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Newest 'operating-systems' Questions - Raspberry Pi Stack Exchange
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Learn more about TeamsQuestions tagged [operating-systems]
An operating system is the software that manages the hardware and software resources of the Raspberry Pi and provides common services for the applications.
233 questions
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3
votes
0
answers
48
views
How to add a custom system call in Raspberry Pi 5 Linux kernel?
I want to add a custom system call to the Linux kernel on my Raspberry Pi 5.
I have done the following steps:
Downloaded the Raspberry Pi kernel source
git clone --depth=1 https://github.com/...
2
votes
1
answer
127
views
GPIO 14 on the Raspberry Pi 4B turns on for one second during boot and then turns off
I have connected a relay to GPIO 14 on my Raspberry Pi, and this relay opens a door. However, when the device boots up, the relay gets activated and deactivated for a brief period of about one second, ...
-3
votes
1
answer
58
views
Can I boot an Arm32 OS on the latest RPIs
I am learning ARM assembly, and my final project is to create an OS fully in ASM and C. So, can I run this future OS on latest RPIs that are arm64 ?
Even if the answer is probably no.
0
votes
0
answers
75
views
How to enable Bluetooth on the Raspberry Pi 3B with Void Linux?
I have a RPI 3B with Void Linux, I've searched a lot on Google how to enable Bluetooth, but I can't find solutions.... Here are the things I have already done:
Followed to the letter the indications ...
-3
votes
2
answers
1k
views
How do I erase the RPI EEPROM and install one for a different OS that I coded myself?
I would like to completely erase the EEPROM and then shutdown the RaspBerry Pi 4 that I bought. When you then insert a USB-stick with your own bootloader, it should search for it and automatically ...
0
votes
1
answer
219
views
A few questions to Pi4, first post
Disclaimer
I am a complete newbie when it comes to Raspberry Pi! Please try to take that into account. I do not have prior experience with Pi until yesterday. But I am a rather skilled Linux IT guy, ...
1
vote
1
answer
4k
views
legacy camera not detected, bullseye
I have a problem concerning my raspberry pi camera version 2.1. The camera is supported, enabled but is not detected. I'm working with a Raspberry pi 3B+. I'm certain that I have plugged in my camera ...
1
vote
1
answer
83
views
Significance of SSH Keys in RasPi OS 2022-09-22
I’ve helped a middle school build custom images for using the Raspberry Pi in classes for many years. I’ve just booted the 2022-09-22 RasPi OS for the first time. Part of the initial boot process was “...
0
votes
1
answer
64
views
Can I determine model specific deploy details?
A class I TA for uses Raspberry Pis for a project we assign the students. The various pis we hand out are a mix of model 3B and 3B+. We're running into an issue with some of them and think a potential ...
0
votes
1
answer
1k
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Raspberry PI 4 gets stuck after few days of working
Could not find help for this issue in this nor any forums
I have finally integrated system with desired few apps (HA over docker, Node-red and Grafana) and temperature/Power measurements using 1-wire ...
0
votes
2
answers
2k
views
how to change os in raspberry pi without removing sd card
I wanted to know if we can change an os without removing the sd card. I basically have Gamepi20 and it is all locked up. there is no way to remove or add an sd card. I Don't have any mini cross wrench ...
0
votes
1
answer
1k
views
Kernel panic when using apt on RPi Zero, RPi OS Buster
I’m getting ’kernel panic’ when I try to use apt (or apt-get) to install a package or update/upgrade; I’m using a Raspberry Zero W with the latest version of Raspberry Pi OS available on their website ...
0
votes
1
answer
1k
views
Most minimal OS that has a GUI [closed]
My ideal OS would include only a python IDE (and python of course), and have a GUI (with a file explorer and all).
I'm totally new with raspberries, and so far I've found that the most minimal OS is ...
-1
votes
1
answer
5k
views
Kernel version does not update when using apt update, apt full-upgrade
I want my Rpis to automatically update to the latest kernel pushed out by the Rpi Foundation, so I set up unattended-upgrades. I assume that's been working - but the kernel version hasn't updated ...
0
votes
2
answers
7k
views
Configure Pi to boot up and run script when plugged in without login
How can i set up my pi zero, so that if I plug it in, it runs a python program, without having to login etc?
The project goal is a device that plays an audio file on the push of a hardware button. I ...
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