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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Ubuntu 23.10, Raspberry Pi 5 - How to add an RTC?
While previous RPi generations how no on-board real-time clock, the RPi 5 does include one. However, it has no battery backup, so if the R Pi looses power, time is lost. I need an RTC with a battery ...
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Server on Raspberry Pi SSH setup
I've written the 22.04 Server image to an SD card, then opened the boot partition and added a file called ssh. Booting this gives me a system with an open SSH port. When I log in as ubuntu@ubuntu.&...
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How do I enable script in etc/rc.local to run on startup?
I have a script I want to run on startup (this is for a raspberry pi), and I've followed the instructions in the answer to the same question (linked here).
The code I want to run is in a text file ...
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Ubuntu Server on Raspberry Pi 5 is not connecting to the internet
Ubuntu Server on Raspberry Pi 5 is not connecting to the internet.
Images of the errors:
I tried reinstalling it at least 5 times: Ubuntu server on Pi won’t connect to Internet
more insight hope ...
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Cross-Compile Raspberry Pi "Kernel configuration is invalid" Error
I'm using ubuntu as a host to cross compile raspberry pi 3b+ as a target. I tried to use commands below:
sudo make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- -C /home/ubuntu/Desktop/workspace/linux M=...
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Can't connect to WiFi network
I just installed Ubuntu via the Raspberry imager, so I was connected to wifi just fine using Raspberry OS on my SD card, but Ubuntu is telling me keys are required and it's not getting connected.
When ...
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Can't log in to any desktop environment other than GNOME on Raspberry Pi 5
Raspberry Pi Imager only lets you install regular Ubuntu instead of Lubuntu, Xubuntu, Ubuntu MATE, etc. Figuring that I could just change the desktop environment on the Pi itself I installed Ubuntu ...
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RTL8811AU Driver Installation Raspberry Pi 4 [duplicate]
I am trying to install driver for RTL8811AU chip on my Rasberry Pi 4 with no success to my wifi dongle.
My kernel version is the following
uname -r
5.15.0-1048-raspi
My wifi dongle is recognized
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Unable to retrieve cache information using standard commands (lscpu, cat /proc/cpuinfo, etc.) on Raspberry Pi; seeking assistance to resolve the issue
I'm encountering difficulties retrieving cache information on my Raspberry Pi using standard commands like lscpu, cat /proc/cpuinfo, and lstopo. Despite attempting these commands with elevated ...
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ROS not properly installed?
newbie here. I installed ROS humble on both my Raspberry Pi and my laptop which both runs Ubuntu OS 22.04 (VMware on laptop). I followed instructions from the website and a guy from YouTube. I tried ...
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xubuntu with rasberry pi 4 WiFi Networks device not ready
I have following issue on the dropp down menu on the nettwork icon it stands WiFi nettwork device not ready.
When the raspberry pi try to search for wifi connections it spins for ever.
Any suggestion ...
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Running nmcli device shows all unmanaged
Screenshot of issue
Newbie, recently installed Ubuntu Server OS on Raspberry Pi 4. It shows networks are unmanaged, might also be the reason why ROS on dev machine can't communicate with ROS on ...
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Cannot connect ubuntu server 22.04 to internet on a RaspberryPi 3B+ using a 4G USB modem and netplan
I am trying to connect ubuntu server 22.04 to internet on a RaspberryPi 3B+ using a 4G USB modem and netplan.
The USB dongle seems to be recognized:
carlo@pi-box:~$ lsusb
Bus 001 Device 008: ID 19d2:...
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How to submit a bug report to Ubuntu about Raspberry Pi5 fan speed? [closed]
Fan speed control does not work on Ubuntu 23.10 due to they are using an old bcm2712-rpi-5-b.dtb file.
That updated file is present in the raspberry repo
https://github.com/raspberrypi/firmware/blob/...
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What is status of Raspberry Pi 5 Ubuntu 22.04 Image
Is there an install image for Ubuntu 22.04 Desktop for Raspberry Pi 5?
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