Rock3/hardware/display

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    ROCK 3 >  Hardware >  Display

ROCK 3 boards support many kinds of display. They are HDMI display, MIPI display, SPI LCD display, etc. We'll tell how to set them up.

Part one: HDMI Display

HDMI is supported on the following devices.

• ROCK 3A
• ROCK 3B
• Radxa CM3 IO

Part two: MIPI Display

Radxa 5inch Touchscreen

Software support

For ROCK 3A

Upgrade kernel to at least version 4.19.193-35-rockchip

sudo apt install -y linux-4.19-rock-3-latest

Add the item "radxa-5inch-touchscreen-on-rock-3a" to line "overlays=" in /boot/uEnv.txt

overlays=radxa-5inch-touchscreen-on-rock-3a

Reboot ROCK 3A.

Troubleshooting

• If you have issue with Display, start a new post on the forum. https://forum.radxa.com/c/rock3