Hailo • picamera2 and coco.txt
I use the following command when installing my hailo...git clone --depth 1 https://github.com/raspberrypi/picamera2but now I notice it no longer installs/home/USERNAME/picamera2/examplesso there is no...
View ArticleRaspberry Pi Official Magazine • How to submit an article?
Hi Rpier's, which is the best way to submit ar article to be (hopefully) published in the magazine? I submitted one by email, about one week ago and I didn't receive any feedback so I wonder if there...
View ArticleTroubleshooting • Solved: Virtual IP Addresses and Starting Services
I'm sharing just just in case anyone else encounters odd results when trying to start daemons or services that are intended to bind to Virtual IP Addresses. I have 6 Pi 4Bs (pairs for "Development",...
View ArticleGraphics programming • deprecated? MMAL Fast path ZERO_COPY h264 encoding...
Years since I have done anything with developing for the pi so I guess I am really out of date but I decided to look at a new project and think the pi zero2 could be the best fit.So I look at some...
View ArticlePython • How to show numpy array as the desired result?
I have issue with this code.Code: import numpyinfo = numpy.zeros((4,4))info = numpy.array([[ 1, 2, 3, 4], [2, 4, 6, 8], [ 3, 6, 9, 12], [4, 8, 12, 16]])info2 = info.tolist()print(info2) for rivi in...
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Troubleshooting • Random high load on Pi 4 model B; device locking up
Hello,Long-time Raspberry Pi user, second-time forum poster...About a week ago my (headless) Raspberry Pi 4 model B started showing extremely high loads at random moments:The Pi then gets so busy...
View ArticleTroubleshooting • Pi 4 Model B can't connect to WiFi (Zero 2 W can)
Hello,Long-time Raspberry Pi user, first-time forum user/poster...This week I happened to discover that my Raspberry Pi 4 Model B, which is connected via an Ethernet cable to my router, is no longer...
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Raspberry Pi OS • INSTALL: RPi HDMI Audio 5.1 for GNOME — Dolby Digital &...
Important: Dolby Digital and DTS modes require a receiver that supports the selected format. Without a compatible decoder, you may hear very loud noise. I have not tested PCM 5.1 yet.RPi HDMI Audio —...
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Troubleshooting • Knocked components off Pi 5 8GB
Unfortunately slipped while mounting to a display and knocked 2 components off, 1 cap and 1 resistor. Was hoping somebody knew the values. ThanksStatistics: Posted by Bali95 — Sat Sep 26, 2026 11:55...
View ArticleOff topic discussion • Why Can’t I Find the Pie Chart Anymore?
I’m working on a small project where I need to create a simple pie chart to show the percentage breakdown of some data. I used the pie chart option before, but now I can’t seem to find it in the...
View ArticleTroubleshooting • Yet another Raspberry Pi 4 problem with an SSD...
I have just bought a Raspberry Pi 4 cooling case which comes with an SSD-USB adapter from The Pi Hut. I put an Intenso 256GB SSD in to it and the thing won't boot.Using the usual tools I have found...
View ArticleBeginners • USB CD/DVD some times show up...
I try to rip my music CD's but the CD-reader some times show upwhen I restart the system and I can rip one CD and then the CD-reader disappear from the system, but most of the time it do notshow up...
View ArticleOfficial Display • New desktop OS and 7" v2 display issue
Anyone got this to work ? I can't even get a display, part works on hdmi with 7" display attached but not usable, no task bar...Statistics: Posted by gordon77 — Fri Sep 25, 2026 12:33 pm — Replies 4 —...
View ArticleTroubleshooting • [SOLVED] Problem with gpiozero RotaryEncoder on Pi4
I have a Pi4 with Pi 7"v2 lcd, Pi DAC Pro and 2 rotary encoders as a MP3 Player.Using RaspiOS 64 bit.It's worked fine for months but now gives the following error...Code: 2026-09-25 12:04:40...
View ArticleTroubleshooting • Raspberry Pi 5 boot loop after fan cleaning
Hey everyone,Due to my own carelessness, I think I damage my Raspberry Pi 5.While cleaning it, I didn't unplug the fan and blew it with canned air.Current behavior when power is connected:Red LED:...
View ArticleTroubleshooting • Missing "Hardware" entry in /proc/cpuinfo on the...
Hi everyone,I was comparing the output of the command Code: `cat /proc/cpuinfo` between Bullseye and Trixie distribution, using the same Raspberry Pi 3B+.Here is an example of the command output on...
View ArticleAdvanced users • Pi Imager - Where are the "lite" images for Trixie...
All,I've bit the bullet and upgraded to trixie on a 3b+ and now I did the same for a Zero 2 W. In both cases there was no option to do a Trixie-lite install like was available for bullseye and earlier...
View ArticleRaspberry Pi OS • clock plugin calendar start on Monday
Suggestion or Enhancement Request:In the Clock Plugin in the Task Bar, to have a setting to choose the first day of the week, Sunday or Monday.I don't want to change my locale from US to GB just to...
View ArticleAdvanced users • sfdisk fails to add MBR partition table to NFS-mounted large...
BRIEF background - I have two dozen pi's. I back them all up using RonR's excellent rsync-based Image File Utilities. To save connecting a backup drive to each pi in turn, I connect an external drive...
View ArticleRaspberry Pi OS • latest labwc upgrade killed live-captions
labwc=0.20.1-1+rpt1 ipgrade has killed live-captions, and has been a disaster for hearing impared me.When I run live-captions from a terminal with updated version I get the following...
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