Camera board • Arducam B0425 low light camera issue works only with libcamera?
Hi, some days agò i bought an Arducam B0425 module with Sony imx327 starvis CMOS sensor.The cam i working fine with libcamera app. Image quality is great in low light condition (the reason why i...
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Troubleshooting • Setting Pi 4 to throttle at lower temperature?
I'm trying to build a second Blue Iris viewer using a Raspberry Pi and this display/case from UPerfect.The first one I built using a Raspberry Pi 3+ and this case, and it works fine without the fan...
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General • Need some help figuring out PIO code problem
I am trying to send a 9 bit byte by using the PIO to create a uart. The 9th bit (MSB) is either set to 0 for data or 1 for address. I took the PIO uart tx example and tried to modify it. I have a...
View ArticleTroubleshooting • libcamera-hello: ERROR: *** no cameras available ***
Hey! i am trying to view my Pi Zero W 2's connected camera via a web browser with python and i got it working yesterday but when i booted up the Pi this morning the camera is no longer detected by...
View ArticleGeneral • Debugger is Unable to read RISC-V Registers
I was finally able to get VS Code to load and run risc-v code. Things work pretty well, I can load code and step into functions and breakpoint and do all that. But for whatever reason, if I ask the...
View ArticleTroubleshooting • Samba works for one share but not another. Permission Denied
Hi,I have setup Samba on a new build but am having an issue where I can access one share but not a second oneI can create a (windows) 'map to shared drive' for jchome but not for HAConfig. The error...
View ArticleTroubleshooting • 100% duplicate monitor not possible
Hi,I hoped that I could 100% duplicate the two monitors (have exactlhy the same output on both HDMI outputs) with the monitor tool that is included with the up to date 64-bit bookworm edition. With...
View ArticleTroubleshooting • Pi 5 Completely Freezes When using External Hard drive and...
Seeking help / advice / recommendations for a recently acquired Pi 5 running latest 64bit bookwork. Trying to get this Pi 5 set up as a home media server with CasaOS and Plex. I can't even set up my...
View ArticleBeginners • GPIO reverse polarity.
Is it possible tor reverse polarity for GPIO.What I mean by this:1. When I set GPIO to input and connect it to ground my GPIO state would be HIGH.2. When I set GPIO to output and and to the power...
View ArticleTroubleshooting • New Samsung USB3 thumb drive throwing errors
Hello All,With other PC I have had good results with Samsung USB3.1 thumbdrives. I plugged a brand new 64GB into the RPI4 and after a day got failure messages.Code: grep sda syslog.1Sep 16 20:19:35...
View ArticleTroubleshooting • Raspberry Pi 5 boot issues - possible EEPROM error?
Hi!I bought a brand new Raspberry Pi 5. I have been using 3B+ for a while now, but I'm still a beginner when it comes to a lot of things. I put the latest official OS on a brand new SD card, I used...
View ArticleTroubleshooting • Raspberry pi installer Windows 11
Hi,I'm trying to image a card for a pi zero w2. I've downloaded the imager and the installer runs and launches the app but does not appear to install the app such that you then have to re run the...
View ArticleHATs and other add-ons • M.2 and POE HATs: Preferred stacking order?
Thoughts/advice sought please.The board is an 8GB Pi5 with an official active cooler. I suspect I'd like to keep this in situ.Case not a consideration/constraint here. The aim is to assemble a POE...
View ArticleAutomation, sensing and robotics • cant install modules for official RPI camera
i got the official Raspberry PI 5MP Camera Board Module from 2014. it is plugged into the rpi 3 via the ribbon cable. the OS is 32 bit Bookworm.my python script calls for: import picameraimport...
View ArticleGraphics, sound and multimedia • Trouble: HDMI and WLAN access
This issue is related to Raspi 4 or 5 on bookworm, I didn't test others.Suppose e.g. your Raspi has hdmi_force_hotpug=1 enabled in the config.txt file, it happens sometimes that the WLAN connection...
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General • CDC driver for RP2350 (Pico 2)
Hi Guys,Just wondering if there is any magic that needs to be done to get USB CDC working on the Pi Pico 2's?It is coming up as an unknown device in device manager.I have this in my CMakeLists.txt...
View ArticlePython • Loop - Limit Switch + Play MP3
I have a Pi5, goal is to trigger Jaws.mp3 to play when limit switch is pressed, and then loop again so next time the limit switch is pressed it plays the mp3 again.Current state - program loads, I...
View ArticleAdvanced users • How to connect multiple Wifi Cards using PCIe expansion...
Hi all,I have multiple Intel 5300 Wifi cards with mini PCIe - https://shop2india.com/products/5300-53 ... aAQAvD_BwEI have a RPI5 from which I want to connect these multiple Wifi Cards to get the CSI...
View ArticleOff topic discussion • Why do people think the raspberry pi is a stupid idea?
First myth I saw was " if you can't afford a computer then you can't afford a pi" This is absolutely bull crap for a good reason. A raspberry pi is very cheap and costs around $35. A PC costs around...
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Troubleshooting • Removing heatsinks from Pi 4
Hello! I use this case for my Raspberry Pi 4: https://www.amazon.com/GeeekPi-Gaming- ... merReviewsHowever, I realized it’s not that good of a case. So I’m gonna switch to the official one.There are 4...
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