Other projects • Stream audio and video from a camera to youtube
I am working with some one who runs a fishing tournament. They want to stream audio and video from a boat to youtube. I can connect to the internet via a modem, but I need to control a camera and tell...
View ArticleTroubleshooting • Re: Raspberry Pi 5 - HDMI keeps breaking
What monitor? What resolution? What power supply? Are you using the latest Pi OS Trixie with Desktop?Are you constantly plugging/unpluggging the hdmi cable?Use a micro hdmi to hdmi cable not...
View ArticleFrançais • Re: code erreur 7 lors de la mise à jour openwrt
J'en profite pour te demander quelques renseignements.J'ai ressorti mon rpi3 et rpi4 et j'essaie d'apprendre mais ce n'est pas facile, les tutos sont tous différents les uns de autres.Aujourd'hui je...
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Troubleshooting • Re: USB SSD lifespans seem poor
I found my way to the redoubtable ArchWiki and followed the steps to allow me to perform a manual fstrim on /home. It trimmed 64GB How embarrassing. I will dutifully follow on and set up a udev rule...
View ArticleTroubleshooting • Re: Low voltage issue ssd
I asked about an 'official' 27W supply starting to give a 'not capable of 5A' message a couple of weeks ago. viewtopic.php?p=2348567#p2348565Are we sure that an update isn't/wasn't making the...
View ArticleRaspberry Pi OS • Re: Scroll not working on touchscreen with wayland/trixie
I found the fix, hopefully this will help others:In the file ~/.config/labwc/rc.xml, change the value of mouseEmulation to "no" for DSI-1 (or whichever screen is applicable).Statistics: Posted by...
View ArticleTroubleshooting • Re: Install Raspberry Pi Zero
To use a RPi, you need a power supply, & usually, a keyboard & mouse, plus a monitor/screen.Laptop HDMI ports are output only, & I don't think any laptop will power a RPi - at least, mine...
View ArticleC/C++ • Re: How Do I Detect Compiling on a Pi5? Have Tried '__arm__'
..(belatedly). I have the attached scripts: "m.zip" unpacks to "m.tar" which contains..Code: $ tar tvf m.tar-rwxr--r-- foo/foo 59 2020-01-19 20:17 usr/local/sd/bin/gcc-headers-rwxr--r-- foo/foo 49...
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Troubleshooting • Re: rPi Model B - Black screen after fresh install
more info below--------------------The latest "bullseye" and "Bookworm" and "Trixie" releases use the KMS video driver. The KMS driver seems less forgiving when the EDID data from the monitor is bad,...
View ArticleSDK • Re: Controlling cmake behaviour/output using -Dvar=value
The main thing to remember is '-Dname=whatever' on the command line only sets a variable within the 'CMakeLists.txt'. It will not automatically get passed on to your C code. For example...
View ArticleAdvanced users • Show all users (local and RPI Connect)
Probably a simple answer that I just can't find.I have RPI Connect (headless/remote shell) and have connected locally (via Putty) and through the RPI Connect web site (connect.raspberrypi.com).When I...
View ArticleCamera board • Re: HQ available resolutions with XRGB8888
Ah, thanks. I thought I had to pick one of the predetermined resolutions.Statistics: Posted by ddwwcc — Sun Dec 14, 2025 1:15 pm
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.18
Thanks dom, do you think it could be a game changer as fik saw a negligible impact on idle power ?Statistics: Posted by turiot — Sun Dec 14, 2025 1:25 pm
View ArticleAdvanced users • Re: Runtime PM for GPU
Hello fik, thanks for the report, was your test on a headless configuration or with hdmi connected ?Statistics: Posted by turiot — Sun Dec 14, 2025 1:27 pm
View ArticleTroubleshooting • USB Ethernet Gadget mode !!! Can't load RNDIS driver
I have been around this loop a LOT of times. Followed lots of instructions on the internet including the "USB Gadget Beginner's Guide".It's become really tiresome. I've looked in many places for a...
View ArticleGeneral • Re: PIO IRQ latency
As a copy_to_ram build? . . .Yes.. . . For the sort of application you described however (~300ns timing budget) I'd expect you to have enough margin not to need to account for every cycle.Exactly. I'm...
View ArticleSDK • Re: printf over USB not working for me (C/C++)
Also make sure you give time for the USB CDC channel to wake up before you do a printf. I find a delay of a second helpsStatistics: Posted by matherp — Sun Dec 14, 2025 1:56 pm
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SDK • Re: Anyone have a worked example of sleep_goto_sleep_until() that works?
It can run directly from XOSC at MHz 12 (getting lower doesn't spectacularly cuts current draw down):Code: #include "pico/stdlib.h"#include "pico/bootrom.h"#include "pico/sync.h"#include...
View ArticleFor sale • Raspberry Pi 4B 8GB for sale
I'm just in the process of clearing out some of my old Raspberry Pi's (and I've got just a few that I've collected since they 1st came out) so I've put my 8GB Pi 4B up for sale along with some goodies...
View ArticleGraphics, sound and multimedia • Pi5 full OS 64-bit latest Trixie image - no...
I've been using the Pi Imager to baseline my home arcade cabinet with Raspberry Pi OS Full 64-bit without issue for several years.It's been a few months since I created a new SD card so I was excited...
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