Networking and servers • Bookstack Server (CLI)
HiI have installed the bookstack server via cli. But when I connect web application https://internetip.com/bookstack, the index of /bookstack is displayed. Can anyone help me?ThanksAuthorizationCode:...
View ArticleAutomation, sensing and robotics • Controlling CNC-type pick and place...
Hi, As you can tell by the title of this discussion I need to control a pick and place manipulator using Raspberry Pi. Manipulator was controlled by Arduino Mega, with RAMPS v.1.3 and four A4988...
View ArticleGeneral discussion • RPi 4 gadget mode not being picked up by Windows PC
Hello all, I set the gadget mode following the steps bellow:before first boot in first_run.sh:Code: cat << EOF > /etc/network/interfaces.d/usb0auto usb0allow-hotplug usb0iface usb0 inet...
View ArticleAdvanced users • java.nio.file.AccessDeniedException:...
After completing the write operation to export, an immediate write to duty_cycle or enable fails with this exception. If the code sleeps after the write to export then the write operation to...
View ArticleTroubleshooting • VNC on Pi Zero 2W - last chance
I have been trying to access RealVNC on my headless Pi Zero 2W (running Bullseye) from a client on a Win 10 pc, for some time now. I keep getting a black screen with "cannot currently show the...
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Français • demande aide sur projet de réseau local
Bonjour à tous, J'ai pour projet de créer un réseau local qui me servirai à diffuser des films, et de la musique. Pour cela j'ai installé RaspAP sur mon rpi4, le réseau local est effectif : les...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Raspberry Pi Zero 2 W, gpio c library
Dear Everyone,I'm using Raspberry Pi zero 2 W. Raspberry Pi 2021 hardwareLinux kernel version:pi@raspberrypi:~ $ uname -aLinux raspberrypi 5.10.103-v7+ #1529 SMP Tue Mar 8 12:21:37 GMT 2022 armv7l...
View ArticleGeneral discussion • Problem Using `start_recording` with Picamera2 on...
Hello everyone,I'm working on a project with my Raspberry Pi, and I've hit a snag when trying to record a video using the `picamera2` library. I would appreciate any help or guidance you can give...
View ArticleSDK • C Sdk: Create working copy of pico_w bt examples in a new location?
Hi,I am new to pico/pico_w development and I am trying to create a working copy of some of the pico_w example code in a different location. I did this by mimicking the existing file path while making...
View ArticleGeneral discussion • Overclock don’t work
I overclock my zero 2w to 1.4 ghz but it also run browser tooo slow than in youtube videosI use 64bit sys, full hd monitor, and micro sd card with 100mb/s speedStatistics: Posted by MrCaramba — Tue...
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Compute Module • CM4 flashing on custom carrier board - USB device not...
Hello,With two designs of a custom carrier board now, we have faced issues where the CM4 (with eMMC) is not showing as a valid device over USB.We are using the same design as with the CM4 IO board,...
View ArticleGeneral discussion • Pi to Pi communication
Hi I would appreciate some help and advice to establish a pi to pi communication. I have two raspberry pi zero 2 w and am considering establishing the connection through wifi or a wireless mesh...
View ArticleTroubleshooting • RPi4b UART0 missing bytes from packet
I'm pretty stumped with this issue, so hopefully someone can tell me if I'm missing something. The basic premise of my project is that I have a Pi4b communicating with an MCU (ATSAMDA1E16B) on a...
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Troubleshooting • Error in Thonny I dont understand
Hi, I've been trying to recreate this code from this youtube video: https://www.youtube.com/watch?v=qs3KhLD ... el=ShillehHowever, when I hit "Run" I get this error: >>> %Run...
View ArticleTroubleshooting • No Wifi but etho is okay
I am a quite new to LINUX so please be patient, I am however, willing to learn.I cannot figure out why there are no WIFI credentials that I can find in my rpi os.Like the wifi doesnt exist at all.I am...
View ArticleC/C++ • Accurate USB timestamping
Hi,I am interested in getting accurate timestamps for a USB camera, I understand cheap cameras are rolling-shutter but we should be able to time when linux receives the start of the frame. Do you know...
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Beginners • Can't access via http to my Raspberry
Hello I'm beginner on Raspberry pi 5 os lite ( Debian 12) my first project is install pi hole to increase privacy, difficult tracking and block online adds. I follow the raspberry official guide to...
View ArticlePython • servo PCA9685 will not stop
servo will not stopCode: import tkinter as tkfrom flask import Flask, render_template, request, redirect, url_forimport sqlite3import timeimport datetime# Manually define SCL and SDA pinsSCL = 3SDA =...
View ArticleCamera board • Can camera module 3 be used on older boards with custom OS?
I've recently purchased a Naturebytes Wildlife Cam Kit and have had nothing but problems with it. My current issue is trying to get the camera module to work, specifically with a Pi 1A+. I've...
View ArticleCamera board • Many camera boards, many cables, many OS Versions
It used to be the csi cameras ( mine is a Pi Cam V2.1) just worked. Now it seems there are SO MANY problems for a lot if users.I have tried two differnt pi cams, two arducams, with differnt cables and...
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