Deutsch • DJ Controller mit Raspberry Pi
Guten Tag ich würde gerne mein numark idjay pro umbauen und mit dem Raspberry Pi als stand alone verwenden. Das numark wird mit einem iPad und einer App eigentlich bedient. Könnte man nicht das Board...
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Wanted • Do you know of any wireless cameras that are small enough to use?
I am currently working on a project with my friends at school.We need a camera that is as small (<4cm) as the PiCam with a twisted wire and can be operated wirelessly.It should be able to work...
View ArticleAdvanced users • PWM via PIO on the Pi 5
With the Pi 5 and the RP1 chip having PIO, it should be possible to use PIO to generate PWM signals on pins that aren't typically PWM pins without doing it purely through software. However, the...
View ArticleNetworking and servers • How do you connect a “wired connection” to eth0?...
I’m trying to set up a the Alfa AHPI7292S halow hat, and it seems like it’s supposed to forward the connection to the Ethernet port but that doesn’t seem to happen for me.When I was trying to find...
View ArticleGeneral • Can a DMA chain to do 0 transfers?
Hi,I'm just building something that needs to do repeating DMA transfers... if you imagine I had an 8K block, and I want to transfer multiple 1K pages into it (from PIO), and then loop back to the...
View ArticleBeginners • Getting started
Still trying to get Visual Studio running with Windows 11 and Raspberry Pi Pico.This time I used an install script and VS did come up, but with errors:Unable to resolve configuration with compilerPath...
View ArticleTroubleshooting • Unsure about read/write speeds on both SSD and HDD...
I have a Raspberry Pi 4 Model B Rev 1.2 with 4GB of RAMI've always noticed that it performs a bit slow when reading/writing data but I attributed it to the raspberry pi itself being not as powerful as...
View ArticleGeneral discussion • Malloc_Consolidate:() Invalid Chunk Size Error
Running into a bit of an issue with a script I attempting to run. Just a few details, Pi 4B 8GB, Bullseye Legacy OS 32-Bit. The script runs successfully and continuously for an alotted amount of time...
View ArticleAdvanced users • What is the contents of /usr/lib//aarch64-linux-gnu/dri ?
This directory (arm64 only) appears to be new with the 2024-03-15 release IMGs.The interesting thing about it is that there are 52 (!) files in that directory that are all hard-linked to the same file...
View ArticleDeutsch • Rechtsklick-Emulierung für Touchscreen
Hallo,ich habe mir letztens einen 7" Touchscreen für meinen RasPi geholt. Ich kenne leider die genaue Modellbezeichnung nicht, aber man kann jegliche Sorte von PC einfach per HDMI und USB für den...
View ArticleBeginners • Finding out the linux kernel commit for insalled OS
The following is the proposed approach to obtain the most suitable kernel commit for performing linux kernel cross-compilation.1. Suppose I have the entire commit history obtained by executing the...
View ArticleGraphics, sound and multimedia • Rpi5 kmssink on composite output
Hello, I'm trying to display an image on composite output using kmssink. I'm using Raspberry Pi OS Lite (2024-03-15). My pipeline is as follows:Code: gst-launch-1.0 videotestsrc !...
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Troubleshooting • SSL Handshake Failed
Hi, I'm lucky enough to own one of the ten Beta boards (number 3) and I fired it up this week to see if it still runs after all this time. It all still seems to work however the Midori browser can't...
View ArticleBeginners • Bookworm & Removing "Run" and "Logout"...
Dear All,I would like to remove the "Run" and "Logout" commands from the application menu. To do this I used to edit the panel file (/.config/lxpanel/lxde-pi/panels/panel), but it is no longer an...
View ArticleBeginners • Can’t install ZFS on kernel 6.6.X
ZFS went onto the version of Raspberry Pi OS based on Bookworm that used the 6.1 kernel, but now on 6.6 kernel, it’s a no go. I used the following link to build ZFS on kernel...
View ArticleGeneral discussion • Will the raspberry pi 5 support waveshare 4.3 lcd (B)...
Will the raspberry pi 5 is compatible with Waveshare 4.3inch Capacitive Touch Screen LCD (B) .. please discuss about other hdmi and dsi waveshare displays working with pi5Statistics: Posted by...
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Troubleshooting • RPi Imager v1.8.5 failing with LibreSSL download error on...
I've just upgraded to the 1.8.5 version of the Raspberry Pi Imager tool, and whenever I start the flashing process I see an error popup with the message "Error downloading: LibreSSL/3.3.6: error...
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Camera board • Increase CMA in legacy mode
Hello, when trying to configure the HQ camera with the still image configuration, I got the following error:Code: RuntimeError: Failed to allocate buffers: Cannot allocate memoryAfter some searching...
View ArticleTroubleshooting • Ethernet Port not working
I am trying to setup my pi 5 outside in my utility room where I have a bad wifi connection. I have a cat 6 cable there from my router and it works on other devices, but not on my pi. When I boot up,...
View ArticleTroubleshooting • Expect wait or sleep not functioning
I recently upgraded to an RPi5. Glad for that. No issue with the SBC. Hoping I can get help with Expect programming.Cannot get wait or sleep to delay script processing. Will post sample. First...
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