Jetson 开发板配置

1. 虚拟界面配置

https://blog.csdn.net/qq_25310669/article/details/128861158

1.1 安装 xserver-xorg

sudo apt-get install xserver-xorg-core-hwe-18.04
sudo apt-get install xserver-xorg-video-dummy

1.2 打开配置文件

vim /usr/share/X11/xorg.conf.d/xorg.conf

修改配置

Section "Monitor"
  Identifier "Monitor0"
  HorizSync 28.0-80.0
  VertRefresh 48.0-75.0
  Modeline "1920x1080_60.00" 172.80 1920 2040 2248 2576 1080 1081 1084 1118 -HSync +Vsync
EndSection
Section "Device"
  Identifier "Card0"
  Driver "dummy"
  VideoRam 256000
EndSection
Section "Screen"
  DefaultDepth 24
  Identifier "Screen0"
  Device "Card0"
  Monitor "Monitor0"
  SubSection "Display"
    Depth 24
    Modes "1920x1080_60.00"
  EndSubSection
EndSection

1.3 重启机器

重启后自动启用虚拟显示屏，如果之后再需要用显示器，将 / usr/share/X11/xorg.conf.d/xorg.conf 文件移除，再重启机器即可。