Other RP2040 boards • CUSTOM RP2040 PCB Giving Code 43 on Windows
Hey everyone,This is my second RP2040 custom pcb since the solution I found for my first one. I’ve learned a lot since then and wanted to try again with some improvements. For whatever reason, I plug...
View ArticleRaspberry Pi OS • Re: Android emulator?
This is not exactly what you want, but you can run 64bit Debian Bookworm XFCE desktop on top of Konsta Kang's Lineage O 20. Here is a clip an older version running on Raspberry Pi 4 :...
View ArticleOther RP2040 boards • Re: CUSTOM RP2040 PCB Giving Code 43 on Windows
Has anyone found a working solution to this?It is a problem with your board. Oscillator wrong/not working or wiring mistake somewhere most likely. Post schematic and the PCB artwork.Statistics: Posted...
View ArticleGeneral • Pico W 'RF Lobes'
Does anyone have any diagrams for the 'RF Lobes' of the on-board antenna of a Pico W ?And any tips for improving range or directionality, whether metal baffles, above, below, alongside or behind the...
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Beginners • Re: Setting Up New RPi4B with using MacBook as Keyboard &...
Use the Pi Imager to set up the SD CardSet the WiFi details in here (unless you are using Ethernet) and do not forget to set up a user (please do not use pi/raspberry)Allow time for the Pi to boot the...
View ArticleRaspberry Pi OS • Re: Trouble with getting cameras to work on Pi 5
I'm pretty sure that the old 5-MP cameras aren't compatible with the Pi 5, as they are considered "Camera Module 1." Also, only Raspberry Pi OS Buster works with those older cameras, and Bullseye...
View ArticleOther projects • Re: Modifying a music keyboard for my grandaughter to learn...
If your keyboard supports midi and has a usb interface you can plug it into your pi and use it directly with a synthesizer.Install a synth like yoshimi and it should recognise it directly.I tried...
View ArticleTroubleshooting • Re: Build HAT script not loading on/after startup
My latest command was Code: @reboot sleep 60; python3 /home/admin/Spike/ForceSensor.py &If you need that sleep an @reboot cron job is the wrong method. Work out why you need the sleep and use a...
View ArticleGraphics programming • Re: Rpi4 GPU performance profiling
You can get lots of profiling debug (applied as an overlay to your 3d framebuffer) using V3D_DEBUG.See here.Statistics: Posted by dom — Wed Jan 24, 2024 4:10 pm
View ArticleAutomation, sensing and robotics • Re: LED project help
Check you have solid earths between Pi and driver, and driver to LED supply, try to avoid the LED supply going through the earth wire on the Pi to Driver.ie use a star network for earths centred on...
View ArticleBeginners • Re: Raspberry Pi 4 - Programs not working properly
If it's only some applications try stopping them using hardware accelleration. And before you aks, no, I don't know how to do that.Statistics: Posted by thagrol — Wed Jan 24, 2024 4:17 pm
View ArticleGeneral discussion • rpi-imager and custom repository and customer images
I can not find documentation on how to use the custom repository feature of rpi-imager. https://github.com/raspberrypi/rpi-imag ... me-ov-fileCustom repositoryIf the application is started with...
View ArticleAdvanced users • threading on raspberry pi4 or pi5.
I have to implement threading on raspberry pi4 or pi5. I am beginner in threading & want to implement industrial project. Any learning path?Statistics: Posted by spatil — Wed Jan 24, 2024 4:26 pm
View ArticleNetworking and servers • Socket programming on rpi4 or rpi5
I have connected rpi4 with esp32. I am sending data from rpi to esp32 & vice versa. Since board should be connected as soon it boot & it should keep waiting for string from esp32. After...
View ArticleFrançais • Re: Pi 5 DAC et boitier
J'arrive à comprendre que vous ayiez besoin de l'audio, et donc que l'idéal serait ... qu'il n'y ait pas de sons parasites...Je suis alors très mal à l'aise vis à vis du boîtier, et surtout du...
View ArticleGeneral discussion • Re: rpi-imager and custom repository and customer images
The repo option wants a link to a JSON file that lists your images. The docs directory in rpi-imager has the schema. Pi Imager uses https://downloads.raspberrypi.org/os_li ... ty_v4.json for the stock...
View ArticleTroubleshooting • Re: Power down on a Raspberry Pi
From a default install of Bookworm...The only line in /etc/systemd/loingd.conf that is NOT commended outCode: HandlePowerKey=ignoreCan't cat /dev/input/event0Related to this other thread of yours, no?...
View ArticleGeneral discussion • Re: Fan is on when Pi 5 shuts down and 10.1" screen...
You should ask that question to your display manufacturer! It's the screen which is backfeeding.On power-on fan will be on at full RPM for a few seconds, that's normal.Statistics: Posted by...
View ArticleGeneral discussion • Re: RPi 5 as a desktop daily driver?
USB-2 is good enough for me. The only thing i wonder is that if those "mini PCs" suffer from the same usb-3 interference issues. Somebody should also include this in a comparison with the Pi 5. This...
View ArticleTroubleshooting • Re: First keypress ignored
I am without GUI - the login is in console mode.Statistics: Posted by i486 — Thu Jan 25, 2024 4:16 pm
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