Networking and servers • Re: Ideas for controlling a Raspberry Pi 5 via...
Greetings, I want to write an Android App to controll a Raspberry Pi 5, i´ve followed a tutorial on youtube for the android app side: https://www.youtube.com/watch?v=8ypJkxU4FCw unfortuatly the app...
View ArticleAdvanced users • RPi5 - IOMMU on PCI
Hi,I'm aiming to run few KVM virtual machines on RPi5-8GB, I can create them, start them, install OS, all works quite OK, but for one of them I would like to pass to it NVME disk that I have connected...
View ArticleBeginners • Re: Memory access time Pi5
I switched to C. With a simple fread() by some code lines simply copied from the book, I am having less than 30ns access time per byte from the SD card without any "optimization".for people speaking...
View ArticleTroubleshooting • Re: Partition for rootfs has bad superblock after copy...
I'm trying to install Raspbian on a card but when I copy the downloaded image to the card using either the imager application or dd from the command line I find that the root filesystem partition...
View ArticleFor sale • Re: Can I do a NVMe hat give away here?
Dear Moderators,I'm part of the product team from Seeed Studio. We are about to release 2~3 M.2 hat for Raspberry Pi5. - Single-channel PCIe to M.2 hat.- Dual-channel PCIe2.0 to M.2 hat.- Dual-channel...
View ArticleTroubleshooting • Re: Lxterminal not displaying foreign characters
Tried many things and at some point everything broke, neither of both worked and I was getting weird locale errors.Now it appears to be working:• Reconfigured locales and rebooted• this time only have...
View ArticleTroubleshooting • GC9A01 round display for pi 4B
I’m having trouble with a new 1.28 inch round Waveshare display I’ve gotten for my Pi4B. It’s the 2040 one. Does anybody know what Library I should download from? Any directions for it are really all...
View ArticleTroubleshooting • Re: Don't move windows when powering on monitor
We are currently in process of moving from wayfire to labwc as the default wayland compositor in RPiOS bookworm.You might want to try using labwc to see if it behaves better in this regard.If you are...
View ArticleRaspberry Pi OS • Re: /usr/bin/sh being linked to dash not bash makes script...
I just know that when I change the /usr/bin/sh symlink to point to bash instead of dash, my script works under at. I have no idea what havoc this might cause for other user scripts, or for Raspberry...
View ArticleTroubleshooting • Re: GC9A01 round display for pi 4B
HelloIf you have any questions about waveshare products, you can send an email to support@waveshare.com and we will be happy to answer your questionsWaveshare support is horrible, and that is if you...
View ArticlePython • Re: Installing MARIADB on Bookworm with Python
OK, I tried it but it did not seem to work. Here is the output:xxx@S1234:~$ mkdir My_PythonAppsxxx@S1234:~$ cd My_PythonAppsxxx@S1234:~/My_PythonApps$ sudo python3 -m venv --system-site-packages...
View ArticleBeginners • Re: Help for a very old beginner
Sure you aren't just typing the data to /dev/null?My main computer has always had devnull as a hostname... since the late 80s. Not sure how many there have been.My first personally-owned computer was...
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Interfacing (DSI, CSI, I2C, etc.) • Re: custom I2C behaves strangely...
The lines are not long. 10 mill.There are no capacitors on the lines. There are protection diodes on the ground.I noticed that I2C-1 works slower, so comparing it will not be possible. I guess I need...
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Advanced users • Re: RPi5 - IOMMU on PCI
Yeah, I guess I will need to go for something like(that I already do for USB drive - /dev/sda):Code: <disk type='block' device='disk'> <driver name='qemu' type='raw'/> <source...
View ArticleEspañol • Raspberry pi 5 y hora gps con Geekstory GT-U7
Hola a todos, tengo un proyecto en con una raspberry pi 5 en el que necesito tener una hora muy precisa, he estado haciendo pruevas con el rtc que trae incorporado y no es lo suficentemente preciso....
View ArticleBeginners • Re: Pi pico as a storage device for esp32 cam
Have you done any research such as finding out how much memory a pico has and what size the images you want to store are?Statistics: Posted by drgeoff — Wed Aug 07, 2024 5:53 pm
View ArticleOther projects • Re: Vintage Phone Pi4
A vintage phone is very likely to have a carbon microphone. You should consider replacing that with a modern electret type compatible with the audio card (HAT or USB) that you also require to get...
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Troubleshooting • Re: RPi5 only boots to RPi OS
PINN is not an OS itself,Actually, PINN *is* an OS. It is a specialized OS whose purpose is (primarily) to install other OSes.The point is that if nothing else, you should be able to install PINN on...
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Troubleshooting • Re: Chromium-browser package no longer only chromium
This solves the problem with video:Statistics: Posted by Wobbo — Wed Aug 07, 2024 6:00 pm
View ArticleNetworking and servers • Re: Ideas for controlling a Raspberry Pi 5 via...
As mentioned elsewhere in these forums, btwifiset is a python app that runs on the pi to receive configuration commands from a phone app via Bluetooth LE to configure the Pi's WiFi.The Python app is...
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