Teaching and learning resources • Re: Advent of Code 2023
running your code I getCode: pi@pi5:~ $ /opt/julia/usr/bin/julia -t4 _ _ _ _(_)_ | Documentation: https://docs.julialang.org (_) | (_) (_) | _ _ _| |_ __ _ | Type "?" for help, "]?" for Pkg help. | |...
View ArticleGraphics, sound and multimedia • Re: Trouble with ALSA on Pi5/PiOS5 [FIXED]
FYI: This is what I was working on when I found the problem. I've ported this from GTK/X11 to my "Simple Wayland Client" library.http://www.peteronion.org.uk/video/cal.mp4PeterOStatistics: Posted by...
View ArticleTroubleshooting • Re: CM4 with Waveshare NANO-C - no boot
I tried to do;./rpiboot -d msd./rpiboot -d rpi-imadge-embedded./rpiboot -d mass-storage-gadgetWhen do normal boot after this, UART always writes:Failed to validate bootconf.txtFATAL error-code...
View ArticleMicroPython • Re: PIO things: piodebug and awg2chan
And you could provide a pre-built '.mpy' for those who don't have MicroPython source and 'mpy-cross' installed.Note, though, that the mpy binary format is subject to change, and has done so a few...
View ArticleTeaching and learning resources • Re: Need help teaching Raspberry Pi
I have supplies and want to teach a 6 week Raspberry Pi unit. I know Scratch pretty well, but need help with my Python skills. Can anyone recommend some online training to get me ready to teach some...
View ArticlePython • Re: RPI freezes by running this code
Current code:Code: #motion.pyimport tkinter as tkimport mathfrom enum import Enumimport timecommands = ["STOP", "FRWD", "BKWD", "LEFT", "RIHT"]class Commands(Enum): STOP = 0 FRWD = 1 BKWD = 2 LEFT = 3...
View ArticleSDK • Re: PICO W System Wall Time Not Working
Turns out that there was a buf in the code, but not sure how it ever worked, all seems fine.Statistics: Posted by JeffOrthober — Thu Feb 01, 2024 6:15 pm
View ArticleTroubleshooting • Re: Update process hangs during a fresh installation of...
This is huge. Other than luckily finding this random post, how would most know this? Seems like perhaps the image burner application should give an option to change the default swap size on creation....
View ArticleHATs and other add-ons • Re: ON/OFF Shedule Script for Raspberry pi 5
A quick look in the WittyPi docs didn't reveal whether it used the standard Linux /sys/class/rtc interface. As the Raspberry Pi 5 RTC docs state, the RTC can only wake the board: you'll need to handle...
View ArticleGeneral • Re: Need help designing a PCB for Pico W
All I know is: keep a big chunk of space unpopulated under the wifi antenna (no ground plane, no traces) if you want good network performanceStatistics: Posted by scruss — Thu Feb 01, 2024 6:21 pm
View ArticleGraphics, sound and multimedia • Re: Pi 5 + Camera for streaming
Was hoping for some more "common" cameras such as Obsbot or other webcams so that we could play with settings and other features.Anyone has tried these?(That said, looking into the v3 specs it is...
View ArticleCamera board • Re: Camera Issues
If you have updated libcamera library files with Arducam variants, you should get help from their support channels.The file I downloaded was just for the camera settings. I am able to take photos...
View ArticleGeneral • Re: Pico computations performance settings and tuning
You just need to say it's a release build, that should enable the standard optimisations. cmake -DCMAKE_BUILD_TYPE=Debug ..or add this to CMakeLists.txtset(CMAKE_BUILD_TYPE "Release")As to why there...
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Deutsch • Re: Raspberry Pi 400 - OS über externe Festplatte
Vielen Dank für die ausführliche Erklärung. Grundsätzlich würde ich diesen Rat so auch befolgen.Zur Erklärung. Ich würde auf dem Pi gern Retropie laufen lassen. Dafür würde die SD Karte ja vollkommen...
View ArticleBeginners • Re: IPTV
<font style="vertical-align: inherit;"><font style="vertical-align: inherit;">Τι θέλετε πραγματικά να κάνετε;</font></font>i want to watch football channelsStatistics: Posted...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Raspberry Pi Zero W 1.8inch spi lcd...
Which display?Which display controller is used?Statistics: Posted by aBUGSworstnightmare — Fri Feb 02, 2024 6:12 pm
View ArticleOfficial Display • Re: Raspberry Pi 4 with official touchscreen no display...
Please stop doing updates that mess with the official touchscreen!I have a Raspberry PI4 4GB with official touchscreen. All was working fine until updating (sudo apt upgrade) a couple of weeks ago...
View ArticleGraphics, sound and multimedia • Re: RPI5 resolution 5120 x 1440
I installed Ubuntu 23 using the Raspberry Pi imager software and it works great.@TDPStatistics: Posted by iPied — Fri Feb 02, 2024 6:18 pm
View ArticleCamera board • Trying to get V2 official camera working on Pi 5
Camera 0 is a V2 NOIR and Camera 1 is a standard V2Latest Pi OS 64 bitCode: kyrie@raspberrypi:~ $ sudo rpi-eeprom-updateBOOTLOADER: up to date CURRENT: Mon Jan 22 02:44:36 PM UTC 2024 (1705934676)...
View ArticleFrançais • Re: gpio c++
oui pas de souci , je crée un projet sur git c'est cela ?pour l'instant je suis en train de creer doucement mon code , donc c'est du charabia pour vous etant donner mon niveau de programmation !apres...
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