Successfully enabled the front-panel LCD on QNAP TVS-h874X running Ubuntu 24.04 LTS.
- Model: QNAP TVS-h874X
- Chip: IT8528 Embedded Controller (Chip ID: 0x5571)
- LCD: 16x2 character display via A78 protocol
- Serial Port: /dev/ttyS1 at 0x02F8, IRQ 3, 1200 baud