Debian screen settings

[Herkules]

Hello,

I could not change the screen from standard HDMI 720p to 7"TS LCD_connector.
So now my question:
How can I change this settings?
And can I change it under Debian, or do I have to do it external?

Hope you can help,
Herkules

[Herkules]

Can't anyone help?

[wiesel24]

Hi

Open a Terminal(console) in Debian. Type ./change_display.sh there you can change to TS output and also the resolution.
Hope that helps.
Greetz
Wiesel

[Herkules]

I tried this already and there comes the output:

bash: ./change_display.sh: No such file or directory

I typed it exactley as you told me.... What is wrong here?

Hope you can help,
Herkules

[martinayotte]

On A20 debian image release5, the script is "change_display_a20.sh".

[Herkules]

Thanks that helped

To all a happy new year,
Herkules

[Henri.D10]

Hello,

when i start "change_display_a20.sh" after the reboot my LCD don't turn on and also my HDMI.

after that step i can't connect on the a20-olinuxino with the SSH.

How did you do please?

[Herkules]

I'm sorry, I did it exactly like you, but I did not get that issue.
Maybe try not to remove the battery after shutdown, so the EEPROM keeps alive.

Sorry that I can'T help,
Herkules

[gvi70000]

you can try to change script. bin

look here http://linux-sunxi.org/Fex_Guide#.5Bctp_para.5D
https://github.com/linux-sunxi/sunxi-boards/blob/master/sys_config/a20/a20-olinuxino_micro.fex

how to change the bin file http://www.imajeenyus.com/computer/20130301_android_tablet/android/fex2bin_etc.html

[Henri.D10]

thank you

thank you but it still doesn't works.

i have change the script.bin on /mnt/mmc/script.bin

and i have disable HDMI and modify scrren0_output_type = 1 in disp_init.

I don't know why after this step my card don't work.

the Debian program is on the NAND or SDCARD for you?

[Henri.D10]

I have find a solution,

it's XFCE the problem for me, i have remove XFCE and now i can change display between lcd and hdmi simply with the script change_display_a20.h

thank you all

now i search another desktop environment

henri

[sanzoghenzo]

sorry guys for resuming this discussion, but it's somewhat related, so I thought not to start another thread.
I just installed the unofficial Archlinux for ARM into my olinuxino, and I would like to use the change_display_a20.sh but obviously is not shipped with this distribution.
Can anyone provide the file online or point me to a location where I can download it?
thanks in advance!

[Couby]

Same problem as reported initial, ./change_display_a20.sh doesn t work neither the other one given on the wiki. Is there a new name for this script in latest release ?

[JohnS]

"unofficial Archlinux" sounds to be the cause.

John

[Couby]

What can we do then ?
What is the content of these scripts ?