Olimex Support Forum

OLinuXino Android / Linux boards and System On Modules => A20 => Topic started by: asimko on August 10, 2015, 10:16:56 AM

Title: LCD-OLinuXino-15.6FHD problem
Post by: asimko on August 10, 2015, 10:16:56 AM
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
Title: Re: LCD-OLinuXino-15.6FHD problem
Post by: JohnS on August 10, 2015, 10:59:11 AM
What's it like with official Olimex software?

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

John
Title: Re: LCD-OLinuXino-15.6FHD problem
Post by: asimko on August 11, 2015, 10:16:04 AM
I ment the latest debian image as the official olimex software ... And still the same, video is poor.
Title: Re: LCD-OLinuXino-15.6FHD problem
Post by: JohnS on August 11, 2015, 12:15:36 PM
They will have tested it - contact support direct.

John
Title: Re: LCD-OLinuXino-15.6FHD problem
Post by: LubOlimex on August 17, 2015, 03:39:50 PM
Hello,

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

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

Best regards,
Lub/OLIMEX