All Questions
Tagged with raspberrypi ubuntu-mate
48
questions
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Unable to boot Raspberry Pi with Ubuntu 20.04
About a month ago, I successfully installed Ubuntu MATE 20.04 on my Raspberry Pi 4B by flashing it into the card. Then I flashed Ubuntu MATE 22.04 and now I’m trying to go back to 20.04 but, no matter ...
-1
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1
answer
127
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SSH Connection: Ubuntu Mate 22.04 64 bit on Raspberry Pi 4B (no screen)
I have a Raspberry Pi 4B 64 bit. I have flashed an Ubuntu Mate 22.04 Desktop 64 bit onto a 64GB SD card with Win32DiskImager (the reason I don't use official Raspberry Pi Imager/Etcher is because the ...
1
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0
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40
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Having trouble installing .Net on aarch64 ubuntumate, 22.04 (raspberrypi 400)
I've been trying to install the .NET SDK using Snap, binaries, Docker and tarballs. The Docker CLI returned what looked like a perfect download, same for Snapcraft. Upon running dotnet, I am met with ...
0
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527
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Best Raspberry Pi OS for ROS Noetic
I installed ROS Noetic on Raspberry Pi OS ( my RP is a 64-bit B4 model) but I cannot run some commands it so I decided to change it to Ubuntu. I can install Ubuntu mate or Ubuntu itself for this ...
1
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1
answer
5k
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How to set up VNC Server in Ubuntu Mate on Raspberry Pi
I have 3 RPis running on my system. Two of them are set up with Raspian and the most recent one is set up with Ubuntu Mate (I have Mate on my laptop and really like it). With the two Raspian ones, I ...
1
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0
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431
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Raspberry Pi with Ubuntu Mate 20.04.1 (arm64) refusing SSH connection
I need to install ROS on a Raspberry Pi 4 Model B. According to instructions, this is better to do from an Ubuntu-mate distro following standard ARM instructions
(http://wiki.ros.org/ROSberryPi/...
0
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1
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5k
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Enable UART communication (ttyS0 or serial0) on Pi4 Ubuntu Mate 20.04
I am using Raspberry Pi 4 (8G) version. It works well when communicating to Pixhawk via serial0 before. But several month ago, I changed the OS from Ubuntu 16 Ubiquity to Ubuntu Mate 20. Other ...
3
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1
answer
643
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Raspberry pi - ubuntu mate
I have a simple question.
Can I run Ubuntu Mate 20.04 64 bit on a raspberry pi 3 32 bit?
Thanks
0
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0
answers
252
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Wifi tray says "Device not ready" in Ubuntu MATE for Raspberry Pi 400
Setup
I have installed Ubuntu Server 21.10 on Raspberry Pi 400, configured it as described here and to get desktop environment I have installed Ubuntu MATE by running sudo apt install ubuntu-mate-...
3
votes
1
answer
13k
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How should I enable hardware graphics acceleration in Chromium web-browser running on Ubuntu MATE 21.10 on RPi 4 (armhf)?
I have just installed Ubuntu MATE 21.10 (32-bit, armhf) on my Raspberry Pi 4 with 4 Gb of RAM. Note: I need 32-bit version to have Modelica compiler available. All settings are default. Information ...
2
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1
answer
360
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Ubuntu MATE ARM 64 update from 20.10
How do I update from MATE 20.10 to the updated version on Rasp PI 4?
0
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1
answer
218
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audacity and audio studio softwares on ubuntu mate (raspberry pi 4 b)
how can i install ubuntu studio tools on rpi 4b ubuntu mate os?
I guess it should work with APT package manager. Will that work?
Thanks
0
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0
answers
388
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How is Bootabiiity Restored to an SD Card (Ubuntu-MATE / Raspberry Pi 4B)?
How is Bootability Restored (Repaired) to an SD Card; Raspberry Pi 4B, Ubuntu-Mate 20.04
I don't want to lose my files or customizations.
The SD card for my Raspberry Pi 4B became un-bootable after ...
1
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0
answers
168
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Raspberry PI 4+Ubuntu Mate works with IR remote shield?
I have already tested my IR remote shield in a Raspberry PI 3B and works ok (with Raspbian + Lirc). Now I want to make it run in my raspberry pi 4 with Ubuntu Mate installed. Here is my uname -a :
...
1
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1
answer
442
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The first boot: Automate wizard and optimize
I have raspberry and Ubuntu Mate 20.04 (I could also use Ubuntu desktop for raspberry):
I am wondering if there is a way to automate "the first run wizard"? The first boot will prompt end-...