General discussion • Dead CM4, possible cause of death?
Brought a CM4 recently from pi hut, but when putting into either of my carrier boards (Big tree tech Manta M8P and a pi carrier board) the PWR light comes on as normal but the ACT is solid on aswell...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Many I2C-Devices on one Raspberry Pi
Hello folksI'm planning a project, where I want to communicate with many hardware devices like sensors, displays, switches. I'm planning to add two i2C Expanders and around 8 more I2C-Devices which...
View ArticleGeneral discussion • Surveilance Cameras in a 2x2 matrixpi5
I used to use displaycameras to show 4 security cameras in a 2x2 matrix,with the newer operating systems displaycameras and omxplayer is no longer available,the cameras are rtspand i need the output...
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Graphics, sound and multimedia • Cybo-Drummer | 6/6 MIDI router/mapper for...
I’m happy to announce the very first beta release of my project Cybo-Drummer!IntroductionI own an electronic drum kit and a bunch of drum computers and my dream was to use the former to play the...
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Troubleshooting • Wrong IP address in the Deluge window
Guys could someone help me with this problemI have put on my RP5 x64 Debian software IPvanish and its working wellThe problem is, what is showing in the Deluge IP windows is my ISP external IP...
View ArticleSDK • Breakpoints on Exceptions
Hi allAfter switching from the windows v1.5.1 setup-kit to the latest VS-Code + Plugin and SDK V2.0 im struggle with debugging my project with the picoprobe. The reason for the update were some...
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Interfacing (DSI, CSI, I2C, etc.) • Xorg and official touchscreen
Hullo!I am running raspberry pi OS "bookworm" on a model 3B.I am using Xorg to run openbox as a stand-alone window manager, no desktop environment and no graphical login, which means i start Xorg by...
View ArticleAdvanced users • headless Pi 4 8GB; freeing up a little more memory?
This is curiosity rather than a specific need, but I wondered if it's possible to free up any more memory on a headless Pi 4 ?I've installed the latest PI OS lite 64 bit, and it shows 106MB used and...
View ArticleBeginners • RPI 5 case fan attached to gpio pins
When a fan connects to the GPIO pins in a RPI4 or RPI5 when the pins are not next to each other. Can any one suggest a good 40mm fan 10mm wide that has 3 separated pins to connect to the GPIO pins on...
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Troubleshooting • Raspberry Pi 5 4G running abnormally hot while consuming...
I installed Ubuntu Server 24.04.1 LTS on my new Raspberry Pi 5 4G and I feel it is running very hot.It doesn't have any cooling, but still feel it is too hot. I am utilizing the "vcgencmd...
View ArticleBeginners • Raspberry Pi Fan turns off after a few seconds of use.
Hi there, I need help, I recently got a a raspberry pi and I got a case for it (Red And White) And I'm having a problem... The fan will turn on when hitting the power button but after a few seconds of...
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Raspberry Pi OS • debsecan and RPi specific packages
Hi, I'd like to use the debsecan tool to keep me updated about open security issues and available fixes. I tried it and it works almost as expected i.e. almost the same as on a vanilla debian system....
View ArticleOther projects • 3.5" Touch screen issue klipper
HiI am using a regular 3.5" Rpi Display on a Raspberry Pi 4 I have successfully installed MainsailOS and KlipperScreen for it and it displays everything but I am not able to properly use touch screen...
View ArticleAI Camera - IMX500 • Hello world for Raspberry Pi AI camera
Hello,I am not an AI oriented guy, but I am interested in the AI camera because it is a visual processing unit with built-in convolution and matrix operations. I am also not a Python developer, but it...
View ArticleBeginners • Two systems on one m.2 disk
Hi.I have raspbeery 5. I use -raspios -bookworm.How did he install two systems to switch?systemctl reboot nviewtopic.php?t=266092Statistics: Posted by Le-Ze — Sun Nov 10, 2024 11:45 am — Replies 0 —...
View ArticleTroubleshooting • Latest Bullseye images break Websockets
Pi 4. Running the following server.py code on existing Bullseye SD cards with Python 3.9.2 or on new Bookworm SD cards with Python 3.11.x works fine but if a new SD card is burned using Raspberry Pi...
View ArticleOfficial Display • Touch Display 2: first-run questions
Device: RPi 4B w/ 8GB memTesting OS: RPi OS, our MX RPi respin, Risc OS and Ubuntu1) RPi OS updated runs well; the MX RPi respin, Risc OS and Ubuntu (downloaded today via Imager) would not boot at...
View ArticleTroubleshooting • xdg-open warning messages
I would like to suppress the warning messages I am getting when using xdg-open to open a jpg file taken with a raspberry pi 3 and a raspberry pi noir camera version 2.1.Any assistance would be greatly...
View ArticlePython • Video feed not connecting / refreshing to WiFi Mesh
Hello, for context, I'm doing a project on an Air Duct Inspection robot, and right now im working on streaming a HD video to browser. We're using a WiFi Mesh and we put the routers and different...
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Other RP2040 boards • PICO 2 RP2350 clone
When you browse the Aliexpress you can find many offers like this:https://pl.aliexpress.com/item/10050079 ... ry_from%3AThey miss RPi logo, they are expensive. Can you spot the difference between them...
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