If you see X values > 1023 or Y > 599, the driver is using default max (e.g., 2048). Re-write resolution registers.
It offers a wide viewing area perfect for dashboards and media players. gt9xx1024x600
Even robust modules like the GT9XX1024x600 can encounter problems: If you see X values > 1023 or
GT9XX1024X600 modules offer a practical compromise between size, clarity, and cost. Confirm the exact variant, follow the integration checklist, and you’ll have a reliable display option for many embedded and IoT projects. If you see X values >
During the boot sequence, the state of the pin while the RST pin transitions from low to high determines the I2C slave address of the GT9XX controller.