Raspberry Pi OS • Make GNOME Default Desktop Environment
Raspberry Pi OS default DE is very simple and as far as i see quite buggy and not satisfying. GNOME is a mature DE and quite stable. I am using GNOME with my Pi5 and working quite well. (except...
View ArticleC/C++ • Need help to build a working make file
I need help with the contents of a make file. After some days of searching/experimenting, I now ask see picture): - The "src" folder contains "application.cpp" and the make file. As a result, the...
View ArticleTroubleshooting • trouble changing resolution waveshare screen
i have a waveshare 5.5 inch 2k screen, but i need the resolution to be in 1080 or 1920 in order to run a certain application. since i cant changed it through the os i tried it in the config file like...
View ArticleBeginners • Network connection, two raspberry and WiFi AC
Hello,My goal is to connect two Raspberry together with an Ethernet cable. One of them should act as a Wifi Access point (so I can connect to it with a phone). How should I proceed, to be able to...
View ArticleGeneral discussion • Building local documentation: sass-embedded http error 403
Am building a local copy of documentation as described here https://github.com/raspberrypi/document ... umentation for a Pi 4 I'm going to use in an RV. When running 'bundle install', I'm receiving an...
View ArticleTroubleshooting • USB-GPIO input issue
Hello everyone,I have a program running on my Raspberry Pi that utilizes GPIO pins for input. Everything works perfectly fine until I connect any device to one of the Pi's USB ports. As soon as I do...
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Interfacing (DSI, CSI, I2C, etc.) • How to interface with Ender 3 LCD
I have a spare Ender 3 LCD I want to reuse on my Raspberry Pi. I was wondering how I could connect it to the RPi? I managed to find the 5v and gnd pins on it but that's about it. Here's a photo of the...
View ArticleCamera board • Rebuilding rpicam-apps Failed
Hello all, I wished to rebuild rpicam-apps in an attempt to use OpenCV with my camera. I am running a Raspberry Pi 5 headless with the Lite OS, and an HQ camera. I followed the instructions given in...
View ArticleSDK • Using variable text is posible ?
Hi to all!I want to know, if are some way to use a text as a variable in C, for pi pico.For example: sample.channels[0] = wav[sample_count % wav_len] << 8; sample.channels[1] =...
View ArticleTroubleshooting • P Zero2W Stopped Connecting To WIFI
Yesterday I powered off my PiZero2w, since then it hasn't connected to my wifi.I began troubleshooting the issue this morning by imaging a new SD card (wifi credentials input during image process). I...
View ArticleTroubleshooting • Connecting BT xbox controller to raspberry pi when...
Hello, I wanted to drop in because this was a problem that I had been fighting for quite some time. There are a lot of posts about connecting to Bluetooth using Xboxdrv and going into the...
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Troubleshooting • PI 4B Not booting
Hi im only new to this but currrently having a problem with my 4b its only new like 3 months old the other day was working fine now i plug power in i get a single green flash then nothing if i try...
View ArticleMicroPython • Pico W bluetooth pairing
Good morning! I am trying to get the Pi Pico W to perform a bluetooth pair with a windows 10 system. Has anyone had luck getting that to work? I am using the code...
View ArticleGeneral • Why is it impossible to find information on Interrupt pins for the...
I began moving my project onto a Pico w this morning but have been unable to locate information on hardware interrupts available on the board.My primary source of information is this page:...
View ArticleGeneral • Why does SIO registers don't support bus atomic access?
Hi,I'm fiddling with a Pi Pico's MMIO and read about the atomic access registers (2.1.2). It's mentioned that "The SIO (Section 2.3.1), a single-cycle IO block attached directly to the cores' IO...
View ArticleGeneral • NTP beyond 2036
Does anyone know how to provoke an NTPv4 response from 'pool.ntp.org', one which copes with 'beyond 2036' ?Despite asking for a Version 4 response, it claiming to be exactly that, it's exactly a 48...
View ArticleSDK • Elegant ways of documenting changes in SDK for publishing project
How it should be done? SDK and its library. Making some script to replace files of SDK on others computer seems a bit to offensive. Awww, it should be automatic.Statistics: Posted by MatSOBDev2 — Mon...
View ArticleBeginners • Raspberry Pi 5 can't boot up with AA batteries
Hello,I have a Raspberry Pi 5 and a 12V power supply using AA batteries. I'm using an HW468 regulator to step down the voltage to 5V at 5A. I'm supplying this power via the 5V output and GND of a...
View ArticleTroubleshooting • Ros2 and Camera impossible on pi5?
Hey. So I am new to the whole raspberry pi world and bought a pi5 to get started. Got everything up and running and decided I wanted to build a robot. Was able to control it with 2 motor hats and went...
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Beginners • RPi IR Blaster
Hello, I just bought IR RX TL1838 and IR TX OKY3273 and I have followed this tutorial https://devkimchi.com/2020/08/12/turnin ... ontroller/ but I can't register a remote, I just get a blank screen...
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