Questions tagged [raspberry-pi-os-buster]
Raspberry-Pi-OS-Buster is a GNU/Linux operating system derived from Debian 10 and the successor of Raspbian-Buster. The Raspberry Pi OS is the most widely used Pi based distribution and the one recommended by the Raspberry Pi Foundation, who distribute their own images of it in 3 flavours, a full version with Desktop GUI and recommended software, Desktop GUI, and a "lite" version without any GUI pre-installed.
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Can't connect to Pi on local network via raspberrypi.local from Windows
When I first got my Pi about six weeks ago, I could follow the setup instructions easily, and connect to the Pi using raspberrypi.local (without the Bonjour service installed on Windows). However, for ...
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how to log and view system messages on PiZeroW?
My Pi stopped responding yesterday. It normally serves an html page with sensor data using apache. When I browsed to the IP I got 403. When I tried to SSH I got
kex_exchange_identification: read: ...
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I can't get Minecraft into full screen on raspberry pi 400 OS Buster
When I maximize the window, the window goes full screen, but the view of the game remains the same size as the original -- although the view of the game shows that the game is in full screen because I ...
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Can I move my SD card with Buster from a Pi 3 to a Pi 4? [duplicate]
To get better performance, I want my existing setup on my Pi 3 moved directly to a Pi 4. Can I just switch the SD card from the Pi 3 to the Pi 4 for it to work properly?
The SD card contains a fresh ...
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DS18B20 (thermometer): negative temperatures are read as 4 million degrees celsius
I have five DS18B20 thermometers in my greenhouse connected to my Raspberry Pi Model B Plus Rev 1.2.
It is running Raspbian GNU/Linux 10 (buster).
Here you can see that the two thermometers which are ~...
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Raspberry pi 3 B+ wlan0 not found
recently i bought a raspberry pi 3 B+ but i can't connect to the internet through the wifi. I already read lots o similar problem on the internet but any of the suggested solutions worked form me. ...
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Run script when Pi connects to any network
I am trying to make my RPI 4 execute a script, when it connects to a network (be it cable or wifi) i.e when it goes from not connected to connected.
I am running Raspbian (Buster) as OS and on Ubuntu ...
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Does terminating ssh connection, terminates the installation process too?
I’m running a raspberry pi 3b headless, thus I ssh into rpi from Mac terminal through Ethernet cable ip.
I’m currently installing opencv but the terminal kinda not giving any response. If I close the ...
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How can I use camera in raspberry 64 bit
raspberry pi 4(ram 4g)
raspberry buster 64 bit
pi camera
I tried and knew that raspistill or pi camera doesn’t work in 64 bit os.
(64 bit os is beta version so It doesn’t support it)
Is there any ...
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How to fix abrupt start to audio
I am using rpi4b with raspbian dated dec 2020 and seeed respeaker mic hat 2 and notice there is an abrupt start followed by some silence to the audio.
Here is a sample with a simple test arecord -D ...
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What are the CPU fan speed options for the Pi? [closed]
I see that I can connect my CPU fan (included with a kit) to pins 4 and 6 (red and black respectively) to cool my CPU.
However this is rather loud.
How can I run the fan in a way that is quieter?
How ...
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Black screen when trying to boot from SSD on a Raspberry Pi 4B
When I try to boot the Raspberry Pi 4B from my SSD, the screen goes black and the system does not start.
This is my current hardware setup:
Raspberry Pi 4B 8GB RAM.
Crucial MX500 1TB SSD Hard Drive ...
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Corrupt SD card on Pi but not in Windows
When I boot up my Pi all I get is a solid red light, not the green one. I believe this is because the SD card is corrupt, but it was working fine the other day. I put the SD card in my windows PC and ...
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E: Package 'monodevelop' has no installation candidate
I am very new to linux as well as Raspberry Pi. Recently bought a Raspberry Pi 4. Trying to install Monodevelop as I would like to make apps. Following the directions from Monodevelop I am getting the ...
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Upgrading libc (libc6) raspberry pi os (rasbian buster)
after extracting so much useful information from this community I finally decided to join this one as well.
I have a specific question about the procedure to upgrade glibc. Yes, I know this is 'risky' ...
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Connecting to work VPN on Raspberry PI need help
I need to connect to work VPN on my raspberry PI. I have been given ID, Password and server. Using Kerio Control VPN software on my windows machine to connect to the VPN. I cannot figure out how can I ...
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Setting up a raspberry pi as a gateway firewall for security purposes?
so I have a Minetest server and I want to deploy it on the internet through my raspberry pi, so de RBPI acts as a firewall and IDS and all the traffic goes through it.
The Minetest server is on my ...
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Boot Raspberry Pi to GUI Qt app using OpenBox doesn't work
I'm trying to run Qt GUI application automatically when booting Raspberry Pi using Openbox but have problems and can't make it work.
Steps I did:
run raspi-config and changed Boot Options to Console ...
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Connect LTE modem to RPi with systemd-networkd networking
I have a rpi3b+ running latest os as headless with everything up to date and I use systemd-networkd for networking on it. I'm trying to connect a LTE usb modem to it for wan access. For that I use ...
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RPI 0w: automatic timezone syncronization
Is there in Raspberry Pi some setting for automatic timezone synchronization?
Maybe some application that can set local timezone on Raspberry Pi?
Let's say, I send device to client, after he switches ...
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Configuring PiTFT with Pi 4 / buster
I've gotten the PiTFT 2.8" capacitive touchscreen to display the console on my Pi 4, using the instructions at that link. However, I can't get it to mirror the HDMI output. I used the buster lite ...
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problem with wlan0 on a rpi4 with raspbian + kodi
not sure if this is where i should be posting this, I've been using rpi 4 for a year now, and lately, it looks like wifi is disconnecting randomly (like a month ago i moved and now the raspberry is ...
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gallery-dl script doesn't work with crontab or rc.local but works manualy
I wrote a simple script that cycles through a file and grabs some links from a file to run through a program called gallery-dl. This script works fine if i run it manually but just wont work with ...
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Dual Access Point Connection Issue
I'm trying to setup two wireless AP on a Raspberry Pi. Lets call the two APs AP0 and AP1.
I use hostapd to setup the APs and dnsmasq as the dhcp server.
AP0 is setup on the built-in WiFi on the RasPi ...
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After changing the hostname pi zero disappears
Pi zero
2020-08-20-raspios-buster-armhf-lite
wpa_supplicant
ssh
heatsink
Highspeed 32 microsd card
Recommended power supply
headless (naturally) changing password works ok
using putty to connect
...
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Configuring for WifI Concurrent Mode result in DNS Issue for networking
I was trying to configure for my Raspberry to be client and access point mode when I run into problem of access the web and even apt-get update
This is the diagnostic that I have done:
First i try to ...
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Main Menu Editor gone
So I had my pi 4 for a few weeks now and everything was working fine.
Suddenly, the main menu editor is missing and I can't seem to restore it.
I tried starting it via 'alacarte' but nothing happens. ...
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RPI actual SPI communication speed
I tested my RPI 3B's actual SPI communication speed using the time stamp and spidev of Python. Then, I got the 353.2k bitrate per second when I set the SPI clock as 30MHz. Then, the real SPI ...
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Build MariaDB 10.5 on Raspberry Pi 3B Unable to find a source package for mariadb-server
I am wanting to build MariaDB 10.5.5 on my Raspberry Pi 3B (Kernel version 5.4.65-v7+) since it has some nice features I want to play with. The first step involves setting up the build environment ...
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Bluetooth connection between Android smartphone and Raspberry Pi fails
A Bluetooth connection with a fresh flashed Raspberry Pi OS should work out of the box, at least with a Media audio profile. I can pair the smartphone and the RasPi but I cannot connect using ...
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How to remove the bootloader startup screen on RPi 4 Buster?
When the Raspberry Pi boots, a bootloader info screen (see image below) shows up for about 1 second. I was wondering how I would go about disabling this screen from appearing.
I have tried a couple of ...
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How to configure a non-regular display (1920x480 CET) for Pi3 and Pi4 running Raspbian buster?
I have weird display of resolution 1920x480.
I have hardwares both raspberry Pi3 B+ and Pi4, both running raspbain buster latest stable release.
When connected to the display (both the Pi3 and Pi4), ...
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How do I encrypt the entire system with VeraCrypt on the command line on Raspberry Pi OS?
With an unspeakable amount of problems, which I will spare you, I finally have managed to install Raspberry Pi OS and VeraCrypt.
I have used VeraCrypt (and, previously, TrueCrypt) for many years, but ...
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uart loopback code using pigpioc on buster (3B+)
I have connected pins 14 and 15; ensured that serial is enabled via raspi-config, and swapped bt to the mini UART with this line:
miniuart-bt=1
in the config file.
I then run this code:
int main() {
...
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Raspberry Pi wifi scan working, but cannot connect to wifi
I have a kinda strange WiFi issue. I just bought a WiFi USB adapter for my RPi2, and I can list the Wifi networks, but if I add the credentials to the wpa_supplicants file, it does not want to connect....
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Cannot recognise i2c device
I appreciate this may be a duplicate question, but I have spent days working through answers to other questions and none work for me. Most similar questions predate the debian buster release, which I ...
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why doesn't the [dtoverlay=dht22,gpiopin=xx] way not work, when Python on pin 21 does?
Trying to get a DHT22 sensor to work on a Raspberry Pi ZERO WH running BUSTER. The demo Python program works on pin 21 (4 is in use by my DS18B20 sensors.) I tried the dtoverlay method, but I don't ...
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Where is the makemap and hash commands in Buster?
I realize this 2014 blog post showing how to setup sendmail on a Rapsberry Pi is a bit outdated, but, am I stretching too much to expect the following command to work on my new Buster / Raspberry Pi ...
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Screen Software reset on usage of apt repositories
I'm using the waveshare 3.5 inch touchscreen, it's wiki can be found here 3.5wiki.
From the moment I use the apt repository it becomes blank at the next reboot. The raspberry stays responsive (tested ...
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Boot up problem after system update
I have a Raspberry Pi 4 which I recently updated with sudo apt-get upgrade,sudo apt-get update,sudo apt-get dist-upgrade.
After a reboot, it says autoboot.txt not found on a 'black screen of death' (...
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Will RaspiOS Lite (no Desktop environment) be able to start a software with GUI made with Tkinter?
The question might have an obvious answer. I believe it is not possible but I am not able to test it myself on the Rpi zero W until next week. I assume Tkinter requires a “window manager” from an OS ...
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The usb-storage driver seems to be constantly accessing external USB drive on a Pi B+
Well, today is turning out to be a bit of a pain with disk drives (esp with zero sleep last night).
I have an external ICY BOX JBOD box with one Seagate Barracuda and one Samsung Momentus drive in it ...
user115418
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“wlan0: carrier lost” untimtly WiFi deconection on raspberry pi 3b+ and pi0 W [closed]
I am facing this bug since few days.
I am using: Rpi 3b+ or Rpi0W, Buster-lite with last update, Kernel : 4.19.118+
I using Ubiquti WiFi AP and dnsmasq for managing the lan, both working normally with ...
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DHCP stopping ethernet getting an IP address
So have an issue getting the Raspberry Pi 4 (running the new Buster image) from releasing my eth0 interface to get an IP. It works fine with the wifi, but I'm not sure what I'm doing wrong?
My router ...
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Trouble updating Raspberry pi 3
I have a Raspberry Pi 3 Model B V1.2. I downloaded the latest, 2020-05-27-raspios-buster-full-armhf.img, installed it from Linux via dd. It runs. It goes through many reboots, updating and installing ...
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How PowerOff Bluetooth on Pi4?
There's some information around disabling Bluetooth interface on boot for Raspberry Pi3 and previous, as described on this page: Disable power on Wifi and Bluetooth interfaces during boot?
The same ...
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Raspberry Pi 4 as server with connection to two networks [closed]
I want to use my raspberry as a server.
The Raspberry Pi is connected via Ethernet to the router.
ESP32, a WiFi enabled Microcontroller, is connected via WiFi t the Raspberry.
I want my esp32 to write ...
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3
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Raspberry Pi 3 high IO
my Raspberry Pi 3 is currently suffering from a very high IOWait. Running iotop gives me the following:
It's listing some perl process but I have no idea what it is or why it's using 99% IO. Any help ...
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