How to Install and Configure Linux Egalax Touch Screen Driver
How to Install and Configure Linux Egalax Touch Screen Driver
If you have a touch screen device that uses Egalax technology, you may need to install and configure the Linux Egalax Touch Screen Driver to make it work properly on your Linux system. In this article, we will show you how to do that step by step.
Linux Egalax Touch Screen Driver
What is Egalax Touch Screen Driver?
Egalax Touch Screen Driver is a software package that provides support for various touch screen devices that use Egalax technology. Egalax is a company that specializes in developing and manufacturing touch screen solutions for different applications, such as industrial, medical, gaming, and point-of-sale devices.
Egalax Touch Screen Driver supports most of the Linux distributions, including Ubuntu, Debian, SuSE, Fedora, Mandriva, Slackware, and so on. It also supports different kernel versions and architectures, such as X86, ARM, MIPS, and multi-touch devices.
How to Download and Install Egalax Touch Screen Driver?
To download and install Egalax Touch Screen Driver on your Linux system, you need to follow these steps:
Go to the official website of Egalax at https://www.eeti.com/drivers_Linux.html and download the driver package according to your kernel version and architecture. For example, if you have a kernel version 5.x.x and a X86 64-bit system, you can download the file eGTouch_v2.5.11703.L-x.tar.gz.
Extract the downloaded file to a folder of your choice. For example, you can extract it to /home/user/egalax.
Open a terminal window and navigate to the folder where you extracted the file. For example, you can type cd /home/user/egalax.
Run the setup script with sudo privileges. For example, you can type sudo ./setup.sh. This will install the driver and create a systemd service file for it.
Reboot your system for the changes to take effect.
How to Calibrate and Configure Egalax Touch Screen Driver?
After installing Egalax Touch Screen Driver on your Linux system, you may need to calibrate and configure it to make it work properly with your touch screen device. To do that, you need to follow these steps:
Open a terminal window and run the command xinput -list to list all the input devices on your system. Look for the device name that matches your touch screen device. For example, it may be something like eGalax Inc. USB TouchController.
Run the command xinput -list-props to list all the properties of your touch screen device. For example, if your device id is 12, you can type xinput -list-props 12.
Look for the property name that matches libinput Calibration Matrix or Coordinate Transformation Matrix. This is the property that controls how your touch screen coordinates are mapped to your screen resolution.
Run the command xinput -set-prop to set the calibration matrix for your touch screen device. For example, if your device id is 12, your property name is libinput Calibration Matrix, and your matrix values are 1 0 0 0 1 0 0 0 1, you can type xinput -set-prop 12 libinput Calibration Matrix 1 0 0 0 1 0 0 0 1.
You may need to adjust the matrix values according to your touch screen orientation and size. You can use a tool like xinput_calibrator or eGTouchD (included in the driver package) to help you find the optimal values.
Conclusion
In this article, we have shown you how to install and configure Linux e0e6b7cb5c