KREYLIMEX/TERES
1
0
Fork 0
Code Issues 21 Pull Requests Activity

Create README.md

Browse Source
This commit is contained in:
DanKoloff 2018-05-03 16:57:35 +03:00 committed by GitHub
parent fe933fe546
commit 04bff5701f
Signed by: GitHub
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 56 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

56
SOFTWARE/A64-TERES/teres1-lcd-hdmi-switch/README.md Normal file
View File

@ -0,0 +1,56 @@
LCD(eDP)<->HDMI video switcher for Teres-I laptop
Script and DTB files that allow to switch video output medium
from LCD(1366x768) to HDMI(1280x720) and the other way around.
WARNING! You need cable with mini HDMI connector to connect your monitor or TV
(THE MINI HDMI CONNECTOR IS DIFFERENT FROM THE REGULAR HDMI CONNECTOR)
Ensure that you have a cable with proper connector and native HDMI monitor
BEFORE YOU SET THE OUTPUT TO HDMI, ELSE IT WOULD BE HARD TO REVERT TO LCD.
If you set output to HDMI and you don't have HDMI monitor or
How to install?
0. Download the files from this repository.
1. Copy a64-olinuxino-hdmi.dtb and a64-olinuxino-lcd.dtb in /boot/a64/ directory,
where the default a64-olinuxino.dtb file is located. The command should be:
# sudo cp _path_to_file/a64-olinuxino-hdmi.dtb /boot/a64/
# sudo cp _path_to_file/a64-olinuxino-lcd.dtb /boot/a64/
2. copy change-display in /usr/sbin directory
# sudo cp path_to_file/change-display /usr/sbin
3. Start the script change-display with
# sudo change-display
and follow the on-screen instructions.
4. Reboot the laptop.
FAQ:
1. Can I have HDMI and LCD working at the same time?
A: It might be possible but we couldn't get it working. If you manage to do it,
please share what you did so we can update this guide, we would test and publish it.
2. I changed the video output to HDMI but I don't have a cable with fitting mini HDMI
connector nor HDMI minotor? What now?
A: Either find a cable with fitting connector and HDMI monitor or re-write
the official image to a micro SD card and transfer it to the eMMC. Refer to
chapter 10 of the user's manual "10. Installing a fresh official image to TERES-I".
3. Does this work when I boot from the eMMC (e.g. I don't boot from a card)???
A: Yes.
First experimental release.