Troubleshooting • Re: [ RPi 5 ] is there any recovery from SDRAM failure?
Do you get a diagnostic display on the HDMI screen when you try to boot it without an SD card?This sounds like one of the "upgraded" Pi 5s that was built with 1GB or 2GB of RAM and has had that...
View ArticleTroubleshooting • Re: Raspberry Pi 5 not booting after changing config.txt...
Have tried removing everything and booting get no bootable medium error light flashes but no boot diagnostic as my hdmi is not working for some reason.There is no such LED flash code. See...
View ArticleGeneral discussion • Re: A Pi Pie Chart
Woohoo! ChatGPT helped me get certbot working on the web server so the graphs in this thread are back. The certificate expires in a month, but I'm hoping it will auto renew.The pirace program has been...
View ArticleAutomation, sensing and robotics • Re: Pi5 compatable relay boards
I ran into something similar with an irrigation pump in my garden. The problem is not only that the Pi does not drive the board - a 5 A relay will not survive switching a 7 A pump either. The pump is...
View ArticleGraphics, sound and multimedia • NDI Client for Trixie/Bookworm 64-bit
Just published the beginnings of an NDI client for the Pi: https://github.com/deckerego/ndiclientDicaffeine works but hasn't been updated in a bit and isn't supported on Trixie. ndiclient supports...
View ArticleGeneral • Re: [Release] tinykernel: A lightweight preemptive multitasking...
I've refactored tinykernel and introduced a new class, tk::Thread.In the initial version of tinykernel, all tasks had to be registered before calling tk::start() to boot the kernel. I have now removed...
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SDK • Re: Pico USB
Final result of a long night with AI playing with USB driver on RP2040Final instruction to itRather than me upload my driver can you make an optimum driver with hardware abstraction layer. I have...
View ArticleBeginners • Re: updater logfiile?
Thanks, found it and I know now what when wrong.Statistics: Posted by Joop99 — Fri Oct 16, 2026 11:02 pm
View ArticleTroubleshooting • Re: 2 Pi 3 B+, Same Problem After Succesful Config
Not knowing what you were using to power the pis, I would be concerned that something about them may have broken something. Certainly I would buy a Raspberry Pi made power supply (if you have not got...
View ArticleGeneral • Re: RP2350B GPIO over USB Data? (USB_DP/USB_DM)
Probably you will have to set this bit first:USB: USB_MUXING Register4 USBPHY_AS_GPIO: Use the usb DP and DM pins as GPIO pins instead of connecting them to the USB controller.RW 0x0Then use IO - QSPI...
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AROS • piSensors
https://archives.arosworld.org/?functio ... 4-aros.lhaIt looks like we already have the first tool for AROS that allows you to monitor the GPIO connector Statistics: Posted by Bohun — Fri Oct 16, 2026...
View ArticleAdvanced users • Re: PCIe Speeds<-> FPGA ~ 475 MB/s, 5.7us roundtrip
Using PCIe gen3 all the time with the cm5. Tried loads of NVME SSD's. All good. Maybe if you use trace lengths close to the spec limit it will fail?Statistics: Posted by earx23 — Fri Oct 16, 2026 8:34...
View ArticleTroubleshooting • Re: USB drives all are owned by root
How are thet formatted? lsblk -f will tell you.Statistics: Posted by Pi5_User — Fri Oct 16, 2026 4:28 am
View ArticleNetworking and servers • Title: Raspberry Pi 5 cannot detect an iPad hotspot...
Hello,I am investigating an issue where my Raspberry Pi 5 can detect and connect to a Wi-Fi network in some environments, but fails to detect the same network in other environments. I would appreciate...
View ArticleRaspberry Pi Desktop for PC and Mac • Re: SOLVED: Problems running in VirtualBox
I found a solution for the renderD128 service delaying boot by 90 seconds:Code: sudo systemctl mask dev-dri-card0.devicesudo systemctl mask dev-dri-renderD128.devicesudo rebootStatistics: Posted by...
View ArticleTroubleshooting • USB drives all are owned by root
when I try to move a file into a external USB pcmanfm won't do it. I checked permissions and found the drives are owned by root - all of my USB sticks and my external hard drive. i went into terminal...
View ArticleRaspberry Pi Desktop for PC and Mac • UI nit - installer name
The installer is entitled "Install Raspberry Pi OS" rather than "Install Raspberry Pi Desktop for PC and Mac". Calamares also uses "Raspberry Pi OS" in its about box.Statistics: Posted by andrum99 —...
View ArticleTroubleshooting • Re: RPI 4B requires 12+ hours to reboot
It's worth changing the settings so it only boots to console. Then "sudo su -" and type 'reboot' and/or 'poweroff' from root console.Pretty sure I don't even have a desktop interface installed, but I...
View ArticleNetworking and servers • Re: The performance of Raspberry Pi 5 + DAS vs Synology
Synology raised eyebrows when they required the use of vendor qualified drives for the full features of their NAS and then subsequently qualified only their own branded drives. Somehow Apple went from...
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