Q: in the test screen, the screen was displayed, but only half of it was displayed. Why?
Answer:
1. First check the motherboard software window Settings (such as the resolution of the screen is 240*320, the motherboard software set to 240*160 is not right),
2. Check the hardware interface mode, if the screen is 16 bits of data, and the actual input is only 8 bits of data will cause half of the display and color will be incorrect.
3. Please refer to the timing in the IC specification for the Settings of the former and latter stages.
