Gt9xx-1080x600 99%
If your screen has the keyword , the touch functionality is handled by a Goodix chip. Here is what you need to know about the GT9 series:
| Specification | | Standard 1024x600 | Standard 1280x720 | | :--- | :--- | :--- | :--- | | Total Pixels | 648,000 | 614,400 | 921,600 | | GPU Load | Medium | Low | High | | Text Clarity | Excellent | Fair | Superior | | Bandwidth (MIPI) | ~1.2 Gbps | ~0.9 Gbps | ~1.8 Gbps | | Cost | Medium | Low | High | | Typical Diagonal | 8.0" - 8.8" | 7.0" - 10.1" | 5.0" - 7.0" |
Supports 5-point or 10-point capacitive sensing.
Because 1080x600 is landscape, but many framebuffer drivers default to portrait, you will likely need to add video=HDMI-A-1:1080x600@60 or a rotation command:
: Real-time tracking for accurate long-distance travel.
Getting the gt9xx-1080x600 working with your Single Board Computer (SBC) requires careful software configuration.
The driver is at /board-support/linux-/drivers/input/touchscreen/goodix.c. If you check the Makefile you will see this line: obj-$ TI E2E support forums Touch Screen Controller - Goodix