This specific address often contains the "Buffer Status," which indicates the number of active touch points. Touch Information:
The (by Goodix) is a 5-point capacitive touch controller commonly found in displays (LCDs, LVDS, HDMI panels). Understanding its register map is key for debugging, calibration, or bare-metal drivers. gt911 register map
— Product ID ASCII start (e.g., "GT911"). This specific address often contains the "Buffer Status,"
