Troubleshooting • Two Raspberry Pi 4's Won't SSH Or Ping Each Other
I have two Raspberry Pi 4's that SSH and sshpass into each other over my WiFi network. While programming the first RPi4, it stopped communicating with the other for no apparent reason. I checked IP...
View ArticleAutomation, sensing and robotics • Do I need VS Code?
I have been doing diy projects for 8 years only using Thonny. I have many projects completed using RPi3,4,5 Pico W, Pi Zero, etc. plus ESP32. I have exclusively used Thonny and never had any problems...
View ArticleGeneral discussion • Is RPI able to encode with Vulkan?
It’s known that rpi 5 doesn’t have any hardware encoders. I’m wondering if it supports vulkan codecs like h264_vulkan. As the platform supports vulkan officially.Statistics: Posted by systemd — Wed...
View ArticleAdvanced users • Chrony server temporarily provides incorrect time after...
Environment:Raspberry pi 3 running chrony servergps data + PPS connected to headers Error:System clock wrong by 3302.382879 secondsThis Raspberry pi 3 is only used as a chrony ntp time server for the...
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Beginners • Chromium kiosk always starting on half screen (Ubuntu Server)
I deployed my Laravel app on my Raspberry Pi 4 running on Ubuntu Server (headless). and I am starting it as kiosk using chromium kiosk mode. unfortunately it's running on half screen. do you guys have...
View ArticleTroubleshooting • "Firmwarwe has halted or crashed" -- wlan0 gone,...
I've been getting more than the usual amount of wifi problems with Trixie, but this one was probably the most intense whereas the "wlan0" device suddenly stopped existing, doesn't show up in...
View ArticleCompute Module • Getting u-boot logs on a CM5
Hi,I'm also stuck obtaining debug output from u-boot.Here's some context:Im using a CM5 (the D0 variant precisely) with an CM5 IO Board. Im in the process of porting an Yocto based OS from CM3/CM4s to...
View ArticleC/C++ • The latest OS, Trixie, how to program against labwc with C or C++
Greetings,I would like to explore rather low level programming with C or C++ against labws/wayland.So far I could not find an entry to that universe.Any thoughts out there?Regards, AdriaanStatistics:...
View ArticleRaspberry Pi Connect • 2.6.0 non-interactive sign-in
Hello!I noticed in the changelog for version 2.6.0 and in the post that support for non-interactive sign-in was added. I couldn't find any documentation on this...
View ArticleAutomation, sensing and robotics • Home assistant in a van (camper)
Good evening,Has anyone experience with home automation on a PI5 in a van (camper) which is connected to a mifi router (4g network). The PI5 is connected via wifi to the mifi router.How to install and...
View ArticleTroubleshooting • Any time I try to upgrade or install anything I get Error 1
I've been trying to set up NGINX but before I even went to install it I tried to upgrade everything and it gave me the error "E: Sub-process /usr/bin/dpkg returned an error code (1)". I've gone...
View ArticleBeginners • BCM21712 Datasheet
The datasheet of BCM2712(SoC of RPI5) is not published by Broadcom. It is based on Cortex-A76( same for RPI4). So using the datasheet of BCM2711( SoC of RPI4 ) is it a good approach or not?Statistics:...
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Other • dillo 3.2.0
A new version of dillo came out in January.I went ahead and downloaded it and did the whole config, compile, make, make install.Seems to work ok, might be nice to have a light-weight browser on hand,...
View ArticleBeginners • Raspberry Pi Zero W Connection
I have an Orange light in the LED WIFI but green light on bottom flashes 7 times quick when trying to load operating system.Statistics: Posted by Rllittle — Wed Nov 05, 2025 11:12 pm — Replies 1 —...
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Beginners • Absolute Raspberry Pi newbie.... 5hrs in and almost over it
HelloTinkered with a Raspberry pi or two many years back.... certainly not my go-to platform, as I find them insanely difficult to work with.BUT... I have a project that requires OpenCV. So, new...
View ArticleMicroPython • time.sleep() oddities
Is it just me or are 'time.sleep(0.00nnnn)' millisecond / microsecond delays unreliable ...Code: import timefor delay in [0.002000, # 2 0.001750, # 1.75 0.001500, # 1.5 0.001250, # 1.25 0.001000, # 1...
View ArticleGraphics, sound and multimedia • High cpu usage on h264 dvb channels
I have installed slackware-current on Raspberry pi4, I want to use the raspberry pi4 as "tv decoder"This is my config.txtCode: disable_overscan=1 disable_splash=1 dtoverlay=gpio-ir...
View ArticleOther • Orca Slicer (3D Printers)
I've installed Orca Slicer as an App Image (OrcaSlicer-2.3.1-arm64-linux.AppImage) It works OK but I can't resize the main window which is a bit small unless I maximise it and then I can't un-maximise...
View ArticleTroubleshooting • I bought a Raspberry Pi 5 4GB, but the chip version is...
I bought a Raspberry Pi 5 4GB, but the chip version is incorrect. The chip version is BCM2712D0 ，it's not the BCM2712C1.Can anyone tell me if it's a fake? chip BROADCOM@2712ZPKFSB00DOT TN2504 P40...
View ArticleTroubleshooting • Trixie=unfinished
Nothing but problems after Trixie White screen crash, booting to read only file system and inconsistent boot orders. Three same as dead Pi 5's until they get Junior out of the lab. Who actually...
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