Questions tagged [raspberrypi]
A very-small, single-board computer. Use this tag only for questions about interoperability between Raspberry Pi and Ubuntu; general questions about Raspberry Pi belong on raspberrypi.stackexchange.com.
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Wireguard service seems to start before network is really online
I am going a little crazy trying to make Wireguard work on Ubuntu Server 23.10 running on a Raspberry-Pi5.
Overall, Wireguard configuration works. I can bring wg0 up and down. But if I reboot the pi, ...
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UART not working on Raspberry Pi 5 with 23.10
Summary
I've installed Ubuntu 23.10 on a Raspberry Pi 5.
I have apt upgraded everything.
I'm trying to use UART to communicate with various devices.
I can see devices, for example /dev/ttyAMA2.
I ...
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Ubuntu Desktop 22.04.3 LTS - Raspberry Pi 4 Model B 2GB - How turn monitor on/off from script?
I want to use cron or the like to turn on/off the attached monitor for a Rpi running MagicMirror2.
user@user-desktop:~/MagicMirror/config$ lsb_release -a
No LSB modules are available.
Distributor ID: ...
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Can you use/interchange the same Ubuntu Desktop 23.10 sd-card in a Raspberry Pi 4 and a Raspberry Pi 5?
I have both a Raspberry Pi 4 and a Raspberry Pi 5, and I am wondering if it is safe and successful to use a Ubuntu Desktop 23.10 formatted SD-Card between the two (ie. use it in the rpi4 for a while, ...
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Cannot find USB camera index with VideoCapture() OpenCV
I'm trying to connect a GoPro 10 to RPi5 and work with OpenCV library.
I'm having issues to find "camera index" in order to create VideoCamera object.
I followed https://github.com/jschmid1/...
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X11 session fails to start on arm64 Ubuntu 23.10 on Raspberry Pi 5
Ubuntu 23.10 arm64 has been working great on the Raspberry Pi 5 with Wayland. I would like to disable Wayland and use X11 session instead, as there are some features of Citrix that do not work in ...
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RPi 4B with Ubuntu Server 20.04 fails to connect to Wi-Fi Sometimes
I have Ubuntu Server 20.04 installed in RPi 4B. The problem is does connect to a network today but if i try to connect to the same network next day it fails. Why does this happen?
My .yaml is as below
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Raspberry Pi 5 as Ubuntu Server 23.10 or 24.04?
I have at the moment an Raspberry Pi 4 (RasPi4) with Ubuntu Server 22.04.3 running stable as Web-Server and DNS-Server.
Working great but because of better performance I want to switch to Raspberry Pi ...
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Ubuntu 23.10 raspberrypi 5 No bluetooth found using XRDP
Bluetooth audio is fine locally on a RaspberryPi5. When remote from Win10 using RDP I get No Bluetooth Found, plug in a dongle to use Bluetooth.
I've tried suggestions to add user to audio, lp, ...
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RPI3/4 PXE boot ok with ubuntu 20.04 but failed on 22.04 due to missing /lib/systemd in initramfs
I'm experiencing difficulties with PXE boot on Ubuntu 22.04 and have been trying to resolve this issue for a year.
There are two main problems:
The first is a bug where NFS version 4 support has been ...
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How to add new images to fbi slideshow automatically
I currently have rclone syncing photos from my cloud drive down to a Raspberry Pi running a fbi slideshow, and I'm wondering if there is a good way to have it automatically pick up the new photos that ...
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App Center just showing up as a blank screen (im on a raspberry pi 400)
App Center just showing up as a blank screen (im on a raspberry pi 400)
When accessing the software center, if it appears blank
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Does Ubuntu 23.10 support GPIO on raspberry pi 5 in Python [duplicate]
If so anyone have an example for gpio 2 button press
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MPG321 doesn't work when used with sudo
I have a Raspberry Pi 4 running on Ubuntu Server and I have a problem with mpg321 for some reason it doesn't work when ran it with sudo.
For example when I run :
mpg321 /path/sound.mp3
This works ...
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Raspberry Pi 5- Ubuntu 23.10 - H.265 codec Video not playing smoothly- H.265 / HEVC
I'm trying to play H.265 codec video file(which can be 4k,1080 or even lesser resolution file) in default as well as VLC, it shows only first frame and then never resume playback from there.
I tried ...
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