The PanGu board provides a 24Bit wide RGB LCD display interface (J9), which can be connected to the LCD module through an FPC cable.
LCD display module support list
| Model | Size | Resolution | Data width | Interface | Touch |
|---|---|---|---|---|---|
| i2M-LCD070 | 7.0inch | 1024 x 600 | 24Bit | Parallel RGB | Capacitive touch |
Skills
When the LCD console is enabled by default, the cursor will blink. Stop LCD cursor blinking
# echo 0 > /sys/class/graphics/fbcon/cursor_blink |
启用LCD光标闪烁
# echo 1 > /sys/class/graphics/fbcon/cursor_blink |
LCD长时间无活动后Framebuffer会进入sleep mode。如果需要长时间显示，可以禁用Framebuffer进入sleep mode:
# echo 0 > /sys/class/graphics/fb0/blank |
启用Framebuffer的sleep mode
# echo 1 > /sys/class/graphics/fb0/blank |