LCD-OLinuXino-15.6FHD problem

[asimko]

Hello everybody,

we have LCD-OLinuXino-15.6FHD with A20-OLinuXino-MICRO, but the video output is very poor, it is flicking and it is not clear (most visible with blue background color), we already tried to change cables, external power source, but nothing helps. Resolution is changed by script change_display_olimex_A20.sh, so I thing parameters are set good. It is poor with latest debian image and also with our gentoo image, so I thing it is not problem with OS.

Do you have any sugestion how to fix this?

Regards,
Andrej

[JohnS]

What's it like with official Olimex software?

Don't be surprised if other images need changes...

John

[asimko]

I ment the latest debian image as the official olimex software ... And still the same, video is poor.

[JohnS]

They will have tested it - contact support direct.

John

[LubOlimex]

Hello,

Did you apply the software changes suggested in this wiki article:

https://www.olimex.com/wiki/How_to_use_15_inch_touchscreens?

Best regards,
Lub/OLIMEX