Advanced users • Network Manager vs DHCPCD fuctionality
Is there a way to have Network manager ARP probe the active network (eth0) gateway the load up the proper config? Or default to a fail-over config?DHCPCD used to do this and for our project its...
View ArticleCompute Module • CM4 additional SD card using GPIO22-27 SDIO interface - not...
Hi,I followed the instructions in this forum thread - viewtopic.php?t=302634&sid=d30bb238b83d ... b&start=25 to add a sd card to the CM4 using the GPIO pins 22-27 with a custom DTS overlay.I...
View ArticleCompute Module • Pi5 radio... RF: wifi & bluetooth
Are the radios turned off when disabling wifi and bluetooth via the config.txt lines below?Code:dtoverlay=disable-btdtoverlay=disable-wifiI've a couple of iron cases for my new Pi5, and its linear...
View ArticleTeaching and learning resources • Can I change the picture of a specific...
I have a folder containing a bunch of stuff and I would like to change the icon of the base folder and maybe put it on the desktop,I have no idea how to do this in Raspberry Pi OS.I'd love some help,...
View ArticleOther projects • Stepper motor connection Raspberry pi 3b
I would appreciate help on how to connect a Raspberry Pi to a stepper motor model 17HS4401 according to the specification the voltage is 2.55Thank you!Statistics: Posted by raziel natanya — Sun May...
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Camera board • Failing to get a YUV preview stream from libcamera (previously...
I think I've found a bug / regression. Alternatively I'm just stupid, and any clues would be welcome. I'm writing a C application to consume video from libcamera. It is based on the "simple-cam" demo...
View ArticleRaspberry Pi OS • raspi-utils recommends pastebinit
HiDuring the last package upgrade apt wanted to install pastebinit. I then checked why this was the case and saw that raspi-utils now recommends this package. Why?Code: # aptitude why pastebiniti...
View ArticleTroubleshooting • Raspberry Pi pin not toggling regularly (Zero 2W)
Good day to all! Got this Freenove Breakout Board for Raspberry Pi. (https://store.freenove.com/products/fnk0080)The idea was simply to test that the GPIO pins all functioning correctly by toggling...
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Python • Problem with button.value
I have gpiozero version 2.0-1 on my RPi5.I wrote a short program in python that works - led and button can cooperate Code: from gpiozero import DigitalInputDevice, LEDled = LED(17)led.value = 0button...
View ArticleTroubleshooting • Error: *** failed to accumulate camera
Hi, I'm developing Python on Raspberry Pi 4 using the 64-bit Bookworm OS and using the Venv virtual environment. I'm going to use picamera2 to utilize the V2 camera.After Raspberry Pi is finished, the...
View ArticleTroubleshooting • Raspberry pi 4 -- /dev/video* are missing
Hi, I am new to here.I have been using a Raspberry pi 4 (4GB) for two years as a file server. I once ran Ubuntu but got into a trouble (I guess that I broke dependency). Later I newly installed Debian...
View ArticlePython • Play audio on Boot on headless setup
I have this code below to play audio a wav file in pythonCode: import pygameimport timepygame.mixer.init()pygame.init()pygame.mixer.music.load('fire alarm sound.mp3') *On my project folder*i = 0while...
View ArticlePython • Having issue in installing google-api-python-client...
I am having issue in installing these libraries for google drive integration on raspberry pi.error message is as follows"sudo pip3 install google-api-python-client google-auth-httplib2...
View ArticleCompute Module • Display-HDMI - Hotspot!
Hi All,I am having a RPI CM4 https://www.raspberrypi.com/products/co ... -io-board/ Board and WaveShare WS170120 Touch display and working with Yocto Kirkstone Sato image , I want to enable hdmi...
View ArticleTroubleshooting • Raspberry Pi not responding
I have a problem with Pi which randomly stops responding, looks like it happens when the Pi is running for some time.I see the device on the network, I can ping it and I think that I can even connect...
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Other • How to create your own image file for Raspberry Pi with a GUI provided
Hey everyone! My name is Nghia and I'm exploring the Yocto Project for Raspberry Pi and I'm curious about building a custom file image that provides a GUI (Graphical User Interface) similar to what's...
View ArticleDevice Tree • Linux Device Tree and u-boot
Hi all,I'm teaching embedded Linux and I'm using RPi boards. I'm using u-boot to download my own Linux kernel by FTP and its Root FS by FTP too and the DTB file issued from Linux kernel...
View ArticleBeginners • No HDMI showing on TV
Hi -By way of a disclaimer, this concerns an old Pi (3B+) which has been running headless for a number of years as a TVHeadend server, so it has not previously been connected to any kind of display...
View ArticleOther • MotionEyeOs
When booting motioneyeos on a raspberry pi 4, it tells me the default message when there is no operating system: that im outdated, and to visit https://raspberrypi.com to get an operating system. Any...
View ArticleFrançais • Comparateur de logiciel
Hey les pros du code ! J'ai un dilemme : je cherche le logiciel parfait pour mon projet de développement web. Besoin de recommandations et de conseils éclairés. Des suggestions ?Statistics: Posted by...
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