General discussion • hide task/menu bar Pi400
Recently imaged a Raspberry micro SD and here is what I"m running:owner@raspberrypi:~ $ cat /etc/os-releasePRETTY_NAME="Debian GNU/Linux 12 (bookworm)"NAME="Debian GNU/Linux"VERSION_ID="12"VERSION="12...
View ArticlePython • Pi5 picamera2 error
I connected 1 IMX219 v2 to Pi5. bathroomThe python modules were imported into the virtual environment, but theaccessing and using picamera2 fails. Please help me because I have been struggling for a...
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Français • Problème d'interface graphique
Bonjour,Depuis une installation de paquets un peu anarchique j'ai eu la surprise de voir que j'ai plusieurs interfaces graphiques d'installées Debian, Raspberry Pi OS, ... Cela m'oblige à chaque...
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Camera board • Camera-Image related issue
]Hello, I am getting this kind of Images when i am using raspberry pi 4 with camera module 3 which is 12 MP camera. I dont know the reason of this type of images and how to get rid of those black...
View ArticleTroubleshooting • 64MP_Autofocus is not detecting.
Hello,I am using raspberry pi 5 with the the bookworm OS of 64 bit and I have also tried 32 bit.I have followed this to install drivers:https://docs.arducam.com/Raspberry-Pi-C ... mp-camerasYesterday...
View ArticleBeginners • 5V power supply for the RPI5 via 40pin header possible?
Hello forum,I have a general question regarding the 40pin header, which, among other things, provides the GPIOs of the RPi5.Can the RPi be fully supplied via this pin header via the two available 5V...
View ArticleGeneral programming discussion • Object detection
Hi, I am a complete beginner with a Raspberry Pi 4 Model B. So I basically have a OV5647 camera and need it to light up an LED light when it detects items like plastics. I have gone through many...
View ArticleBeginners • STICKY: beginners tips
If you have posted and you can't find your post back in the section where you have posted it, use the "hamburger" menu top left, to find your post back, at a location a moderator might have moved it...
View ArticleTroubleshooting • Pi4 with official display and bookworm (64bit) wayland...
Having done a brief search, I discovered I am not the only one with problems with the official display with Wayland.viewtopic.php?t=367495I have done a fresh install of the 64 bt desktop, which is a...
View ArticleGeneral discussion • Sending data from ESP32 to Raspberry Pi4 WITHOUT MQTT
Hi guys, right now I have a few ESP32's exchanging data via ESP-NOW, the data all accumulates at the "master " ESP32, and this data needs to be sent to my Raspi. (Data in question are sensor...
View ArticleCompute Module • HiPower USB ports and Dual Ethernet Industrial Board
I'm hoping someone may know of a board (I was thinking Compute 4) or similar, might not even be Pi, but hopefully would have comparable processing capability to a Pi3 or above. That would output...
View ArticleTroubleshooting • Wayland won't auto-start after bootloader update
I've a RPi 5 with latest Bookworm64Due to some trouble with RTC I updated the bootloader to latest version, now it is:2024/04/20 11:53:30version d1744d218076d7eee7c14763bbf3d3cf6278191a...
View ArticleTroubleshooting • Once in couple of weeks the Pi does not respond anymore
For a many years I own a Raspberry Pi 4 and use it for Home Assistant domotica.Problem with it is that once in couple of weeks the Pi does not respond anymore:- Pinging the Pi keeps working- can't...
View ArticleTroubleshooting • I2C not working
Hi everyone, i have a problem regarding the I2C Bus on my Rspberry Pi 3B. I am trying to connect the VL53L0X ToF Module to measure some distances, but whatever I try I cant get it to work. The IC Bus...
View ArticleTroubleshooting • setup 4G connection using the waveshare SIM7600G-H module
Hey, I'm trying to get network connection on raspberrypi using the SIM7600G-H module and followed tutorial: https://www.twilio.com/docs/iot/supersi ... are-4g-hat. But after I enter the `sudo route...
View ArticleTroubleshooting • .desktop shortcut to launch PYQT GUI
I have created a desktop shortcut ‘Launch Datalogger.desktop’ to launch a python PYQT5 GUI.When I double click the shortcut, a popup says this text file ‘Launch Datalogger.desktop’ seems to be an...
View ArticleGeneral discussion • rpi-update failure
$ sudo SKIP_BOOTLOADER=1 rpi-update *** Raspberry Pi firmware updater by Hexxeh, enhanced by AndrewS and Dom *** Performing self-update *** Relaunching after update *** Raspberry Pi firmware updater...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • DSI displays graphical output not rotated...
Hello,I am using a DSI display with a CM4 and a 5.15 Kernel. So far, I've been successful with a patched panel-simple.c and a custom devicetree overlay. Unfortunately, the native pixel addressing of...
View ArticleFrançais • RPi 4B : u-boot et Device Tree pour activer le port série PL011...
Bonjour,J’essaye d’utiliser le port série PL011 (UART0) comme port console de ma carte RPi 4B.Je fais du Linux embaqué.J’utilise u-boot pour configurer et démarrer mon noyau Linux que je compiile à...
View ArticleGeneral discussion • Disappearing posts
It is intensely frustrating when posts disappear from the forum.If my post gets moved I can probably find it by looking at my activity history.When It's someone else's which I read once and want to...
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