Interfacing (DSI, CSI, I2C, etc.) • Best C++ replacement for pigpio on Pi 5...
So I just now saw that the new chipset on the Pi 5 means that pigpio is no longer going to work. Woof. That kills me.I've seen the discussions now from a few months ago, for example...
View ArticleTroubleshooting • Pi 4 sometimes doesn’t reboot, with red led off
Hi thereI found some old posts relating to -maybe seems- the same issue, but should had been resolved with kernel updates 4 years ago so…Got a Raspberry Pi 4B, with Raspberry Pi Os Lite 64bits...
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Graphics, sound and multimedia • Aliens M56 Smartgun HUD
Ok so i know next to nothing on how all this works but im currently in the process of making a fully functional blank firing smartgun from the movie aliens (1986) and i feel it wouldn't be complete...
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Advanced users • keyboard device name in initramfs
I'm working on a little sh script that runs in initramfs, and I need to know whether there is a keyboard attached or not.I thought I could use the existence of /dev/input/by-id if a keyboard is...
View ArticleBeginners • pd-mapper[1150]: pd-mapper: failed to open remoteproc class: No...
HiThanks in advance four your help.I did install Ubuntu 24.04 LTS on my RPI 5 recently. My LOGS informed me that:-- Boot 2b01ed4128ac4182a8ac47b59272b863 --May 02 17:46:04 BTRPI-5 systemd[1]: Started...
View ArticleOther • Pi 5 8GB and Rocky Linux 9.x?
I see on the Rocky Linux website that they have an alt image for Rocky 9 for the Pi 4, have not seen if there has been an image made, or instructions on HOW to make an image to get Rocky Linux or...
View ArticleTroubleshooting • LED flickering when camera is open
Hello,I'm using a Raspberry Pi 5 with a 64MP Hawkeye camera, along with a 15A 400W MOSFET trigger switch drive module to control an LED. However, I'm experiencing flickering of the LED even when...
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Troubleshooting • RPi Imager V1.8.5 - distored/unusable on headless CM3
Running a CM3 on official CMIO with kernel 6.6.28, fully updated/upgraded headless via VNC.Trying to use RPi Imager gives me an unusable distorted window.Statistics: Posted by aBUGSworstnightmare —...
View ArticleTroubleshooting • Need Help with Headless Setup on Pi Zero W - No Device...
Hi everyone,Main Issue:Device Not Discoverable on Network: Despite using Fing to scan for devices, the Pi doesn't appear at all.I'm trying to set up a Raspberry Pi Zero W headlessly and running into...
View ArticleGraphics, sound and multimedia • Digital Poster Frame Project Question
I currently have a old Raspberry Pi 2 running Kodi that I have hooked up to a portrait mounted TV for use as a digital poster.It's still fine and hasn't been updated in about 6 years and isn't...
View ArticleTroubleshooting • chromium-browser flashing in headless Pi 3B with bookworm
In newly-flashed 64-bit bookworm raspberrypi OS, chromium-browser flashes between black and white with VNC (similar to viewtopic.php?p=2140657&hilit=Pi+3+and+ ... y#p2140397) in headless Pi 3B...
View ArticleTroubleshooting • NVMe when present prevents boot
Pi 5, upgraded software and bootloader. Boots perfectly from micro SD. I added a Geekworm X1001 adapter and connected the ribbon cable. I populated it with a Crucial PCIe 3.0 NVMe M.2 1 tb SSD. The...
View ArticleAssistive technology and accessibility • What hash algorithm does Raspberry...
When using Raspberry Pi Imager, I open the additional settings with "Command+Shift+x". Under the "General" Tab, I see "Configure Wireless LAN" option, with a space for "SSID" and another space for...
View ArticleBeginners • Lost root password
Hello,I just last week put together a Rpi 5 using the 32G sd card with the OS installed (fron PiShop.us, if that's relevant). I recall having to do something under root, but I don't remember what. I...
View ArticleRaspberry Pi OS • RP1 - Raspberry Pi OS
I found an old Raspberry Pi 1 Model B kit from Make that I'd forgotten I had and am trying to get an operating system with a functional GUI onto it. The modern Pi OS gets stuck in some kind of boot or...
View ArticleGeneral • Running the statemachine fixed number of cycles
Hello.I've been working on an encoder [1] simulation using PIO and right now in order to move e.g. 100000 steps, I'm doing the following:1. Based on my required frequency I calculate the time it will...
View ArticleNetworking and servers • Raspberry PI Bulletin Board System (BBS).
On 10/15/2015 I started running the Raspberry PI BBS on a Raspberry PI 2, Later I moved the BBS to a Raspberry PI 3.My BBS razzpie.ddns.net:2300 is still up and running after all the 8+ years since I...
View ArticleC/C++ • VS Code, Debugging C++ Remotely on Linux as root (sudo)
Hey All - I'd spent a bunch of time trying to get VS Code to run my C++ program remotely as root (to keep pigpio happy). So thought I'd share.There's a bunch of different methods proposed across...
View ArticleBeginners • How to rotate and flip the display on rpi 0w, bullseye?
How to rotate and flip composite PAL display on zero w?I have a pi zero w with a display wired to the tv pads. It works, but I need to rotate the display 90, and flip it as it will be viewed through a...
View ArticleBeginners • Help me,how do I compile a specific version of the Raspberry Pi...
How do I compile a specific version of the Raspberry Pi kernel? For example, the kernel version I want to compile is "6.6.20+rpt-rpi-v8" ;I'm cross-compiling on Ubuntu 20.04 for Raspberry Pi 5 and...
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