Troubleshooting • Can't use pi camera module 1.3
I am using a raspberry pi zero2w with raspberry pi os bookworm. I am not able to use the camera module 1.3 with pi. I tried vcgencmd get_camera and it gets detected but does not work with rpicam and...
View ArticleRaspberry Pi OS • Re: Warning from apt-key: Key is stored in legacy...
For me, the solution was:Code: sudo mkdir /etc/apt/trusted.gpg.dsudo apt-key export 90FDDD2E | sudo gpg --dearmour -o /etc/apt/trusted.gpg.d/raspbian.public.gpgsudo apt-key export 7FA3303E | sudo gpg...
View ArticleSDK • Re: PICO_XOSC_STARTUP_DELAY_MULTIPLIER 64 - Custom boards not booting.
Great suggestion. I though that I had tried this before, but when I installed 4p7 caps in place of the 18pf caps, the board game to life. I'll try this on the others. Thank you so much!Statistics:...
View ArticleBeginners • What/how to self learn headless OS?
All new to me. For learning, I am setting up a headless CLI (no desktop) server for 24/7 home weather station with CLI-only for maximum uptime. Without desktop will be less code and proportionally...
View ArticleBeginners • Re: What/how to self learn headless OS?
Imager will write to virtually any USB storage device.Statistics: Posted by pidd — Fri Dec 06, 2024 4:35 pm
View ArticleTroubleshooting • Re: Can't use pi camera module 1.3
What does rpicam-vid --list-cameras show ?Statistics: Posted by gordon77 — Fri Dec 06, 2024 4:43 pm
View ArticleGeneral discussion • Re: Raspberry Pi OS Upgrade using APT
Regarding B.Goode's comments - would the articles APT procedure have worked for Buster to Bullseye, just not Bullseye to Bookworm?You could do your own comparison with the advice given by the...
View ArticleGeneral discussion • Re: Raspberry Pi - X11 Conky issue
Why not use RPiOS Desktop switched to X11?Statistics: Posted by pidd — Sat Dec 07, 2024 4:00 pm
View ArticleTeaching and learning resources • Re: Advent of Code 2024
Code: (* Advent of Code, day7 part1 and part2 - on BPI-F3 RISC-V SBC *)(* OCaml code *)#load "utils.cmo"open Utilslet calculate1 result nums = let rec calc = function rr::[] -> rr = result |...
View ArticleBeginners • Re: High speed USB thumb drive hot at 70 Celcius
Many things related to computer technology have a warranty that is similar to whenThis boat is guaranteed against all defects in parts and workmanship for a period of 76 milliseconds from date of...
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Advanced users • Re: NUMA Testing
Is this going to be added to raspi-config (and Desktop Config) so I don't have to keep remembering what to edit? Statistics: Posted by bensimmo — Sat Dec 07, 2024 4:30 pm
View ArticleOff topic discussion • Re: How reach the moderators ?
It was still in the approval queue, now done.Statistics: Posted by jdb — Sat Dec 07, 2024 4:39 pm
View ArticleCompute Module • Re: Compute Module 5 Fan goes to 100% on shutdown
Setting the EEPROM "POWER_OFF_ON_HALT=0" setting should fix the fan at the expense of a bit of power consumptionI tried setting it, but it still did not change the situation. The fan still runs at...
View ArticleGeneral discussion • Using Local Positioning System (LPS) for my model train...
I have a model train setup at home and I want to determine the exact position of each train module.I got advise to use 4 DWM1001 UWB bases module as anchors and one (per train module) as tags.However...
View ArticleTroubleshooting • Pi400 video pipeline errors
On a Pi400 running up-to-date 64bit Bookworm with default settings, I get a bunch of dmesg warnings/errors:Code: [ 840.707329] swiotlb_tbl_map_single: 2 callbacks suppressed[ 840.707347] vc4-drm gpu:...
View ArticleTroubleshooting • Re: Network is unreachable
You at least have 1 big error where NetworkMannager might fail on:static ip_address=192.169.86.102/24Remove any local static IP destinations anyhow.Statistics: Posted by redvli — Sat Dec 07, 2024 5:01...
View ArticleAdvanced users • Re: Cross-Compiling Linux Kernel for rpi 4
Have a look here viewtopic.php?t=343387&hilit=kernel+com ... y#p2057115Statistics: Posted by redvli — Sat Dec 07, 2024 5:04 pm
View ArticleC/C++ • Re: Anyone know why I'm getting this warning about alarm_callback_t?
Also I'm perplexed as to why I don't need "&" to pass the address of the function to add_alarm_in_ms().You can add the ampersand if you prefer.It is not necessary, because the absence of...
View ArticleAI Camera - IMX500 • Re: imx500-tools
Hey guys, I have recently bought a Raspberry Pi AI camera and I wanted to try it out for the first time, I have a Raspberry Pi 4 by the way. I wen through many tutorials online on how to set it up yet...
View ArticleCompute Module • Re: What is performance of the VideoCore VII GPU in the CM5?
And what is the performance of the VideoCore VII GPU in the Pi5?Statistics: Posted by simmania — Sun Dec 08, 2024 4:48 pm
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