Ubuntu 触摸屏驱动问题

最新推荐文章于 2025-03-13 14:33:14 发布

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最新推荐文章于 2025-03-13 14:33:14 发布 · 1.6k 阅读

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本文档详细介绍了Ubuntu不同版本中Elo触摸屏的驱动安装、配置和校准过程，包括使用evdev和elographics驱动的方法。针对10.04到10.10版本，建议通过修改/usr分享/X11/xorg.conf.d/目录下的配置文件进行设置，而9.10及更早版本则需调整hal/fdi/policy/20thirdparty/目录下的文件。提醒读者注意设备信息，特别是校准时的坐标轴调整。

Xorg evdev

Evdev is the current way to set up a Elo touchscreen. See this blog post for instructions: http://who-t.blogspot.fi/2012/07/elographics-touchscreen-setup.html

ELO Touchscreen Driver (using evtouch)

Ubuntu includes an Xorg xserver input driver in the package xserver-xorg-input-evtouch for Dapper, Feisty, Gutsy, Hardy, Intrepid, Jaunty, Karmic, & Maverick (for x86 and x86_64). This will work with many of the ELO touch-screen drivers, both serial and USB. evtouch seems to work much better than elographics for jaunty, karmic, & Maverick

*** EVTOUCH DRIVER HAS BEEN REMOVED FROM UBUNTU STARTING AT VERSION 11.04 ***

Install Driver

sudo apt-get install xserver-xorg-input-evtouch

Configuration

Ubuntu 10.04 and 10.10

Do NOT edit /etc/X11/xorg.conf. All touchscreen configuration should be done by changing the appropriate .conf file in /usr/[lib/share]/X11/xorg.conf.d/. In 10.10 they changed the location of the .conf files from /usr/lib... to /usr/share...