Troubleshooting • Pi has good internet, but not always visible on WLAN to...
I have a student I am teaching remotely, who is building a Freenove Robot Dog kit around a RPi 3B+We got everything installed, and set up SSH & VNC settings using HDMI, then started trying to work...
View ArticleTroubleshooting • Board burnout after modfying config.txt
Hi Everyone,Here is an event that I just encountered, I contacted Waveshare support as well, will update it as i gather more info.I'm using this...
View ArticleCamera board • Suppot for OV3211
Hi, I have a custom CMOS board(OV2311) connect to PI4.When the ov3211 module loaded. but I can't check ov2311 is working.Code: smt@raspberrypi:~ $ rpicam-hello -t 0[0:29:14.718456965] [1801] INFO...
View ArticleOff topic discussion • Vale Larry W Finger
Sadly, the long time Linux Wireless developer Larry W Finger has passed away on the weekend. I just recently linked to Larry's github account to answer a question about a Wi-Fi driver for the...
View ArticleAdvanced users • Help moving from SD to nvme1 with ZFS root
HiI have recently installed bookworm on a pi5 sd which has 2 nvmesI want to move to booting from the nvme but I also want to move to zfs.so I am thinking I /boot to be copied over from sd to nvme now...
View ArticleTroubleshooting • modprobe: FATAL: Module nvme-fabrics not found in directory...
after dealing with some 'incompatible' NVME on M.2 HAT+ I've started further testing today (stability i.e.) and checked the logs related to name.What caught my attention is Code: Jun 24 08:00:29...
View ArticleGeneral • Low current high sided switching with Pico
Hello.I have been trying to work out the simplest way to switch 3 channels at +12v using a Pico without resorting to bulky relay boards.I want to switch a couple of motorised ball valves which draw...
View ArticleCamera board • iso on HQ camera
Pi 5 waylandDo I have control of iso with rpicam and if so how do I do soStatistics: Posted by TamsPi — Mon Jun 24, 2024 7:30 am — Replies 2 — Views 44
View ArticleTroubleshooting • How to map IR scan codes to Key symbols to ALSAMIXER keys...
Hello,I am using RP4 running Bookworm x64 Lite.I have interfaced IR Rx and installed IR-Keytable.I can detect the scan codes and create a key mapRemote key press is also getting mapped to key symbol...
View ArticleMicroPython • DY-HV8F audo module in UART mode
I am trying to play the audio file 00001.mp3 on the board using the UART of the Raspberry Picofrom machine import UART, Pinfrom time import sleepuart = UART(0, 9600, tx=Pin(0),...
View ArticlePython • Add a timer to GPIO input for RPi
Hi all, Ive tried this script I found online and it works great for me. However, I would like to prevent an accidental press from sending the text. can someone please help me to where it only sends...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • How many cameras can the Pi5 support?
Do the Pi 5 CSI inputs support virtual channels? (Using FPD-link, V3-link, or GMSL serialize/deserialize)Assuming correct driver support+config, along with libcamera support it looks like the ISP...
View ArticleCompute Module • CM4 Obsolescence Date Discrepency
The Compute Module page says "Compute Module 4 will remain in production until at least January 2034" but the CM5 Forward Guidance says 2031 for the CM4. Would be nice to get one of those...
View ArticleGeneral discussion • recovering raspberry 1
HelloI had the first version of raspberry (256MB RAM) running, but the pendrive where I had all the system, programs and data broke. It has debian wheezy installed, it worked very good and the memory...
View ArticleNetworking and servers • Nginx always redirects to https
Hello,I have three docker containers running on my raspberry. First is homeassistant which is created via default docker compose. Second is nginx connected to third container node app. When I access...
View ArticleTroubleshooting • [SOLVED] can only get to sites hosted on my pi's via ip,...
As of sometime "recently", I can only access simple websites hosted on my pis via their ip addresses, not local names like pi0w.local. This affects all such machines/sites, on a pi Zero 2 W, a pi2, a...
View ArticleBeginners • I don't know the definition of development.
Hello,I have conducted some functionality tests, built the project myself, and ran it on a virtual PC to learn. However, when it comes to practical exercises, I find it overwhelming.The examples on...
View ArticleOther projects • New Release (0.2.0) of "piggui" GUI for...
We're happy to announce a new release of the "piggui" GUI for controling and viewing GPIO hardware on a Raspberry Pi.Here you can find the release notes with videos and more gifs:...
View ArticleGeneral discussion • Screen blanking from Bash
Morning,Is there a way to turn screen blanking on and off from a Bash script?I need a screen to go dark at around 4pm, vcgencmd has gone for a burton, so I'm thinking I simply disable screen blanking...
View ArticleCamera board • Raspberry pi 4 Camera enable
I have a Raspberry pi 4 64 bit, it is updated using the command "sudo apt-get update" and "sudo apt-full upgrade", in the rasp interface it does not present the camera option, so I cannot enable it, I...
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