Software to drive HUB75 Panels over a APA102 Dataline. using the Pixelvation board It uses the SmartMatrix Library 4.0 and the Arduino Core.
Uncomment one of the lines between Line 7 and Line 12.
MatrixHardware_ESP32_HUB75AdapterLite_V0 lines have the Hardware definitions for the Pixelvation PCB.
The I2sIn1Bit, I2sIn2Bit, I2sIn4Bit and I2sIn8Bit differences are how many APA102 inputs you want to have.
Then define your Matrix by entering the correct Values for kMatrixWidth and kMatrixHeight.
The last line to configure, is the line that starts with kPanelType. There are a bunch of different paneltypes. Take a look in the file MatrixComminHub75.h of the library.
Choose a fitting one for your panel.