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raspberry:videolooper [2021/05/27 21:00] admin [Software] |
raspberry:videolooper [2021/06/07 18:07] (current) admin [Read Only] |
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$ ssh pi@ 192.168.??? | $ ssh pi@ 192.168.??? | ||
on the Pi update and upgrade: | on the Pi update and upgrade: | ||
- | $ sudo apt update | + | $ sudo apt-get update |
- | $ sudo apt upgrade | + | $ sudo apt-get upgrade |
Install the omxplayer: | Install the omxplayer: | ||
- | $ sudo apt install omxplayer | + | $ sudo apt-get install omxplayer |
=== Autostart === | === Autostart === | ||
+ | |||
To create the autostart open: | To create the autostart open: | ||
$ sudo nano / | $ sudo nano / | ||
Line 40: | Line 41: | ||
printf " \n" | printf " \n" | ||
- | If one wants to runan additional program these line should be added: | + | If one wants to run an additional program these line should be added: |
- | # start LEDs blinking | + | # start LEDs blinking |
- | | + | printf "start to blink an LED on GPIO 27\n" |
- | / | + | /home/pi/python/ |
+ | e.g.: | ||
+ | $ wget http:// | ||
+ | $ tar xf blink_02.py.tar | ||
+ | $ sudo chown root:root blink_02.py | ||
+ | $ sudo chmod 755 blink_02.py | ||
And to start the omxplayer add that: | And to start the omxplayer add that: | ||
- | # start the omxplayer | + | |
- | | + | printf "start the video loop\n" |
- | | + | omxplayer / |
- | The video has to be an mp4 (H264) format\\ | + | |
To run the omxplayer in the background one has to add the "&" | To run the omxplayer in the background one has to add the "&" | ||
+ | |||
+ | Copy the video to / | ||
+ | |||
+ | |||
+ | ---- | ||
+ | ==== all in one USB cable ==== | ||
+ | |||
+ | To power and simultaneously connect an USB hub to the Raspberry Pi Zero with just a single USB cable one needs an [[https:// | ||
+ | |||
+ | |||
+ | An other possibility would be this [[raspberry: | ||
+ | |||
+ | {{: | ||
+ | |||
+ | ---- | ||
+ | ==== SSH over USB==== | ||
+ | |||
+ | [[raspberry: | ||
---- | ---- | ||
===== Read Only ===== | ===== Read Only ===== | ||
For preventing any data loss while turning off the Pi one has to change the SD card to read only: [[raspberry: | For preventing any data loss while turning off the Pi one has to change the SD card to read only: [[raspberry: | ||
+ | |||
+ | ---- | ||
+ | ==== License ==== | ||
+ | |||
+ | This manuals is made by **Wolfgang Spahn** 2021.\\ | ||
+ | Except where otherwise noted, content on this wiki is licensed under the following license: [[http:// | ||
+ | |||
+ | < | ||
+ | <a rel=" | ||
+ | </ | ||
---- | ---- |