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Olimex Support Forum

OLinuXino Android / Linux boards and System On Modules => A20 => Topic started by: samjones on December 14, 2024, 01:53:34 PM

Title: Issues with HDMI Output on A20 Board
Post by: samjones on December 14, 2024, 01:53:34 PM
I'm experiencing issues with the HDMI output on my A20 board when trying to connect it to an external monitor. The display is either not detected or shows a distorted image. Has anyone encountered similar problems? What troubleshooting steps or configurations have you found effective in resolving HDMI output issues?
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Title: Re: Issues with HDMI Output on A20 Board
Post by: LubOlimex on December 16, 2024, 08:19:38 AM
Which A20 board exactly do you own? What Linux image are you using on the SD card? Are you using Olimage?
Title: Re: Issues with HDMI Output on A20 Board
Post by: samjones on December 16, 2024, 08:56:42 AM
I own the Olimex A20-OLinuXino-MICRO board. Currently, I'm using the Debian Linux image on the SD card, specifically the latest version available from the Olimex website. I am not using Olimage at the moment.
Title: Re: Issues with HDMI Output on A20 Board
Post by: LubOlimex on December 17, 2024, 09:24:16 AM
What does this even mean? The latest version is Olimage, refer to this document on what is the recommended image and where to get it from:

https://github.com/OLIMEX/OLINUXINO/blob/master/DOCUMENTS/OLIMAGE/Olimage-guide.pdf
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