Questions tagged [raspbian]

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 10 (Buster). Raspbian is the most widely used Pi based distro and the one recommended by the Foundation, who distribute their own customised images.

Filter by
Sorted by
Tagged with
0
votes
0answers
42 views

Resource temporarily unavailable rtmps facebook

I want to use rtmps protocol, but it doesn't works. I get this error: [rtmps @ 0x19a4a50] Cannot open connection tls://live-api-s.facebook.com:443 rtmps://live-api-s.facebook.com:443/rtmp/6462222?...
1
vote
1answer
53 views

Installing Raspbian Headlessly

I'm using a Raspberry Pi and I want to install Raspbian on it. I don't have a monitor, mouse or keyboard. How do I install Raspbian headlessly?
1
vote
0answers
47 views

My http server can only be accessed from localhost, but not from the outside ip [closed]

I setup my Raspberry Pi 1 with Raspbian to create a simple server. I can access the server from the localhost from within the Raspberry Pi only, but not using its IP either from the Raspberry Pi ...
2
votes
0answers
51 views

How Can I read data from AD8361 RF Detector

I want to check if my microwave has a leakage. I figured out that I can use AD8361 module as an rf power meter. The question is how can I connect raspberry pi to ad8361 and how can I read the output ...
2
votes
1answer
40 views

Dead SD Card: How do I salvage the python virtual environment on my USB SSD Drive?

Last week, my SD card died. I have a python virtual environment on a USB SSD that required a lot of work. Ideally, I'd be able to reactivate the environment, but it seems that none of my original ...
1
vote
0answers
44 views

Raspbian cannot display filenames with Eastern characters

I am trying to host some files on my Raspberry Pi but it does not show filenames with Chinese and Japanese characters correctly. I plugged the USB stick on a Windows PC and an Android phone and they ...
-1
votes
1answer
108 views

Repository raspberrypi.collabora.com seems to have gone away, what is/was it for?

Yesterday I tried to upgrade one of my Pis from Raspbian 7 (JessieWheezy) to Raspbian 8 (WheezyJessie) and finally to Raspbian 9 (Stretch). (The upgrade to Buster won’t happen until I get a bigger SD ...
-1
votes
1answer
44 views

Configuring a Switch using a Raspberry pi

I want to use my raspberry pi as a way of configuring my switch. My switch is a Netgear brand switch. The issue I have is that the network itself is not connected to the internet and the RPI is ...
1
vote
2answers
221 views

Pi 4B Won't boot without HDMI cable plugged to Monitor

I am a beginner with Pi. I got a Pi4 with 4GB ram and Rasbian Full Desktop installed, SenseHAT attached as well. I did the wpa_wifi config file and it works fine, will connect to WIFI with Monitor ...
0
votes
1answer
54 views

Downloading OS system taking too long

I have recently acquired a Raspberry Pi 4B and I have just tried set it up with NOOBS on the SD card the whole process ran smoothly until the download of Raspbian began. I waited for an hour and only ...
1
vote
4answers
1k views

PDF Reader for Raspberry Pi 3

I am looking for a free pdf reader for my raspberry pi to use in fullscreen and display on a monitor. Thanks. Dimitri
0
votes
1answer
185 views

How make Raspbian boot faster from USB-stick (without SD-card) on a Raspberry pi 3 B+?

I already did things like disabling WiFi, Bluetooth, etc. but my gut tells me, there should be some USB-specific settings, which can make the pi boot faster. I am interested in these settings. My ...
-1
votes
1answer
99 views

Does Raspbian Buster Lite automatically expand the filesystem on first boot?

I followed these steps: Download Raspbian Buster Lite from this page. Used balenaEtcher to flash it on an 64 GB SD card. Turned the Raspberry Pi on. Ran df -h which printed Filesystem Size ...
0
votes
1answer
188 views

Preventing DNS Leaks on Raspberry Pi VPN Router

This is my first post, so hopefully I am doing it right. I am still a complete noob at Raspberry Pis, so bear with me here... Here is the story. I followed these tutorials on creating a WiFi hotspot, ...
2
votes
2answers
236 views

Is WiFi of my Raspberry Pi Zero W broken?

Directly coming to the point. I bought a raspberry pi zero w from a local retailer. I burned a raspbian "buster" image (dated 2019-09-26) into a 16GB SanDisk Class 10 SDHC memory card and booted the ...
0
votes
0answers
29 views

How fast I can read at raspberry pi 3 model b's GPIO

I want to read the output of OV7670 camera module that produces 8-bit output at a very high frequency. The output pixel clock frequency is around 8MHz. I have to sample those 8-bit data at raspberry ...
0
votes
0answers
50 views

No printing with samsung and Raspberry pi4

I have tried printing with Raspberry pi4 and Raspbian on Lexmark e240 with cups. Working fine. I cannot print with Samsung ML-1675 and Samsung SCX-4300. Correctly installed with cups, but no printing....
0
votes
0answers
101 views

Raspberry Zero Pi W - MongoDB + Node.js backend

I am planning to programm some home dashboard and I want to use Raspberry Zero Pi W as my server. I wanted to ask you, if it´s a good idea to run on Zero node.js backend and mongodb database from ...
0
votes
0answers
21 views

White screen after selecting something in raspi-config

I wanted to activate the camera on my RPI 3 but in raspi-config when I selected the camera just a white screen appeared. Do I just have to wait or is something wrong? UPDATE: I'm on Raspbian ...
-1
votes
1answer
113 views

How do I add a new source to /etc/apt/sources.list?

Doing $ sudo apt-get update gives E: Some index files failed to download. They have been ignored, or old ones used instead.. After doing some digging i found this Cannot connect to mirrordirector....
0
votes
2answers
41 views

How to download Raspbian packages as if from a RasPi, but from an Ubuntu desktop?

I need to download a set of Raspbian packages as I would with apt download some_package. However, I need to do this from an Ubuntu system. Is there a way to do temporarily specify a repo and distro (...
0
votes
0answers
31 views

Remote acces my Raspberry Pi from a subdomain

I am wondering if I can remote access my Pi's from a subdomain. EX (assuming that I own example.com): pi1.example.com pi2.example.com Basically both the Pi's share my network and from LAN I can ...
0
votes
0answers
35 views

Timeout was reached - Authentication

I disabled timeout in my Raspberry and when I run "xsqt q" command, the output will be: prefer blanking: no timeout: 0 DPMS is Disabled But after several hours(8-9 hours) an error with another ...
2
votes
1answer
322 views

Making Raspbian look like Windows 7

My goal is to make Raspbian look like the good old OS, Windows 7. So far, I have already completed: Installed the Windows 7 theme Installed the mouse cursor theme Changed the background to default ...
-1
votes
1answer
41 views

automate filesystem expansion - booting from a USB Drive (8GB Image burned to 32GB USB)

I have an 8GB image that is burned to a 32GB USB drive. How can I automate this filesystem expansion process? Is there a script I can create to expand the USB correctly and fully? How can I find the ...
1
vote
2answers
27 views

More space used than it adds up to

So I have a raspberry pi 4 4GB with a 32GB running raspbian desktop (without extra apps). Its used for plex and transmission. df -h output : /dev/root 30G 28G 212M 100% / devtmpfs 1....
0
votes
0answers
49 views

Raspberry 4B stuck in splash screen at boot, randomly. Kiosk mode

So, here is my problem. I'm using new Raspberry 4B, with 4gb for kiosk mode, with Raspbian Lite. I was having problems previously, because of two hdmi's, but i fixed this. Only Chrome is running and ...
1
vote
1answer
30 views

How to set up an interrupt for a PWM pin

I have a GPIO pin set up as a PWM. I would like to set up an interrupt every time the PWM signal goes high. Is there any way of doing it? I tried mixing the pigpiod library and rpi library, but when ...
0
votes
0answers
34 views

Digital Frame with RaspberryPi zero

I'm building a Digital Frame with a Raspberry Pi Zero W. To do that, I bought a LCD Panel and I connected it to my Raspberry Pi Zero W. I use Raspbian Lite because I don't want to use all Pi Zero ...
0
votes
2answers
160 views

Rasbian on a banana pi

I'd like to run Rasbian (not bananian) on my Banana Pi M1, but the image I found for that is Wheezy (http://www.lemaker.org/product-bananapi-download-23.html) so the first thing I need to do is update ...
0
votes
1answer
63 views

How can Rpi python 3 uses PCA9685 PWM controller to change direction and position of a servo?

I need help understanding the code in the turn.py file, which is a part of the this project, please look #!/usr/bin/python3 # File name : car_dir.py # Description : By controlling Servo,the camera ...
1
vote
2answers
115 views

Read USB RFID via tty1 in Python very unreliable

I have an RFID reader (Neuftech USB RFID Reader, https://www.amazon.de/Neuftech-Reader-Kartenleseger%C3%A4t-Kartenleser-Kontaktlos/dp/B018OYOR3E) that attaches via USB. Via /var/log/syslog I found out,...
0
votes
0answers
71 views

Games on Raspbian

What games can I get on my pi 4 Raspbian. I don't want to get retropi on my pi and I am looking for games. what can I get on Raspbian. What are my options. I also want it to be compatible with the ...
2
votes
2answers
74 views

How to automate filesystem expansion

I have 3 commands I have to run manually to expand my USB filesystem. I am looking for help on automating this in a script that does not need user input at all. I understand you can expand the ...
0
votes
0answers
46 views

Controlling LED Matrix display with TF-S6UW0

I am using Rasberry pi 4 (4GB RAM version). What I am trying to do is be able to set the text of the matrix screen using a command or by calling a script (preferably in python). I am using a P10 ...
2
votes
2answers
46 views

Analog Audio Output resets to 0 automatically

I have a RP 4 and I am trying to get sound out of the minijack socket.. The GUI loudpseaker icon offers analog & HDMI. When I select Analog or HDMI, push the volume to max and close the tab, the ...
0
votes
0answers
31 views

Create folders with FTP

I am using the RPi as an FTP Server using vsftpd and trying to save logs and images from a Windows PC using the program Cognex Insight Explorer, when using a path in Windows I can save the file ...
1
vote
1answer
321 views

Issue with nodogsplash saying it needed updateed libmicrohttpd-dev, but I seems no new update have been updated?

2020][1900](src/main.c:541) Starting as daemon, forking to background [5][Thu Feb 27 11:50:04 2020][1901](src/main.c:254) MHD version is 0.9.62 [3][Thu Feb 27 11:50:04 2020][1901](src/main.c:270) ...
0
votes
1answer
49 views

how to connect Raspberry Pi to windows database

I am very new to Raspberry Pi, I have written a program in python and connection with PostgreSQL. I am running python application on Raspberry Pi and my database is on Windows server in LAN. Can ...
6
votes
3answers
11k views

ERROR: Environment '/home/pi/.virtualenvs/cv' does not contain an activate script

I am trying to install opencv 4 on my raspberry pi 4 using these instructions from this website but I have come across an error when I run the command mkvirtualenv cv -p python3. The error is found ...
1
vote
0answers
29 views

Combining programs dht11 and soil moisture sensor

Hey I'm doing a project and I need to combine programs of dht11 sensor and soil moisture sensor..but they're in different directories and their libraries also. I'm not able to run them simultaneously ...
0
votes
0answers
21 views

Gateway Keeps Resetting to Old Gateway

I'm not that familiar with Linux but I'm running a pi-hole. I've just changed my network config on my router (Draytek) that supports VLANS and interlan routing. I have the PI on its own VLAN (2) LAN 3,...
0
votes
0answers
16 views

dhcpcd working when its not installed, but doesnt work when its installed

So ive been using dhcpcd all this time without realising that the package isnt installed. The problem is that the ip on my laptop isn't the same on the raspberry pi (which is hosting an ap). When i ...
0
votes
1answer
46 views

No Audio on Raspbian

I tried many answers on different websites. Raspberrypi.org, this site, linux.com, and others I cannot list. I tried Analogue with sudo raspi-config. I also tried amixer cset numid=3 1. I tried ...
2
votes
0answers
30 views

Mount network share on boot with hidden password

When I was trying to mount a network share on boot by adding the following line to the /etc/fstab file: //<server>/folder /home/pi/target cifs username=<username>,password=<password&...
0
votes
0answers
23 views

Install stm32cubeprogrammer on raspberry

I need a help . How can i install stm32cubeprogrammer on raspberry pi 3 . thanks .
5
votes
5answers
2k views

How to start a python script at boot [duplicate]

What I tried: crontab -e creating a desktop entry at /home/pi/.config/autostart edit /etc/rc.local My python script: import os from gpiozero import Button from time import sleep from pynput....
0
votes
0answers
62 views

Hardware PWM on Raspberry Pi 2 using .NET Core 3.1

I would like to use hardware PWM on a GPIO port to generate RC-5 IR codes with an IR LED. I read that .NET Core now has PWM support and that the Pi has at least one PWM-enabled GPIO pin, but I can ...
0
votes
2answers
62 views

Broken /etc/network/interfaces file

So at first I had a problem with my raspberry pi connecting to any Wi-Fi connection because of an error which sounds like this "no wireless interfaces found". I've tried several fixes, nothing worked ...
1
vote
1answer
112 views

VNC/Screen Mirroring over raspberry pi 4 hotspot

So far found ways to set up a VNC server with the local network. However, I'm looking for a way to create a hotspot that bridges a wifi connection on the pi and host a VNC server (such as RealVNC) or ...

1
3 4
5
6 7
131