Troubleshooting • HDMI audio output order rearranging during playback from pyo
I have a Python script that plays audio loops out to an external HDMI DAC using the Pyo library. The loops are sent to 4 different physical mono outputs in various different mixes. The problem I have...
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SDK • Trouble with initial setup with VS code on Mac
I spent a day using ChatGPT, the getting started, Copilot to get a very basic project running. On a Mac.Windows is fine, old machine...Compiling projects is my daily routine, the RP2040 is giving me...
View ArticleGeneral discussion • Star Wars T3 Droid build….
Good morning, I am looking for some guidance on building a droid with my daughter. She is 17 years old and has aspirations of becoming an astronaut. She’s starting to look at colleges and she’s got...
View ArticleBeginners • how to set time manually
The thing I don't understand is the clock in the top bar. You can set date, but you can't set time. So at boot I start with some random clock figure. Only when I'm connected to the internet I get the...
View ArticleAutomation, sensing and robotics • Raspberry pi 5 & Lego NXT bluetooth...
HiI recently got a Lego NXT 2 and I've been trying (and failing miserably) to connect to it over bluetooth.I've tried with both RaspOS and Ubuntu and I can pair via either the OS GUI or bluetoothctl,...
View ArticleRaspberry Pi OS • Dragging files with SHIFT and CTRL
Hi,Let me first state that since I did a full update recently, the pi 5 performance is through the roof! Also copying around files (on a SD card) is now blazingly fast and stable, which is never...
View ArticleBeginners • How do I get around Debian not recognising architecture types?
Hello; Debian seems to recognise shared object files ending in .so, but not .so.1.2.03 for example, or .so.asm. The file command read it as x86-64, but objdump doesn't know that.Statistics: Posted by...
View ArticleTroubleshooting • wired and wlan simultaneous connection problem
I had to reinstall my RPI4B and the setup is: a wired ethernet connection to access internet and a wlan connection to my invertor in order to read it locally. It has worked (using wpa_supplicant.conf)...
View ArticleCamera board • Hardware H264 Encoding w/ Hi Quality Pi Cam on RPi Zero W
I have a Rapsberry Pi Zero W with a Raspberry Pi High Quality Camera attached via MIPI CSI-2.I am attempting to leverage GStreamer and the RPi Zero's hardware encoder to encode the camera video to...
View ArticleAdvanced users • PI 4 ATSC stream debugging with FFMPEG and azap
I have a PI 4 set up with a Happauge usb stick. I am trying to grab ATSC streams so i can check for errors. Running azap gives me using '/dev/dvb/adapter0/frontend0' and...
View ArticleTroubleshooting • Slow USB Wi-FI on Bookworm/Pi 1s
I've been experiencing a weird issue with a couple of Pi 1s (a 1B and 1B+) and a couple of USB Wi-Fi adapters (an EDUP-branded MT7601 and an Edimax-branded RTL8192).Both of these have worked normally...
View ArticleAdvanced users • Raspberry Pi CM5, pi A.I camera- no cameras available
Hi, I have had issues when trying to use the Raspberry Pi A.I camera with my Raspberry PI CM 5 (and I/O board).I have set it up, as per instructions: https://www.raspberrypi.com/documentati ......
View ArticleTroubleshooting • Pi5 Solid Red LED after installing DSI Screen
I bought a 7-inch DSI Screen on Aliexpress.It took me many attempts in mounting the screen correctly, and in each try the raspberry always booted up correctly.Once I correctly mounted the display, the...
View ArticleGeneral discussion • All My Raspberry Pi's shutting down at the same time...
To set the stage here, I have the following:Pi 3B+ 32 Bit OSPi 3B+ 64 Bit OSPi 4 64 Bit OSPi 5 64 Bit OSAll running the standard Raspian for each board version. These aren't doing any heavy lifting or...
View ArticleC/C++ • Matrix class for C++
I do not actually need it myself but as an interesting exercise I have started to develop a matrix class. At the moment it supports multiplication with vectors or another matrix. It should work with...
View ArticleHATs and other add-ons • pi5 power bank
Hi,after searching the web and the forum, I am writing this post.I am looking for a power bank for the pi5. My key spec is 5V/5A and USB-C port.It seems very hard to find a product on the market. The...
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General discussion • Strange behaviour when powering RPi5 from GPIO
Hello forum, I am seeing some very strange behaviour when trying to power a Raspberry Pi 5 through the GPIO.The board is an out of the box RPi5 with 8GB RAM and booting from a freshly flashed SanDisk...
View ArticleGeneral discussion • Computer Vision on Raspberry oi zero 2w
Hello everyone!I am using Raspberry Pi Zero 2 W for my project and want to implement machine vision using OpenCV.I am interested in:Is Raspberry Pi Zero 2 W suitable for working with OpenCV?Which...
View ArticleGeneral • C/C++ drivers for WaveShare 3.5 inch LCD display for the Pico
I'm using the WaveShare Pico ResTouch 3.5 inch LCD with my Raspberry Pi Pico 2W. When I followed the MicroPython tutorials, I managed to get it to work, and got about a smooth framerate, however...
View ArticleTroubleshooting • Networks in upper 5 GHz Wi-Fi not found
I'm working with a Raspberry Pi 4 CM and when I want to connect to a Wi-Fi network it looks like networks which use the upper Wi-Fi Bands (149, 157 in my tests) are not shown.I'm using the following...
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