Raspberry Pi OS • OS unmounts /boot WAYYYY too fast.
If I have a running unit, doing it's embedded system thing, and I type 'sudo shutdown -r now" on a console...The embedded s/w goes mad spewing messages about 'can't this' and 'missing that' . I...
View ArticleDevice Tree • vc4-kms-v3d overlays
If a config.txt contains dtoverlay=vc4-kms-v3d what mechanism tells the system that it needs to load the -pi4 or -pi5 variant based on the board. I'm not using RaspiOS, and I find that I need to...
View ArticleGraphics, sound and multimedia • audio processing and desktop
I have a raspberry pi 3B (with current raspberry desktop os) with multiple audio programs running. Butt streamer and Icecast are being used to stream from a virtual loopback card (pianobar is playing...
View ArticleGeneral discussion • Remote flashing of Pi devices
I am looking for a way to flash my Pi devices from time to time with the following requirements:- My devices are all headless, so that I cannot interrupt boot procedure by keyboard- Flashing needs to...
View ArticleOther projects • Disco Dance Party Button
Good Afternoon, I am looking to start a project where I have a big red arcade button on the wall and, when I push the button, it will activate a motorized disco ball and turn on 2 disco ball...
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General discussion • WZ-Scavengers mod on Warzone2100
I am a warzone2100 geek. I like it as much as I like my friends, family, and other.I am currently working on a mod, which works,It is called Scavenger Fun. I'm renaming it to WZ-Scavengers.It lets you...
View ArticleAdvanced users • Documentation for pmic_read_adc values please
I can query current and voltages using vcgencmd pmic_read_adc, but I haven't found documentation that describes what systems these values are including. For example, here is some output - for example...
View ArticleTroubleshooting • Bookworm and RealVNC
Hi,After terminal issues with a Pi3B+ with very few miles on the clock. I decided to upgrade my project to use a Pi4B+ (I even ordered a new one at £57.00!!) All of the files which I need to copy over...
View ArticleBeginners • Switching between STA and AP with TL-WN725N dongle
Hello, I would like to create an AP on my rpi zero. This is the https://gist.github.com/MBing/de297a8ae ... a568d20d31 guide I used to install the driver to connect to the wifi. My goal is to switch...
View ArticleGraphics, sound and multimedia • Kodi + libraw
I've installed Kodi on a Raspberry Pi 5 running bookworm and want to add support for libraw (to display Nikon NEF raw images), but the instructions on the Kodi website (Image Decoders section is...
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Troubleshooting • broken update ?
Hi all , i have a pi3b .i download this file using transmission bittorent : Raspberry Pi OS with desktop ( 32 bits ) on this page : https://www.raspberrypi.com/software/operating-systems/the pi start...
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General discussion • Need help identifying damaged chip
I got a couple of Pi 4 boards that got damaged in the exact same location when a friend tried to attach an LCD screen ribbon in the wrong orientation (twice).Do you happen to know what is the...
View ArticleNetworking and servers • Samba, iSCSI or nfs?
I have a situation where a bunch of Pi need to access a common partition. Which of the possible choices in the title might provide the best performance?Statistics: Posted by lurk101 — Tue Feb 13, 2024...
View ArticleRaspberry Pi OS • Strange files in the home directory �\u{7f}
I have installed 2 Raspberry Pi 5 with the latest Pi OS 64.One Pi runs a home automation stack on docker. the other runs frigate on docker.On both systems, there are files in the home directory with...
View ArticleTroubleshooting • Raspberry Pi OS (64-bit) Release: 2023-12-05 SSH Public Key...
I have performed extensive troubleshooting testing on my newly arrived Raspberry Pi 5, and I just cannot get SSH Public Key Authentication working. Here are some of the troubleshooting that I...
View ArticleCamera board • About libcamera
Hello everyone, I'm new to recording videos with Raspberry Pi. My setup includes the latest Raspberry Pi OS, a Raspberry Pi 3B+, and a Raspberry Pi Camera v3. I've encountered some issues while using...
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General • Scanvideo VGA 1680x1050 mode displaying stretched on an 1680x1050...
Hi,I wrote a new scanvideo VGA mode for 1680x1050 and it appears stretched and not even centered on my LG 20" monitor, which native resolution is 1680x1050, see attached images.OSD shows that...
View ArticleTroubleshooting • Raspberry Pi 5 Wifi Won't Connect
My RPi5 won't connect to Wifi.I tried configuring wifi when using the imager, and that didn't work. Then I tried a fresh image without configuring it and doing it via raspi-config, and that gave me...
View ArticleSDK • Difference between set_sys_clock_khz and set_sys_clock_pll?
Hi,I am fiddling with scanvideo / VGA, which implies some sort of overclocking, and I am encountering a difference between set_sys_clock_khz and set_sys_clock_pll for one particular...
View ArticleTroubleshooting • gpio-shutdown isn't working (Bookworm 64bit)
hi, for my Raspberry Pi 3B+, i have 2023-12-05-raspios-bookworm-arm64.img.xz flashed to an SD card.on the gpio i have a trigger switch between "GPIO/BCM pin 3" (Physical/Board pin 5) and ground.on...
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