayed characters are very odd...

Maybe someone would have an idea, an example program?

Thank you for your help.

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Hi guys,

unfortunately I have not found a solution since then, an example program for this display. :roll_eyes:

Does anyone have an idea? :question::interrobang:

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