4.3inch riverdi touch screen Lcd test

Technical Support
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1

Hello, dear support.

I am using the Colibri iMX6 module along with a 4.3-inch Riverdi touchscreen. This setup is based on a custom device tree and kernel with the 6.2 Toradex image.

Everything seems to be working well, but I would like to know how I can ensure that the display quality and touch are optimal. Is there any preinstalled or downloadable package available to test and guarantee that?

thanks in advanced

2

What kind of tests you are looking for?

3

hello again dear friend
I would like to ensure that all 18bit RGB lines are correctly connected
and the touch screen is calibrated optimally

4

To test an RGB display, you can simply display an 18-bit palette image like this . For touch test please check this thread.