Raspberry Pi Connect • Pi Connect vs RealVNC
I have tried Pi Connect vs RealVNC and the performance and responsiveness of RealVNC kills Pi Connect.What am I losing going back to X-Windows windows manger of RealVNC vs Wayland on Pi...
View ArticleAutomation, sensing and robotics • FFMPEG Timetstamps?
Does anyone know how to get accurate wall clock timestamps with FFMPEG?The output of FFMPEG always seems to start at <zero> and end at <duration>, can I it go from <wall time start>...
View ArticleC/C++ • libcurl install
what package should be install to use the library?I see 3 flavors:libcurl4-gnutls-dev - development files and documentation for libcurl (GnuTLS flavour)libcurl4-nss-dev - development files and...
View ArticleRaspberry Pi OS • NFS server change, client hangs
Hi,I have a Rpi4 that I was using as my home server. I had an NFS share that was used by a NExT machine (Yes from 1990 from Steve Jobs).It worked fine. I could mount the share on the NExT and work...
View ArticleItaliano • CERCASI programmatore Raspberry in FRIULI Venezia GIULIA o si...
[CERCASI programmatore Raspberry in FRIULI VENEZIA GIULIA o si valuta da remoto ma con presenza per le fasi principali ]Buongiorno a tutti.Per un progetto in azienda avremmo bisogno urgentemente di un...
View ArticleClik here to view.
Graphics, sound and multimedia • h264_v4l2m2m Constant Rate Factor
Does anyone know how to set the CRF for the h264_v4l2m2m encoder?The hardware encoder has very few options compared the software encoder.I'm not sure if that is because there are hardware limitations...
View ArticleTroubleshooting • Fatal Firmware Error Pi 5 After recovery attempt
I’m experiencing a “Fatal Firmware Error” on my Raspberry Pi 5 (4GB model), indicated by a specific LED flash pattern (four slow green flashes followed by five fast flashes). Here’s the situation:The...
View ArticleClik here to view.
Troubleshooting • Rpi camera showing very scaled image
Hi!I've used Rpi HQ camera with Rapsberry pi 4B and everything worked. But recently it stopped working fine. When I've tried rpicam-hello it shows super very scaled image, like zoom 50x I thought that...
View ArticleOther • Intermittent picture when running Kali on RPi3
I downloaded Kali Linux ARM for raspberry pi 3. Everything appears to work minus the picture. As soon as I start clicking around the picture goes in and out. Any ideas? Apologies in advanced if I've...
View ArticleMicroPython • Build MicroPython from source for Pico 2 and RP235X boards
The latest MicroPython master branch now has board definitions for 'RPI_PICO2' so MicroPython can be built from source with that -For Pico 2 ARM ...Code: cd ~/pico/micropython/ports/rp2mkdir...
View ArticleRaspberry Pi OS • Can You Pre-Configure nmcli In Bullseye Lite Image?
Network Manager is an option via raspi-config on Bullseye, but could NM and a wifi connection be setup in the Bullseye image before installation?Statistics: Posted by onwi — Wed Oct 16, 2024 3:39 pm —...
View ArticleTroubleshooting • MicroSD not working even after trying everything (pi pico)
(pi pico)At least I think I did... I have this simple breakout from Waveshare that just has a slot for a microSD card and a few resistors. I've tried connecting it to the pico with no luck. Ive tried...
View ArticleTroubleshooting • Pi zero W from 2020 not booting with bookworm in 2024
# Description of a problemI am trying to boot a raspbery pi zero W from 2020, but cannot get it working.ANybody has some suggestions idea?Thank you very much, description is below:)# What I do* Burn...
View ArticleTroubleshooting • Raspberry Pi 5, Can Alignment Faults Be Turned Off?
Hello,I'm writing a custom OS with Arm64 assembly and Go. So far, I've done most of the development in an emulator. Now, I'm testing the OS on real hardware for the first time using the Raspberry Pi...
View ArticleBeginners • Raspberry Pi 4 GUI Problems
Hi there,I am new to Raspberry, I recently got a Pi 4 with 8GB.I got it for the MagicMirror but I can´t get my Raspi to show me the GUI on the screen.The screen is a Dell (not sure the exact model but...
View ArticleGeneral discussion • Since Raspi OS Bookworm (Pi 5) doesn't use...
I'm trying to understand a little more about the difference between Raspi OS Bookworm's networking software and that used by Ubuntu 24.04, both as set up on the "average" up-to-date Raspberry Pi 5.Let...
View ArticleEspañol • rasperry codesys con mqtt error
hola, estoy intentando usar una conexion wifi y ethernet con rasp, desde el computador estoy programando la rasp con codesys como un plc, el programa del plc tiene una conexion mqtt, sucede que el plc...
View ArticleTroubleshooting • Pi Zero W V1.1 512MB not connecting to WiFi
I recently dug out a Pi Zero and a 3b and updated the OS. The 3b is fine but the Zero (in addition to being very, very slow) won't connect to WiFi.I used the same settings for WLAN in Imager as for...
View ArticleUbuntu • Upgrading to Ubuntu 24.10 (and clean install) breaks the system
I've upgraded Ubuntu from 24.04 to 24.10 on my Raspberry Pi 5 and during boot, the system crushes and enters to sort of panic mode, even when I burn a clean install via Raspberry Pi Imager…Is it a...
View ArticlePython • IR sensor obstacle avoidance robot.
Hello, Below is the code I've been working on for awhile. But the robot won't even run. I have it hooked up to a Raspberry Pi Pico along with a L293D 4 channel motor controller. I was wondering if...
View Article