Camera board • Re: Fast image capture with Raspberry Camera V3 NoIR
I was wondering if there's a way to do this with rpicam-still. It has a "--signal" option so you could run rpicam-still in the background as a server, and have your client send it a signal whenever...
View ArticleOther projects • Re: RPi USB Duplicator?
Hi,I needed exactly this.Buy a USB hub and plug it into your normal computer.Buy whatever media you need (I was duplicating Micro SD Cards, so I had micro sd cards in USB holder convert things)Plug...
View ArticleAdvanced users • Re: ssh -Y on wayland works just fine without switching to X11
Yeh, the docs are wrong here, I will look into having them corrected.Our wayland compositor uses Xwayland to support X11 clients, and this works regardless of whether the X11 client is local or...
View ArticleTroubleshooting • lots of brcmfmac errors such as "brcmfmac:...
Hi,I'm runningCode: Linux version 6.12.47+rpt-rpi-v8 (serge@raspberrypi.com) (aarch64-linux-gnu-gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Debian...
View ArticleCamera board • Re: Can't install raspiraw on Raspberry Pi 4 Model B
What exactly I want to do with camera is to crop the image I get from it to reach higher framerate, also I don't need the whole frame, only ROI. The standard tools don't provide the result even when I...
View ArticleMicroPython • Global confusion
Ok I'm confused (again!) I have a main module (KQC.py which will become main.py) in which I wish to define a global constant (UNITS_PER_MM) which ideally needs to be available to other modules...
View ArticleTroubleshooting • Re: Printer Setup for a Beginner
Bit random, as its about Arch Linux but this MAY be of interest:https://wiki.archlinux.org/title/CUPSIn particular:NoteAs drivers are deprecated in CUPS in favor of IPP Everywhere you may need to...
View ArticleNetworking and servers • Re: What case do you use for a VPN setup?
I run my Pi4 based VPN via an external UPS (APC - also runs switch & ONT) and it only uses one Ethernet connection so it fits in a standard case (Geekwork Aluminium Armour Heatsink case). It runs...
View ArticleMicroPython • Re: Global confusion
there's no neat way of doing that in pythonStatistics: Posted by wcl55 — Thu Dec 18, 2025 4:09 pm
View ArticleTroubleshooting • Re: Trixie will fry your Pi.
Ever since Trixie has been released I have had 3 Pi 5's just stop working.I can't say I've ever encountered this with any of my Pis.Can you provide further details?A plausible mechanism by which this...
View ArticleCompute Module • Re: Support regarding device trees and CM0 module
OpenHD is based on buildroot and I suspect buildroot mainline doesn't have support for CM0 so you'll need to add this yourself in the OpenHD build1) Use latest Raspberry Pi firmware2) Use latest...
View ArticleAutomation, sensing and robotics • Re: RPi Zero W - Low temperature / High...
Hi,I have a Zero W (not the new one) - which I am using for controlling an USB sensor device.The device is placed in a spot that has outdoor temperature - and it may vary between -10 deg C to 30 deg C...
View ArticleBeginners • Re: Simple but effective Mail Client for Raspberry Pi
The full desktop version of Raspberry OS comes with Claws for email client. Also have a look at Thunderbird.Statistics: Posted by kheylen25 — Thu Dec 18, 2025 4:36 pm
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MicroPython • Re: Variable Scope problem (again)
just a RTFM problem !I would also have classed 'eval' evaluating the global variables instead of the local variables of the same name as a bug.Code: A = 1B = 2def Test(A, B, fn): print("A =", A)...
View ArticleCamera board • Re: Getting rpiz2w working with motion
A lot later, I am getting the same error on a pizero2w with a V2 camera running Trixie 64-bit LITE and Motion 4.7:Code: Dec 19 15:03:05 raspberrypi libcamerify[544]: motion:...
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C/C++ • CMake question in include()
This isn't strictly a C++ question, but it is related.In CMake, is it possible to give a search path for use by the include() function?This is NOT to do with the preprocessor include paths, but...
View ArticleC/C++ • Re: CMake question in include()
Not tried it, but CMAKE_MODULE_PATH?Statistics: Posted by Memotech Bill — Fri Dec 19, 2025 3:43 pm
View ArticleSDK • Re: [SOLVED] SDK 2.2.0 with pico-PIO-USB - how to enable tinyusb host +...
I've now got the pico-sdk implementation of sdio_usb working without duplicating code (reset interface too).Excellent work.Your issue appeared to me to be similar to what we had in the olden days...
View ArticleSDK • Re: [SOLVED] Re: SDK 2.2.0 with pico-PIO-USB - how to enable tinyusb...
I cloned https://github.com/sekigon-gonnoc/Pico-PIO-USB into the same parent directory that I have pico-sdk and my code inThe official way of including Pico-PIO-USB with the Pico SDK is -cd...
View ArticleNetworking and servers • Re: The 802.1X authentication error when creating a...
I got Imager 2.0.2 from Github (the website still has 2.0.0) See https://github.com/raspberrypi/rpi-imag ... tag/v2.0.2Statistics: Posted by neilgl — Fri Dec 19, 2025 4:10 pm
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