Troubleshooting • Re: Why does my new RP5 die after 1 week
Thank you guys for replying Ok to answer the questions aboveI m booting from an 8gb new sd cardI have an 128gb usb drive and a card reader I use to back up the 8gb sd boot cardYes it’s happen many...
View ArticleMicroPython • Re: PicoW MicroPython project: I added a bunch of debug lines...
Python locks are not really working, it was not designed for such environment.In what way are they not working ? Do you have any example code to demonstrate that they don't work ?Statistics: Posted by...
View ArticleSDK • Re: Atomics on Pico 2
Barriers, Atomic and the multiple processing way:Barriers are control flow instructions within a single core. Atomic is external to a single core. SMT technically is external like CMT. The performance...
View ArticleTroubleshooting • 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 ArticleRaspberry Pi OS • Re: RPi 5 8GB RAM failed reboot and exit to initramfs
In the screenshot, the initramfs dropped to a busybox shell because it could not find your root filesystem, PARTUUID=2d889912-02. I assume that is supposed to be the second partition of your NVMe...
View ArticleGeneral • Re: Reconfiguring hstx_ctrl_hw->expand_shift takes two seconds?
just a passing thought; i would guess the "2 seconds" is coming from the monitor not from the HSTXMy guess is that you are disturbing your timing somewhere (monitors don't like this, and may "change...
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 ArticleGeneral discussion • Re: Raspberry Pi OS Upgrade using APT
Even Patrick Fromaget, the author of Raspberry Pi Tips, seems to have little confidence in the material he posted. Have you taken on board these disclaimers that were included in the later publication...
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:...
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