Orange Pi Zero2 - Instructions for Automatic Login of Linux Desktop OS

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3. Linux OS instructions
3.1. Supported Linux distribution types and kernel versions
Release version
Kernel version
Server version
desktop version
Ubuntu 18.04
linux4.9
Support
Support
Ubuntu 20.04
linux4.9
Support
Support
Debian 10
linux4.9
Support
Support
3.2. linux4.9 kernel driver adaptation status
Orange Pi Zero 2 currently only supports the linux 4.9 version of the kernel, and
the driver adaptation is shown in the table below
Function
Status
HDMI video
OK
HDMI Audio
OK
USB2.0 x 3
OK
TF card boot
OK
Network card
OK
IR receiver
OK
WIFI
OK
BT
OK
Headphone audio
OK
USB camera
OK
LED light
OK
26pin GPIO
OK
I2C
OK
SPI
OK
UART
OK
Temperature Sensor
OK
Hardware watchdog
OK
Mali GPU
NO
Video codec
NO
3.3. Linux OS default login account and password
Account
Password
root
orangepi
orangepi
orangepi
3.4. Onboard LED light display description
Green Light
Red Light
u-boot startup phase
Turn off
bright