Français • Re: aide a l'installe de qt creator
salut as vous !donc j'ai discuter de la framboise sur : https://forum.arduino.cc/t/aide-au-cablage/1252378/268peut-etre que tu pourras m'eclairer je suis en train d'essayer de creer une interface , et...
View ArticleHATs and other add-ons • Re: Backplates for RPi5?
Are there any backplates, like they have on PCs for the connectorsI need this for a personal project that I'm doingDo you mean things like baseboards for the CM 4?Statistics: Posted by jamesh — Sun...
View ArticleTroubleshooting • Re: USB Wi-Fi driver
Are you sure this doesn't work with an existing driver? I downloaded the zip file from EDUP and the file is called rtl8723b_linux.zipThere appears to be existing drivers for rtw88_8723d and...
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Graphics, sound and multimedia • Re: RPi MP3 player questions
So a few days later I got it to work.My Raspberry Pi 4B, waveshare 4.3inch display and an 180Gb SSD. I use Moode Audio and am still working on the layout because I don't like what I have now (learning...
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Camera board • Re: Recording 4k with raspberry pi5 and HQ Camera
Dear 6by9-sanBy creating cam_helper_imx258.cpp from cam_helper_imx219.cpp, I can operate IMX258 module on RPi5 now.Thank you very much.--list-cameras shows 4208x3120 30fps by dtoverlay=imx258,4lane in...
View ArticleCamera board • Re: Picamera2 preview on a Waveshare 3.5" LCD
Did you make any progress on this? I'm having the same issueStatistics: Posted by walkenz1 — Mon Jun 10, 2024 2:24 am
View ArticleBeginners • Re: Wifi acting weird - New setup - SSH VNC & even Ping
Which OS?I take it there are other devices on the wifi that are working fine or is the only device? If the latter, is it close to the router?RPi using Raspberry Pi OS.The student is using Windows 10...
View ArticleGeneral • Re: Theorectical length of wire connecting two Picos
...One way to improve things is to use pairs of wires: you will notice that the Ethernet cable you mentioned has 8 wires, but they are arranged as four pairs, each pair being twisted together. Most...
View ArticlePython • Re: Feh image viewer - file name to variable
I have tried to set up a script where it starts with a video, then jumps into a image slideshow. Why not add the slide show to the video? Use your favorite video cut software and add the stills as...
View ArticleCamera board • Aruco pose estimation using PIcamera2 and Camera module 3
Hi,I'm using opencv-contrib-python version 4.10 to perform ArUco pose estimation with my Camera Module 3 and Raspberry Pi 5.My pose estimation results have almost a 5 cm error when using Camera Module...
View ArticleBeginners • Re: pi 5 wont SSH or VNC
This could be related to the problem my student is having. (also no solution yet). I'll keep an eye here, and hopefully one of us can help the...
View Article日本語 • 解決しました！！Re: こんな事になりました、ラズパイ2W-ubuntuMATE リモート
ubuntuMATEから raspberrPIzero2w にSSH接続できました。今朝までに、pingは通る状態になりました。ssh で呼ぶと、パスワードを聞かれるので、Windows11(TeraTerm)⇒raspberrPIzero2wへのssh接続時使って居るPWを入力するが、認証されない。？？？他に、PWの変更はしていないので、WHY!!!ssh: Could not resolve...
View ArticleAdvanced users • Re: Anyone interested in WAN messaging lib for remote...
Just to add, for the interest of anyone following along, that I have successfully run the pair of 'bare bones' client/server test scripts from the start of the documentation, as well as the...
View ArticleOther projects • Re: Drone with Raspberry Pi Pico W
A video of what happens :https://drive.google.com/file/d/13v4oZY ... sp=sharingStatistics: Posted by kbernardet — Mon Jun 10, 2024 5:04 am
View ArticleGeneral programming discussion • Re: Creating web page like Visual Basic (or...
HTML IDE is what I am using at the moment. There are several options. However, to create a frontend application this is tons of work. I am hoping there are HTML/CSS/JS development tools that work the...
View ArticleTroubleshooting • Re: openvpn not working after update
How does it fail?Are you using systemctl to start it? sudo systemctl start openvpn.xxxxx (where xxxxx.config is your OpenVPN config name).thank you for your msg Dougie,well before Openvpn would start...
View ArticleBeginners • Re: How to NOT use attached monitor resolution in WayVNC?
Headless resolution doesn't appear available in raspi-config while the monitor is attached. I'll disconnect the monitor, attempt to set headless resolution, test, then re-attach the monitor to see if...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • I2C devices get randomly disrupted
Hello,we have a heating/cooling system based on RPi 3B+. It controls the compressor and heater through digital pins based on several DS18B20 temperature sensors. There is also one SHT31 sensor to...
View ArticleTroubleshooting • Re: Missing component for rasperry 4b
I haven't got a picture of the same revision, but is the second transistor missing from beside TP13?Statistics: Posted by pidd — Mon Jun 10, 2024 7:15 am
View ArticleBare metal, Assembly language • Re: Using the GIC-400 of the raspberry pi 5...
The WFI instruction is there to hint the CPU that it can sleep once all interrupts are handled, as signaled by the spurious 1023 IRQ, and until a new interrupt is raised. Just make sure to not use it...
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