Beginners • Re: Upgrading to PI 5.
Maybe install Bookworm on a new/spare microSD card so you can go back if you want.That's what I was thinking of doing. If I get a USB to micro SD adaptor and a 16 GB SD card I can use my Desktop PC to...
View ArticleBeginners • Re: sudo apt update not working
I don't know what that file is doing there. It's not standard. But it certainly shouldn't have any quote marks (‘) around it.It should be like thisCode: deb https://deb.volian.org/volian/ raspbian...
View ArticleJava • Re: How do I install Java JDK 21
Add the repo then update, install the version you need.https://adoptium.net/installation/linux ... _or_ubuntuOr you can download the version you want from https://packages.adoptium.net/ui/native ......
View ArticleRaspberry Pi OS • Re: install custom kernel RPi5, cross compile using RPi5
Building the Raspberry Pi OS Kernel : Made EasyStatistics: Posted by RonR — Sun Aug 25, 2024 10:58 pm
View ArticleC/C++ • Re: CMake and arch-specific compiler options
It's for the main reason (mucking up the host) that I avoid cross-compiles like the plague. Much easier to farm off the compilation to specific boxes. There's another good reason: maintenance of the...
View ArticleTroubleshooting • I2C address conflict with concurrent calls on separate buses
Hi there,We have an issue when making calls on i2c5 (pin 10,11 - ALT5) and i2c10/0 at the same time, where the signals seem to be getting crossed. If we poll i2c5 for open addresses at the same time...
View ArticleMicroPython • Internal temperature sensor not accessible on Pico 2?
I'm just playing around and tried to read the internal temperature sensor ("core temp"), but I can't get it to work (in serial console).When I try setting it up I get an error saying that the pin...
View ArticleAdvanced users • Re: Right-click context menu item "Edit as...
Depending on the file manager you are using , you can add the function. The image below doesn't show it, but "Edit as Root" is an option when right-clicking on a file.This is with Thunar in XFCE, with...
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General discussion • Re: Raspberry Pi 5 2GB released! $50!
FYI as I don't think it's been posted elsewhere—the D0 stepping seems to be almost a 33% reduction in die space (see my tweet with more info and a pic, I didn't find a place to upload it for easy...
View ArticleGeneral discussion • Re: Raspberry Pi 5 discussion thread
I uploaded the document to Google Gemini, and asked if it addresses the matter at hand, and here is what it says about it:If that's some sort of 'AI' summary, it's probably bullshit and certainly...
View ArticlePython • OpenCV and Libcamera
I have a script that worked great on buster with my Rpi HQ cam. https://github.com/ThorstenSchumacher/SpecControlNow I tried to run it on bullseye but I have an issue as OpenCV cannot access libcamera...
View ArticleTroubleshooting • Re: arecord: pcm_read:2221: read error: Input/output error
btw, this problem is also reported here: https://github.com/raspberrypi/document ... ssues/3755Statistics: Posted by unosonic — Mon Aug 26, 2024 10:05 pm
View ArticleGaming • Re: Searching for a split controller like Nintendo Switch
There are Android phone controllers with a layout similar to the Nintendo Switch Controller, but I do not know if the controllers are compatible with Linux, and the controllers are connected by...
View ArticleAutomation, sensing and robotics • How can I make something like homepod mini...
Hello, I am an amateur raspberry pi 3 owner, I recently saw the homepod mini Yi and I liked some of its features and I want to do it with raspberry pi 3 but I don't have any information.first and...
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Raspberry Pi OS • Customized kernel not loading on Pi4, instead the old...
Hello everyone.Advise would be welcome. I have done this successfully a week ago (for kernel version 6.6.45), but now I suddenly can't make it work.I've compiled a kernel with some custom changes.More...
View ArticleEspañol • Re: 2 Sistemas operativos, uno de ellos para juegos retro
Hay muchos emuladores sueltos para ejecutar desde Raspberry Pi OS. Otra opción es cambiar el orden de arranque para que primero intente arrancar por USB, así podrías tener raspberry Pi OS en la...
View ArticleEspañol • Re: ¿Raspberry Pi OS basada en Debian 12 más lenta?
Para quien se encuentre con el problema, era Wayland. Cambiado a Xorg y fin del problema.Statistics: Posted by cpcbegin — Mon Aug 26, 2024 11:33 pm
View ArticleTroubleshooting • Re: Trying to setting up Open-CV for Object Detection on a...
Download and unzip their zip file and put the directory Object_Detection_Files under Desktop, it will be in the unzipped structureStatistics: Posted by gordon77 — Tue Aug 27, 2024 9:13 pm
View ArticleTroubleshooting • Re: Issues using a logic level converter driven by the Pi GPIO
If you look at the datasheet: https://bulkman3d.com/wp-content/upload ... D-v1.1.pdfPage 4 shows the control signals are basically optoisolators with 330 ohm dropper resistors. You might find that...
View ArticleOther projects • Re: Security Camera
See my post here where we install motion version 4.7 on a Pi running Bookworm - and it works.viewtopic.php?p=2247693#p2247693Run it with Code: libcamerify motionAlternatively, install an older version...
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