First, let's introduce the usage environment.The Board is STM32H747I-DISCO, the LCD board is MB1166-A09,and the pack is STM32Cube_FW_H7_V1.11.0.
Now I'll describe my issue. In the official routine LCD_DSI_CmdMode_SingleBuffer, DSI uses two data lanes to communicate with the display, and the display can be displayed correctly.Now I want to use one data lane to communicate with the display, the LCD do not show anything.I made the following changes to the official routine：
OTM8009A is driver IC of LCD(MB1166-A09), and have a pin LANSEL to select one or two data lanes communicate with MCU. However I unable to find the LANSEL pin pad . Does that mean users cannot change two data lanes to one data lane of LCD side？I want to know how to achieve DSI communicate with the LCD (MB1166-A09) with one data lane.
Looking forward to your reply！
