如何在 ubuntu server 20.04 [rbPi 3B] 上安装 LCD 触摸显示驱动程序

Question

如何安装液晶3.5触摸在 Raspberry Pi 3B 上安装的 ubuntu 20.04 上有什么驱动程序吗？我已经尝试安装提供的驱动程序，但得到的结果是这样的。

sudo ./LCD35-show
grep: /boot/cmdline.txt: No such file or directory
cp: cannot stat '/boot/cmdline.txt': No such file or directory
cp: cannot create regular file '/usr/share/X11/xorg.conf.d/99-fbturbo.conf': No such file or directory
cp: cannot create regular file '/boot/overlays/': Not a directory
cp: cannot create regular file '/boot/overlays/tft35a.dtbo': No such file or directory
grep: /boot/cmdline.txt: No such file or directory
cp: cannot create regular file '/usr/share/X11/xorg.conf.d/99-fbturbo.conf': No such file or directory
2021
need to update touch configuration
dpkg: error processing archive ./xserver-xorg-input-evdev_1%3a2.10.6-1+b1_armhf.deb (--install):
 package architecture (armhf) does not match system (arm64)
Errors were encountered while processing:
 ./xserver-xorg-input-evdev_1%3a2.10.6-1+b1_armhf.deb
cp: cannot stat '/usr/share/X11/xorg.conf.d/10-evdev.conf': No such file or directory
reboot now
Connection to 172.xx.x.xxx closed by remote host.
Connection to 172.xx.x.xxx closed.

Answer 1

我遇到了同样的问题。

问题是：

dpkg: error processing archive ./xserver-xorg-input-evdev_1%3a2.10.6-1+b1_armhf.deb (--install):
 package architecture (armhf) does not match system (arm64)

您会看到该驱动程序适用于 armhf 而不是 arm64。