DSI panel initial commands are sent, but there are no signals from pin DSI_D0_P. Any advice?

[Trumany]

Hi, are you using B01 devkit or prior A02 devkit? If B01, there is a test point for pin 72, TP77, on the bottom side of board, Please probe it for waveform. If A02, it is TP80 for pin 72 (DSI_A_D1_P).