基于am5728芯片的ethercat和ROS开源协议栈的配置流程-9-安装xubuntu桌面

本文链接：https://blog.youkuaiyun.com/PlutoZuo/article/details/131302092

该文详细介绍了在基于am5728基板上安装xubuntu桌面和配置相关驱动的过程。首先更新系统源，然后安装xubuntu-desktop套件，接着安装xserver-xorg-video-fbdev驱动以支持显示。通过创建xorg.conf配置文件并设定ServerLayout，解决了启动问题。需要注意的是，xubuntu初次启动需使用root用户，并在登录后创建其他用户。

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基于am5728基板的ethercat和ROS开源协议栈的配置流程-9-安装xubuntu桌面

文章目录

基于am5728基板的ethercat和ROS开源协议栈的配置流程-9-安装xubuntu桌面
- 安装xubuntu桌面

安装xubuntu桌面

#桌面包含了一些应用程序，包括文件浏览器等。

#更新源：
sudo apt-get update

#安装xfce：
#sudo apt-get install xfce4
sudo apt-get install xubuntu-desktop

#安装xserver驱动：
#sudo apt-get install xserver-xorg-video-armada-etnaviv
root@arm:/home/ubuntu# apt-cache search fbdev
xserver-xorg-video-fbdev - X.Org X server -- fbdev display driver
mplayer-skins - Skins for the Mplayer package
kwin-wayland-backend-fbdev - KDE window manager fbdev plugin
libomxil-bellagio0-components-fbdevsink - Frame Buffer Video Sink components for Bellagio OpenMAX IL
mplayer - movie player for Unix-like systems
mplayer-gui - movie player for Unix-like systems (GUI variant)
xserver-xorg-video-fbdev-hwe-16.04 - X.Org X server -- fbdev display driver
xserver-xorg-video-fbdev-lts-utopic - Transitional package for xserver-xorg-video-fbdev-lts-utopic
xserver-xorg-video-fbdev-lts-vivid - Transitional package for xserver-xorg-video-fbdev-lts-vivid
xserver-xorg-video-fbdev-lts-wily - Transitional package for xserver-xorg-video-fbdev-lts-wily
xserver-xorg-video-fbdev-lts-xenial - Transitional package for xserver-xorg-video-fbdev-lts-xenial

apt-get install xserver-xorg-video-fbdev


#配置驱动：
#新建 /etc/X11/xorg.conf
Vi /etc/X11/xorg.conf
#输入如下内容：
Section "Monitor"
    Identifier "Builtin Default Monitor"
EndSection

Section "Device"
    Identifier "Builtin Default fbdev Device 0"
    Driver "fbdev"
EndSection

Section "Screen"
    Identifier "Builtin Default fbdev Screen 0"
    Device "Builtin Default fbdev Device 0"
    Monitor "Builtin Default Monitor"
EndSection

Section "ServerLayout"
    Identifier "Builtin Default Layout"
    Screen "Builtin Default fbdev Screen 0"
EndSection

Section "ServerFlags"
    Option "BlankTime" "0"
    Option "StandbyTime" "0"
    Option "SuspendTime" "0"
    Option "OffTime" "0"
EndSection

#安装完成后，修正登陆失败问题：
rm ~/.Xauthority
rm -R ~/.cache/sessions/*

#注意：xubuntu首次只能用root用户登录，登陆后创建其他用户