Troubleshooting • Issues installing Pimoroni Inky Python libraries
Hello everyone,Today I got a new Raspberry Pi Zero 2 W, and a Pimoroni Inky pHAT. I established a connection to the Zero via SSH, and tried to install the libraries using this command: Code: curl...
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General • FP/M release v0.1
Hello everybody out there using rp2040 -I'm doing a (free) operating system for microcontrollers (just a hobby, won't be big and professional), for starters for rp2040 based boards. It's been brewing...
View ArticlePortuguês • Pi 4b parou de funcionar
OláTenho um Raspberry pi4b que estava rodando homeassistant, mas parou de funcionar.Está com a luz vermelha e verde ligada sem piscar, mesmo quando tiro o cartão sd.Já comprei outro cartão e não...
View ArticleRaspberry Pi OS • Latest Raspbery pi OS breaks touch
Anyone else finding that the latest raspberry pi os with updates and upgrades breaks touch? I have two lcd screens I can now confirm this on. Raspberry pi 7inch lcd and 14inch bar lcd screen. Both no...
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Compute Module • Tutorials
Hi All,Can someone point me in the way of tutorials for developing a PCB board for the CM4/CM5?I would like to do some things like adding battery support with USB-C charging? I'm a beginner and I'm...
View ArticleNetworking and servers • Raspberry Pi NAS setup with USB HDD
Guys,I realize that very similar posts have happened in the past but as you guys are aware, unless things fall specifically into what someoneis doing, sometimes newbies like myself need more guidance....
View ArticleAutomation, sensing and robotics • How to Control SMC PVQ13 Proportional...
Hello,I’m working on a project where I need to control an SMC PVQ13 proportional valve using a Raspberry Pi.So far, I’ve attempted to use an IRF540N MOSFET module to drive the valve by varying the PWM...
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Troubleshooting • New install put me on "trixie"??
Hello today I finally upgraded to a new Pi5. I installed the OS lite - 64bit as I have done for the last 5 years. Nothing different in the way I install. After upgrading all the packages with my...
View ArticleGeneral discussion • Design an RP2040 board with KiCad book
Not sure if this is the right forum for this. I purchased this book and it specifies that there is a github repository at hsmag.cc/kicad_book_files. I can't find that repo on github. Can anyone point...
View ArticleAdvanced users • How to set up a real-time task?
I applied real-time kernel to Raspberry Pi cm4.Linux raspberrypi 5.10.110-rt65-v7l_RT_NOHZ+ #1 SMP PREEMPT_RT Fri Jan 17 00:45:16 GMT 2025 armv7l GNU/LinuxThe options I tested were:isolcpus=2,3...
View ArticleC/C++ • Modify the rpicam-apps, use OpenCV function, fail to show RED color
Dear Sirs,I am modifying the rpicam-apps, but there's runtime error always occurs.I changerpicam-apps/post_processing_stages/object_detect_draw_cv_stage.cpp for AI camera object detection display font...
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Troubleshooting • SD Card corruption
I have a simple SAMBA server implemented on a Pi 2B running Ubuntu ("buster" ??) from a SDCard 8Gb the storage used in the share is very small being only a temporary store and is soon deleted, and is...
View ArticleHailo • HAT + and PimoRoni NVME Base duo....
Is it possible to use the following together:Raspberry PI5AI HAT +Pimo Roni NVME Base DUOand 52pi DOUBLE fpc PCIe hatI'm trying to boot off of, use an NVME 2280 drive, and the AI HAT+. (Although, I...
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General discussion • How to configure unciam to enable CSI2's Virtual Channel 1
Background: I would like to capture IMX477's HDR(long/short ex)raw in raspi 4.Status:1. I already configure the regestier settings in IMX477 driver(IMX477.c) to enable its 2DoL HDR mode.2. I comfirmed...
View ArticleTroubleshooting • HDMI connection failed
HDMI connection failed in xenomai Linux raspberrypi 5.10.191-xenomai #1 SMP PREEMPT IRQPIPE Tue Jan 21 03:48:01 CST 2025 aarch64 GNU/Linux.It was originally working with Linux raspberrypi...
View ArticleRaspberry Pi OS • HDMI Audio with Desktop but not Console boot (Bookworm)
Can anyone explain to me why I can get HDMI audio when booting to desktop but not when booting to console? Based on other posts I was able to get audio via HDMI in console boot by updating...
View ArticleGraphics, sound and multimedia • How many streams can Raspberry Pi 5 handle?
Hello,I'm excited about the new PI 5 release. I couldn't find enough details in the spec listed on the official site regarding number of decoded video streams. I'm wondering:1. How many simultaneous...
View ArticleGraphics, sound and multimedia • Pi 4B: No fb1 Created for HDMI1 when using...
Hi everyone,I’m setting up a Raspberry Pi 4B with the following configuration:•HDMI1 for management (desktop environment or terminal access).•HDMI0 for media playback output.•AV jack for video output...
View ArticleTroubleshooting • [RPi5] Unconsistant freezes, minor software issues after...
Hello, first of all I would like to apologize to natives for my grammar and style of writing.Secondly, I have bought Rasberry Pi 5 from kinda trustworthy russian reseller, and it came in a sealed box,...
View ArticleBeginners • Connot get Raspberry pi 5 to turn off wifi connection to internet...
I am trying to set up my pi as a wifi access point so I can control some relay modules via ESP01S.I also am trying to get the pi to connect to the internet via Ethernet only when an ethernet cable is...
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