Camera board • Re: C++ app using libcamera for motion detection
Is it possible that the frame data is getting overwritten half way through by the next frame? I assumed that libcamera would wait until the requestComplete callback returned before calling it again...
View ArticleMedia centres • Roku replacement
Hey everyone,I have a raspi-4, it’s running Pi-OS lite, and I use it for my nas, plex server, and a few other things.It’s about 5 feet away from my tv. Is there a way I can run an App that acts like a...
View ArticleGeneral • Re: Baremetal interrupt and GCC
From https://gcc.gnu.org/onlinedocs/gcc/ARM- ... butes.htmlinterrupt Use this attribute to indicate that the specified function is an interrupt handler. The compiler generates function entry and exit...
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Beginners • Re: On/Off Switch for Raspberry Pi 4
Make sure to use <username>@localhost, not <username>@localhosSorry, I didn't spot the typo.Im still getting the same error.The file on my Pi is id_ed25519.pub so thats what I used. ( I...
View ArticleCamera board • Re: [Solved] Trixie: Cameras not working
I have been suffering to make any cam work... only usb worked... bought many cams, finally nos decided to buy a new pi 4 b.... no success still. Tried on both trixie and bookworm.Statistics: Posted by...
View ArticleTroubleshooting • 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 ArticleAutomation, sensing and robotics • Re: Do I need VS Code?
You don't need VS Code.Use it if you want to. Don't if you don't. If you find Thonny is lacking in some feature or another then maybe VS Code, or some other environment, is better. It's literally up...
View ArticleAdvanced users • Re: nbcon (Non-blocking console) on ttyAMA0
I've submitted a feature request/issue report at https://github.com/raspberrypi/rpi-eeprom/issues/765Statistics: Posted by JinShil — Wed Nov 05, 2025 4:02 am
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 ArticleTroubleshooting • Re: SSH problems
PuTTY is still actively maintained.So what ? So is X...Yet we switched to Wayland... for the exact same reason...Statistics: Posted by dwam — Wed Nov 05, 2025 6:04 am
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...
View ArticleTroubleshooting • Re: pps-gpio not loading on trixie on Rpi 5 (PTP issue)
The main problem is that, when you then use the /dev/pps0 with ntp and flag3=1 (kernel mode), NTP will work for a while:Code: SSH is enabled and the default password for the 'pi' user has not been...
View ArticleAutomation, sensing and robotics • Re: Home assistant in a van (camper)
The Pi is fairly irrelevant in this setup. I would ask that question at https://community.home-assistant.io/Home Assistant is fairly irrelevant in this setup. OP should probably ask here.To answer the...
View ArticleTroubleshooting • Re: Any time I try to upgrade or install anything I get...
So first questions:Which OS are you running?Which named release of it?How does your installation differ from a default one?The log suggests RPiOS Bookworm but could you confirm that.Now as for "error...
View ArticleBeginners • Re: Raspberry Pi Zero W Connection
If you haven't already done so work through The Boot Problems Sticky and see if the LED flash pattern matches any of the LED warning flash codesOtherwise we're all just guessing.Statistics: Posted by...
View ArticleOther programming languages • Re: Two RTSP Web Cams - One bash script or two?
You had some questions:"Haven't you considered to simply "livestream" both camera feeds to your website?"Aside from the fact that I don’t know how to do that, the Internet configuration at that site...
View ArticleBeginners • Re: Using YubiKey or other 2FA hardware-based device with...
Old, but not locked thread. I just built an sdm plugin that enables a Yubikey to unlock an encrypted rootfs.Works with Trixie. Still have questions? Ask away.Statistics: Posted by bls — Thu Nov 06,...
View ArticleEspañol • Re: Problema con la configuración del display 3.5
Hola, he hecho pero sin SSH, es decir, lo hice desde la misma Raspberry. Seguí los pasos hasta que me tope con el link https://github.com/goodtft/LCD-show , seguí esos pasos (a lo último la terminal...
View ArticleNetworking and servers • Re: SNMP OID changes for Trixie?
Oh, that sounds to be just the problem. I don't know how to ensure those modules are loaded, though. Could you point me to the instructions, please? Thanks.Statistics: Posted by GM8ARV — Thu Nov 06,...
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