SDK • struct uart_inst
I am confused by this, in `hardware/uart.h`:Code: // Currently always a pointer to hw but it might not be in the futuretypedef struct uart_inst uart_inst_t;I cannot find any definition for the `struct...
View ArticleBeginners • Error: no module named pa1010d (The Pi Hut GPS module)
I have just purchased the Pimoroni PA1010D GPS Breakout from the Pi Hut.I already have the 11x7 Matrix Breakout working perfectly using the Garden Breakout system but I cannot get the pa1010d to run...
View ArticleTroubleshooting • Failed to allocate required memory
Hello ForumI am new to forum as well as to PI. I am using Pi-5 to develop GUI with two camera interface below is my code and error. I am unable to find solution. Memory allocation 1024MBCode:...
View ArticleTroubleshooting • Pi suddenly began to load Chromium at startup and show...
How can I turn this off? I haven't done anything (except installed software updates etc), and now whenever I boot up and login to Desktop it opens Chromium and shows this login page. The URL is:...
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Automation, sensing and robotics • Calculating and Displaying Tank Level on...
Hello everyone,I’m working on a small project involving reading data from two pressure transmitters and displaying the processed information on a screen. The main goal is to measure the pressure at...
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Troubleshooting • Pi4: serial debug console not working
Hi, I have used rpi4 with headless setup for a while, today I messed up my network configuration, and cannot get connected it via sshI have already enabled "Interface Options -> Serial Port" in the...
View ArticleOpenGLES • GPU-accelerated GUI development using Node.js, GLFW3, OpenGL3
Hi,I normally don't advertise my work, particularly as it is very much a work-in-progress, but here we go. I have been busy working on https://github.com/andreamancuso/xframesIn essence, it is meant...
View ArticleGraphics, sound and multimedia • Raspberry VLC network stream from URL
Hi! im new to this forum,I wanna setup my RPI to livestream radio from URL using VLC, but sometimes i lost my internet connection due to providerSo long story short is: I want when i powered RPI, its...
View ArticleRaspberry Pi Connect • Use Connect on a headless Pi5?
I have a lot of tinkering to do on my new Pi 5 and would like to do it using Screen Sharing on Pi Connect.My Pi and another computer share a mouse, keyboard and monitor. I started up the Pi without...
View ArticleGeneral • Simple serial connection not working (PR2350/Pico2)
Hello,I recently got my hands on a new Pico2 board. I got a blink sketch to work with no problems using the VS-Code extension and a example sketch. So my next step was to get it to open a serial...
View ArticleGeneral • Unable to post a comment on raspberrypi.com or contact admins
Hello, The website:https://www.raspberrypi.com/news/pico-vscode-extension/ is blocking me for submitting a comment on your RP2040 pico sdk webpage. Whenever I try to submit the comment after clearing...
View ArticleNetworking and servers • OVM and Pihole running on the same Raspberry Pi...
...is it possible?Sorry if someone else has already asked this question.Yesterday I set up OVM on my Pi 4B, all running well. Is it possible to add and run Pihole as well making it a dual purpose...
View ArticleLinux Kernel • Pi 5 kernel configs for working Ethernet/USB
Hello folks,I've been trying to get Talos linux to work using the kernel by @6by9 from this branch: https://github.com/6by9/linux/commits/m ... tegration/I built it using the config based on the Talos...
View ArticleAndroid • KonstaKANG LineageOS 20 - Waveshare 3.5" Display Not Working
Hello everyone,I have spent the better part of a day trying to get the Waveshare 3.5" Touchscreen Display to work with my Raspberry Pi that has LineageOS 20 imaged onto it.I have tried everything...
View ArticleAutomation, sensing and robotics • Under water distance measurement
Hi, I'm building an underwater drone that is controlled by a winch floating on the water surface. I always want my underwater drone to be 1m above the bottom of the lake, the lake is around 20m deep....
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Pi 5 UART Port - General Usage?
I suspect not as I can't find reference to it anywhere, but can the UART debug header on the Pi 5 be used as a general purpose UART port or is it hard wired to somewhere specific on the CPU? I have a...
View ArticleFrançais • comment lire une entrée gpio en assembleur risc
Bonjour, je souhaite lire une entrée mais en assembleur avec le risc du pico2.ce code permet de commander la sortie du gpio pour cela il suffit de changer le "LED_PIN" maisje ne trouve pas d'exemple...
View ArticleAutomation, sensing and robotics • Switches with serial number (or address)?
I would like to use some very simple ON/OFF switches on a project. Think of just very simple endrun switches for carriages on a rail. Since I may end up with a lot of this switches and run out of GPIO...
View ArticleAI Camera - IMX500 • ValueError: tensor info length 260 does not match...
Hello, i finally managed to come to the Point where i have the network.rpk File. Starting the demo now gives me the result: imm@JSPI10:~/Projekte/aiCam/picamera2/examples/imx500 $ python...
View ArticleBeginners • Need help with temperature sensor and display project
Hello everyone,I am in need of help with my first ever attempt of doing something with a raspberry device.What I am trying to do is this: 1x pi pico W will be used to read a pipe temperature sensor...
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