Questions tagged [raspbian]

DO NOT use this tag for new questions; Identify actual OS e.g. Raspberry Pi OS-Buster . Raspbian renamed Raspberry Pi OS (32-bit) is a family of GNU/Linux operating systems derived from Debian. Version numbering follows that of Debian and the current stable is 11 (Bullseye). Raspberry Pi OS is the most widely used Pi based distro.

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How to change cursor theme?

How can one change the mouse cursor used in Raspbian? (Debian Bookworm) (Wayland) I have tried a number of things: setting a cursor theme through lxappearance, manually editing configs for GTKs 2 and ...
Miles B Huff's user avatar
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MT7601U Wireless Adapter only works if connected after boot

I'm using a Raspberry Pi Zero W, with a USB hub and adding a second wifi. If the dongle in question is connected after boot, it works flawlessly: Bus 001 Device 004: ID 148f:7601 Ralink Technology, ...
Argus Rosenhaim's user avatar
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1 answer
30 views

Raspbian started lagging, tried to reboot and now stuck on a black screen with a blinking cursor

Momentarily shows the Raspberry Pi splash screen then sits on a black screen with a blinking cursor. I've checked the SD card on Window using Paragon software and SD card is almost full. I dont know ...
Josh Otis's user avatar
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I want to use NRF24L01 transceiver with raspberry pi but some GPIO pins are already occupied by 3.5 inch display how do i connect transceiver

26 GPIO pins are already used by 3.5 inch display some of these occupied pins are needed to connect transceiver. I am using NRF24L01 for wireless communication between raspberryPi and arduino can i ...
Anuragverma2804's user avatar
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Control the robot and show the Livestream in the same time

I want to show the Livestream behind the buttons without pressing "link to video feed" This is the html code: LIVE STREAMING - Surveillance Robot a { ...
Baraa Atouani's user avatar
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22 views

Simple request for help to autostart mining at boot time

I'm really struggling to get something as simple as this to work. I've tried using rc.local, but for some reason the program doesn't seem to be starting, and I believe it would try to start before the ...
Matt's user avatar
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1 answer
34 views

Problems with start service automatically on boot

I'm developping a dotnet core service to run in rpi4, and when i execute the service with "dotnet run rpiservice.dll" the code executes normally. So, i created a .service file and insert in /...
FelipeFonsecabh's user avatar
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Tp Link on a Pi 1B

I am trying to set up an one RPi 1B with a Tp Link Archer T2U AC600 wifi adapter. The Pi detects this adapter as a usb device, and I have installed both the Realtek rtl8812au and the Mediatek MT7610U ...
tjqscott's user avatar
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runing interface from C# on raspbian os raspberry pi 4 B

i have project make interface using C# to control plc from raspberry pi 4, and i want to try use camera using library aforge.net, is it possible to run it on raspbian os ?
Naufal hanif Marzukie's user avatar
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SOLVED Sudo is broken, missing libgcc_s.so

tl;dr Which version of gcc should I install? Not sure exactly how it happened. It might have been caused by the last upgrade but sudo somehow broken. Any sudo command I try to run outputs the same: $ ...
mixcas's user avatar
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GPIO not performing program operations

I'm working on tensorflow lite project with custom models. I'm making a conveyor belt to detect and remove defective items which are trained by me. My camera detects object but when it comes to make ...
namaaa's user avatar
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Couldn't build a gateway with Raspberry Pi 3 and LoRa Hat

I'm using a Dragino Lora Hat v1.4 with SX1276 (868 MHz) for my Raspberry Pi 3B, and I'm trying to build a gateway using TheThingsNetwork(TTN). But the TTN status showed that it is "disconnected&...
Melica23's user avatar
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Can a Pi3 be used as an RS232 to TTL Level Shifter?

I have a couple of Pi 3's here, and have to recover an Iomega NAS. Normally I would use a USB device and have the cables connected from a laptop, run up putty, communicate over the usb serial port to ...
The Britalian's user avatar
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Cannot get Pi working as a simple bridge

I have a RaspberryPi 4, and need it to connect to an Ethernet printer/ scanner. I have looked at many articles and I think that as not one worked, now there are problems as a result! The bizarre point ...
TTM's user avatar
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GPIO pins with pijuice hat

I am currently building a website controlled bb8 based on a raspberry pi 4b, and 2 12v motors controlled by a wma4000 relays module(4 relays, 2 for each motor are used to move forward and backwards). ...
Claus de la Guardia's user avatar
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Raspi not using IPv6-Interface-ID defined in router settings

I'm trying to make my raspi available via dyndns over IPv6. I have the whole dyndns thing setup in my router and it works. When trying to make the raspi itself available I can open up ports in my ...
Daniel Waidele's user avatar
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1 answer
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Problems With AutoConnections Wifi

I have a raspberry pi 4 with latest version of raspian and i want 2 things: 1 - static IP for eth0 port, so that I can guarantee access via ssh without any monitor. 2 - configure a wifi network via ...
FelipeFonsecabh's user avatar
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1 answer
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Using SPI0 on Raspberry Pi for 3 to 4 slaves

I've been having troubles to use several readings using SPI on a raspberry pi 3B and I would like to get any solution, all my code is in python since everything then goes to a GUI So I have three ...
Ángel Navarro's user avatar
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29 views

Raspberry pi is not showing on network/router's admin page

i have a raspberry pi 4b with raspbian bullseye 32 bit os , i was trying to connect it with a hidden network, pi is connected with the network but i can't see it in the "connected device " ...
Death Note's user avatar
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2 answers
88 views

How to Turn Off Red Idle LED Light on Raspberry Pi 4 When Device is Turned Off

On a Raspberry Pi 4, and I've noticed that the red idle LED light remains on even when the device is turned off. While I understand this might be a default behavior, I'm looking for a way to turn off ...
user3607022's user avatar
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How to enable USB mode on Ubuntu Server installed on Raspberry Pi Zero W?

have installed Ubuntu Server on my Raspberry Pi Zero W and I'm trying to enable USB mode. I have edited the cmdline.txt and config.txt files as suggested, but upon booting, the USB mode is not working....
Prasaanth Sakthivel's user avatar
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Unable to unbind/disable the built-in USB driver

i was trying to upload my custom USB driver to test it but the kernel calls it's built-in USB driver probe once pendrive is plugged in. 1)i cannot directly remove using the built-in drive functn. as ...
Udit's user avatar
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Send command to tty1 on startup

I've connected a Waveshare e-ink display to my Raspberry Pi 3B+ and installed PaperTTY. My idea is to run vim on the e-ink display and use it as a Freewrite-like device or a writerdeck. Basically, use ...
Javier de Pascual's user avatar
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230 views

Getting v4l2rtspserver working on Raspian bookworm with High Resolution camera V1

I have installed v4l2rtspserver on raspian (bookworm) using snap: sudo apt update sudo apt install snapd sudo snap install core sudo snap install v412rtspserver The install went great, ...
Voltage Spike's user avatar
1 vote
1 answer
33 views

Dual 96kHz custom Microphone Recording

I'm working on a project that involves two custom analog microphones, each with a -2 to +2 volt analog output signal. My goal is to capture audio from these mics using a Raspberry Pi at a minimum ...
Neithard's user avatar
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seedstudio reterminal not turning off after sudo reboot

I am using the seedstudio reterminal with cm4 to make a program that involves sht20 sensor. I encountered an error and found one solution in editing the “boot/config.txt” , by just adding some lines ...
arctic's user avatar
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Raspberry PI Serial Data Inconsistent

So I'm working on a GPS system which uses the UART on the Raspberry Pi to communicate with. Ths GPS Im using is a GNSS CLICK 7 from Mikroe combinded with the Pi 2. I have these commands run on startup,...
KrauseOlly's user avatar
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2 answers
374 views

newest raspbian missing wpa_supplicant.conf

With the newest raspbian running on a CM4, I am unable to find any SSID or passphrase in /etc/wpa_supplicant/wpa_supplicant.conf and thus am unable to change the wifi password by mounting the SD card ...
Daniel D.'s user avatar
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1 answer
180 views

What is the difference between “Raspbian” Bullseye and “Debian” Bullseye

Just ran “cat /etc/os-release’ on my two Pi 4Bs and noticed one uses Raspbian Bullseye and the other says Debian Bullseye. I used the same official Raspberry Pi imager but likely updated the imager in ...
Macuser's user avatar
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Can we build our own image of Raspberry Pi OS?

According to Raspberry Pi, Many operating systems are available for Raspberry Pi, including Raspberry Pi OS, our official supported operating system, and operating systems from other organisations. ...
Evan Carroll's user avatar
-1 votes
1 answer
33 views

PRi.GPIO works as normal user but for root ModuleNotFoundError

I am not a Linux specialist and would be glad if you could help me with this problem. Environment: Raspi 3b with Debian uname -a gives the following output: Linux MM3 6.1.21-v7+ #1642 SMP Mon Apr 3 17:...
Jens W.'s user avatar
-1 votes
2 answers
541 views

Raspberry PI 4 Solid Red and Green light

I just set up my Raspberry Pi with the Pi Imager and everything was working fine, suddenly the power cord was unplugged and I had installed an application, after that now I get the solid red and green ...
Shahbaz Malik's user avatar
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1 answer
185 views

External USB drive hangs whole system and randomly disconnects on raspberry pi

I have a raspberry pi which I use as a NAS with SAMBA. After I installed a brand new drive (480 GB Lexar SSD) into a Sata-To-USB adapter, the system acts weird (raspbian bullseye). When opening parted,...
Bellacoda's user avatar
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0 answers
28 views

Raspian continuously reboots after reaching autologin console

I'm a pretty experienced Raspberry Pi / Raspian / Raspberry OS user and can't figure this one out. Background: I started encountering this issue about a month ago on two varieties: RPi4 and RPiZero2. ...
jlcooke's user avatar
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0 answers
88 views

Help Needed with Keyboard Layout Toggling on Raspberry Pi 4B (Arabic/English)

Hello Raspberry Pi Community, I'm experiencing challenges in configuring my Raspberry Pi 4B to toggle between Arabic and English keyboard layouts. Despite numerous attempts with different methods, I ...
ManuG420's user avatar
-3 votes
1 answer
315 views

When will the latest Firefox be available on Raspbian?

2023-11-27_Mon_10:26:33 Hi, I am getting very tired of Firefox-ESR. It is simply NOT modern enough to keep up with many of today's websites. Examples: YouTube, Amazon, Google Maps, ... My main ...
Rhonda TS's user avatar
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0 answers
206 views

Pi Camera V2 not working

When I type the command vcgencmd get_camera, I get the following output: supported=0 detected=0, libcamera interfaces=0 And when I type the command libcamera-still -o test.jpg, I get the image ...
Kevin's user avatar
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111 views

ALSA issue with Raspberry Pi 4b and voice recognition

I get the following error, and it does not return the speech_recognition information: Expression 'GetExactSampleRate( hwParams, &defaultSr )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: ...
Vector776's user avatar
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0 answers
76 views

.net8 Raspberry Pi Image

Is it too early to ask if there is an image of .net8 for Raspberry PI 2w I'm running IOT Module in .net7, and now want to upgrade and use .net8. I think however that isn't available yet -- looking ...
codeputer's user avatar
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39 views

raspberry pi 4 red and green light solid

current problem with raspberry pi 4 4GB, raspberry pi 4 red and green light solid - with SD Card plugged in - Raspian OS installed. When i use the SD Card recovery the green light turns off with the ...
Luke Frod's user avatar
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2 answers
2k views

How do I get the latest version of Raspberry Pi OS Buster for 4?

I am starting a project to create a digital photo frame and want to use pi3d for displaying photos. Pi3D is compatible with only Buster and not Bullseye or bookworm. I would like to get the latest ...
Nivas's user avatar
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14 views

Is it possible to bridge an IP created by a 4G modem merged with WWAN0 network with a virtual static IP?

Good afternoon, I have a Telit modem that was configured to generate an IP from an ISP to merge it with a WWAN0 network in the Raspberry Pi. However, it is working perfectly, but disadvantage of it is ...
Ahmed Bakry's user avatar
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0 answers
26 views

Issue with running multiple processes on a single webcam with Raspberry Pi 4

I have a Python program that utilizes threading to run multiple processes on a single webcam. The code works perfectly fine on my laptop, where it can run different processes simultaneously on one ...
JazzSlign's user avatar
10 votes
3 answers
5k views

Were CPU features removed on the Raspberry Pi 4 revision 1.5 board?

I have two Raspberry Pi 4s, both running Raspbian. One of them I just purchased this year and the other 2019. On the older board, running Buster with kernel 5.10, my /proc/cpuinfo reads: processor : ...
mmisiewicz's user avatar
-1 votes
1 answer
51 views

Why My Spi Connection Is Not Getting started?

Hello Guys I Am New To Embedded & Rasberry PI. So In Order To Understand SPI Connection I Made An PI-PI SPI Setup PS. I am Using Two Rasbrry Pi Model 4 B with Raspi OS & i did the followings ...
Its_MEDev's user avatar
-1 votes
1 answer
44 views

Router does no connect to RPi 4 after restart

I shutdown the Pi running raspberian 64 lite with poweroff many times before and restarted it by un- and replugging without problems. After following this https://www.youtube.com/watch?v=RMW1Zi8MSas ...
MoritzMoreira's user avatar
0 votes
1 answer
131 views

Can't Install netperf on Bullseye

I am trying to install netperf on a RPi 4 with Raspbian 11 Bullseye I followed the directions from a previous post, netperf command doesn't exist on raspbian, but receive an error after make I ...
Jon H's user avatar
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201 views

Is it possible to enable an HSP/HFP profile in Raspian Bullseye?

I am running Raspian Bullseye (Debian 11) on a RaspberryPi 4b and would like to use my Apple AirPods as a 2-way headset. I've done lots of digging, followed this tutorial by Youness (https://youness....
for coder in woods's user avatar
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40 views

Raspberry Pi Camera feedback freezes when moving NEMA 17 stepper motor with A4988 stepper motor driver

I have a Raspberry Pi with a camera module and a NEMA 17 stepper motor connected to it. When I run the command ffplay /dev/video0, the video runs perfectly. However, whilst the video is running, and I ...
Broteen Das's user avatar
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63 views

Multiple first time start issues, including "Unable to mount root fs on unknown-block(179,2)"

So from what I have been googling, it sounds like it could be the SD card, but it is brand new and no other applications detect an error with it. Hopefully someone here can help me confirm. I bought a ...
Mac's user avatar
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