Base on the wires and the drivers, it seems that they use a 3-wire spi display, maybe SSD1322.
CLK = SPI clock (SCK)
DAT = SPI data (MOSI)
CS cannot figure out, it might be tied permanently active on the board (probably pulled low: meaning the display is always listening, it is common practice when this is the only device on the SPI bus line)
Comments
Could do this by myself 🤣
Base on the wires and the drivers, it seems that they use a 3-wire spi display, maybe SSD1322.
CLK = SPI clock (SCK)
DAT = SPI data (MOSI)
CS cannot figure out, it might be tied permanently active on the board (probably pulled low: meaning the display is always listening, it is common practice when this is the only device on the SPI bus line)
GND = ground
+12V = panel voltage
3-wire SPI (SCK + MOSI + internal DC bit)