Troubleshooting • System not seeing M2 HAT and/or 256 card
Pulling my hair out at this. Raspberry Pi 5, running latest bookworm update. Raspberry pi approved power supply for Pi5. Active cooler fitted.Followed official documentation for fitting official M2...
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Troubleshooting • Raspberry Pi5B bookworm desktop version, The backgrounds of...
Hello,Can anyone help me solve this problem?The backgrounds of all menus, programs, buttons, and prompts become transparent.It could also be that some program has been installed and my desktop system...
View ArticleRaspberry Pi OS • Install Raspberry Pi OS without Raspberry Pi Imager?
Stupid question, but in light of the recent problems I've been having... how can I install Raspberry Pi OS without using Raspberry Pi Imager?Before Raspberry Pi Imager, I used win32 disk imager. Can...
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Automation, sensing and robotics • Solenoid + raspberry pi - beginner level!
Hi, I've read that I can connect a solenoid to the 5V supply of a Raspberry Pi using a transistor and a diode, so following the recommendation I've bought: 5V mini push-pull solenoidTIP120 Power...
View ArticleAutomation, sensing and robotics • How to get reading from LDR Matrix
Hey there, I know this has been asked before (or similar at least) but I needed some help, and thought it would be helpful to ask!I need to take readings from an 8x8 LDR matrix (or similar; if it’s an...
View ArticleTroubleshooting • PI5 - Unable to Transition Power States
Hello,The https://datasheets.raspberrypi.com/hat/ ... cation.pdf document states that Raspberry Pi 5 supports warm-standby, standby and sleep power states. On a fresh-installed system, when I write to...
View ArticleCompute Module • Firmware change details
Is anyone can tell me what firmware changes made between 25/02/2021 and 23/06/2021 related to UART (miniUART) or who to ask about the details?Thanks in advanceStatistics: Posted by pappit — Thu Nov...
View ArticleBeginners • Ras PiOs Bookworm: Turning off the display of dot cursor in...
Is there a way of turning off the display of a dot cursor (in addition to the arrow cursor) when accessing a RasPiOS Bookworm Pi by RealVNC? I've found the DotWhenNoCursor option on RealVNC Viewer and...
View ArticleBeginners • Connecting to backup SSID
I am setting up a Pi Zero W as a portable web server. I want it to connect to my home wifi when I'm home, but to a hotspot when I'm away from home. I've searched for solutions, but everything I find...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Waveshare 4inch SPI Display on RPi5
Hello everyoneDoes anyone here have the Waveshare 4inch SPI Display (SKU: 10207) running on the RPi5 and was able to communicate with the display via python script? So far, I'm completely failing.I've...
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Compute Module • Custom Carrier board issue
Hi everyone, my team and I are developing a custom board for the compute module 4. We're having trouble just booting up. We've made sure only the 5v line has voltage in it before the boot up sequence....
View ArticleUser groups and events • Free webinar: Boost your AI capabilities on...
Hello everyone!We are hosting a free webinar about AI inference optimization on December 5th at 9 am PT. During the webinar, we will be demonstrating the optimization of an AI model for Raspberry Pi...
View ArticleOther projects • Very simple DTMF dialer
Hello all, I am a beginner, maybe medium programmer.I want to use raspi pico/zero/1 for a very simple taskIt is to help my deaf wife to know when the doorbell is pushed.It should do the following1:...
View ArticleTroubleshooting • Raspberry Pi 5 Temperature Troubleshooting
I've been experiencing a weird issue with my Pi 5 8 GB for a while now, where it would intermittently shut everything off, sometimes for hours on end, and then automatically start things up again....
View ArticleNetworking and servers • phpmyadmin white page
I have installed php (7.4), apache2, mysql and phpmyadmin, and SSL certificates,However, when I enter https://mioip/phpmyadmin in the browser, the page remains blank, nothing loadsCode:...
View ArticleHATs and other add-ons • Wifi 6e/7 6GHz USB adapters that work with the Pi 5?
Does anyone know of Wifi 6e/7 USB adapters that work with the Pi 5?I'm specifically looking to use the 6GHz frequency instead of 2.4 or 5.Thanks.Statistics: Posted by EvilMonkeySlayer — Fri Nov 22,...
View ArticleTroubleshooting • GPIOZero, RPi5 and USB stick problem
Need some help please.Trying to use GPIOZero on a RPi5 and run into the "Can't set permissions (436) for //.lgd-nfy0" problem which has been listed in various places, unfortunately without a simple...
View ArticleRaspberry Pi OS • installing 64bit version on 3B hangs
I spent few hours waiting for 2024-11-19-raspios-bookworm-arm64-full to install. I used rpi-imager to write the image on a 16GB microSD then inserted into a rpi 3B and turn it on.After "unpacking" (?)...
View ArticleFrançais • Plus d'info sur pinctrl
Bonjour, je re-débute dans l'usage de Rasp PI (3 B+) après plusieurs d'année laissé dans la poussière.Voici que je veux contrôler des interruptions de Pin en bashSuite à des erreurs en suivant les...
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Troubleshooting • All keys stop working properly.
I am running a Raspberry Pi Zero 2W and I have it up and running well. I attached a PiSugar 2 and wanted to install all the things to have it work properly and found instructions on how to do just...
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