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Other RP2040 boards • RP2354 RUN and QSPI_SS pins strange behaviour
Hi,I developed a board using RP2354A and wrote a program using Visual Studio Code with the Raspberry Pi Pico Extensions, using Board "Pico2".The good:a) I can program the RP2354A via SWDb) The program...
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Troubleshooting • rtl8192su with Debian Trixie
Hello !I have a USB wifi Dongle : D-Link System DWA-131 802.11n Wireless N Nano Adapter(rev.A1) [Realtek RTL8192SU]and I'm not able to make it work with the last Raspi OS (Trixie)I installed...
View ArticleFrançais • Connexion wifi impossible sur Raspbery PI 5
Salut à tous,Comme annoncé dans le titre, je n'arrive plus a connecté mon raspberry PI 5 en wifi. Je viens de changer de box internet et par conséquent de réseau wifi, nouveau SSD, nouveau mdp...Je...
View ArticleGeneral programming discussion • Running thonny script via keyboard keys...
Sorry if this is a dumb question: we’re building a raspberry pi controlled robot and we want to run scripts without the screen attached (which limits the mobility of the robot obviously)F5 key...
View ArticleBeginners • diskspace filled up - none of the usual tricks helps
Hi,Turning my RP4 into a Cups print server made me realizing there is not much space left on my 16GB microSD - That SD card is the one and only drive/disk that is connected in terms of using...
View ArticleJava • Raspberry 5 with Java app using javafx MediaView Error
Hi , I installed the latest OS 64 bit along with Java and openjfxdjpeterlewis@ledposter:~ $ sudo java --versionopenjdk 21.0.10 2026-01-20OpenJDK Runtime Environment (build...
View ArticleMicroPython • Lora e220 and pico
I have been working with a Lora e22 and a pico that work well with mischianti python software . But now I buy a new e220 and I use the e220 adaptation from mischianti the problem became more complexIf...
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Beginners • Image/Number recognition
Hello I am a complete beginner using raspberry pi, but i am building a picker/placer robot for college that will be ran using a plc for the robot and raspberry pi 5, camera module 3 and touch display...
View ArticleBeginners • Attempt to switch from MS Windows to Linux (2026)
Hello pi fans,I just want to share my experiences when I tried to replace my family’s Windows 10 desktop computer with a raspberry and Linux. To be more specific: I use a Pi 5 with 16 GB RAM which...
View ArticleMedia centres • Music Box / On line streaming issues
This is a question about on line streaming of radio stations and some issues with that. Sorry it might end up a long and detailed post.I am using a Pi Music Box and have been for about 5 years. In the...
View ArticleTroubleshooting • uninterruptible power supply not enough
I am running a raspberry Pi 8Gb of RAM running Kali Linux, an active cooler, and a ten inch GeekPi screen. When I hooked everything up the Pi ran but the screen went dark. I am sure this is due to the...
View ArticleRaspberry Pi OS • Are you an underscore or a hyphen?
Since *nix systems tend to not favor spaces, which file/directory naming convention do you use on your RPi?Statistics: Posted by valkyrie44 — Sat Jan 31, 2026 8:03 pm — Replies 1 — Views 42
View ArticleBeginners • seteuid fails Why ?
Code: $ sudo ls /bin boot devetc home liblost+found media mntopt proc root run sbin srv sys tmp usrvar$ cat myerror.c #include <stdint.h>#include <stdio.h>#include <stdlib.h>#include...
View ArticlePython • opening autofs nfs mount
I've got a Python program that opens a jpeg file from a nfs mount, but that is mounted when required by using autofs.Code: #!/usr/bin/env python3from datetime import datetimewith...
View ArticlePython • Python pyqt6 issues.
I created my own python version of Blockly for legacy lego devices in OSX that uses Pyqt6 with Python 3.14 however when I try to run it on an RPI4 my python is 3.8 and says it the latest but also I...
View ArticleGeneral • My Pico W" boot" folder is locked
HelloI am trying to save a uf2 file with the latest configuration, but copying the file into the folder does not work. When i view the PICO W file structure from my Raspberry Pi 5 in File Manager, the...
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Networking and servers • SIM7600G-H 4G Dongle
I have had this dongle working before on both RPI3 and 4, but on older OS. I am now trying to get it to run on Bookworm, and unable to get Minicom to see the ttyUSB2 . Anyone have any tips?Clean...
View ArticleNetworking and servers • Recommended Modem
I have the SIM7600G-H 4G Dongle, and looking for a newer version that is supported with current OS for RPi4 and or RPi3+Needs to be 4G, low power consumption as installed in the back country using...
View ArticleJava • Video files not playing using Java jFX
HiI have some video files that are small and I have tied to load them. One of them works fine and I put it on an analyser it shows it is encoded using H.264I then did one that would not work and it...
View ArticleTroubleshooting • Pi 400 Trixie 64 susceptible for bluetooth hacking?
Hello,fresh installed Trixie, disabled bluetooth in the desktop, disabled WiFi.One single trustworthy software installed (Pianoteq).Suddenly, computer is unusable, like under fire commands ( menues...
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