Beginners • Re: Pressing a button sends a message/email through OFFLINE RPi
Any recommendation for quality cables? Certain AWG values or something similar?The cable thickness will not be important for low-current signals over a 1-2m length (out and back).What might be...
View ArticleBeginners • Re: Can I use a 65w pd "charger/ power adapter" on a...
I was simply trying to stop needless destruction of hardware and a waste of money. I would be really upset if I destroyed my 8Gb raspberry Pi by using the wrong power supply. Derstroying something by...
View ArticleGeneral programming discussion • Re: "AI assisted" programming?
How can something that is not sentient "understand" anything? You believing it to be the case does not make it so.I don't think I need to be involved in it either way. Sam Altman has forgotten more...
View ArticleAdvanced users • Re: How to detect Raspberry Pi 5 is power on through GPIO
It still kinda software, but it is at least boot related, but I would maybe improve it and just set specific pin high:Code: gpio=17=op,dhTest that first. I've no idea what state the gpio are left in...
View ArticleSDK • Re: SDK2.0.0: GPIO questions
Thanks for that.What is non-secure code? Under what conditions would code be non-secure?Statistics: Posted by matherp — Mon Sep 02, 2024 9:58 pm
View ArticleGraphics, sound and multimedia • Re: How to connect sound via analog input to...
There is no analog input on Pi. You need an external card for that. I think any Microphone->USB card supported by Pi should...
View ArticleBeginners • debsig-verify Failed
I have been trying to figure this out for about a week now. I am trying to install a Tak Server on my RPi using Script Tactics tutorial on it. I have downloaded all the files from the Tak.gov website...
View ArticleOther projects • Adapting a daemon to Docker.
Greetings,I have been building a daemon in C++ on a Raspberry Pi 4 for some time now, and recently I've been looking into converting it to run under Docker. I'm pretty new to Docker, and I'm having a...
View ArticleGeneral • Re: Pico 2 RISC-V - Slow....
The Fibonacci code above is recursive and has exponential complexity. what you will end up benchmarking by running it is more the memory (as the call stack grows exponentially) than the actual integer...
View ArticleTroubleshooting • Re: fresh install bullseye on pi3, disable-bt causes sysrq;...
I run my own DNS and DHCP server, using pihole, on a Pi 3B+, and have done for a few years now. I've never had any problem disabling bluetooth, and the onboard wifi, using the relevant dtoverlays. I...
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Off topic discussion • thiney "micro" cheap Boards with Ethernet...
HiI want put at home some Sensors in the House to measure different thinks and I believe in the Power of Ethernet. A Wire is a Wire. Ok ok theoretically a Bus System could be a solution to but I have...
View ArticleBeginners • Re: debsig-verify Failed
I'm guessing you probably need to add their public key. A quick search found: https://scripttactics.com/self-hosted/a ... ak-server/Have you got the deb_policy.pol and takserver-public-gpg.key...
View ArticleRaspberry Pi OS • Re: How to access I2C device from user space
Did you enable the ic2-sensor dtoverlay for the sht4x?In /boot/firmware/config.txt (/boot/config.txt on OS before bookworm)Code: dtoverlay=i2c-sensor,sht4xNo need for the modprobe, that should be...
View ArticleGeneral • Re: PICO 2 - Corrected version availability?
This is an astonishingly poor suggestion.Also*resistorsAgree on the bad spelling, but not on the technique. Definitely the preferred way, and indeed the only way on many MCUs. And even if they are...
View ArticleTroubleshooting • Re: Argon ONE V3 M.2 Case for Rpi 5 does not recognize NVMe
Thanks for the answer, Chris. I have re-routed the ribbon cable several times. Without success. I had also already removed the parameter “dtparam=pciex1_gen=3”. Nothing changed. I had searched the...
View ArticleTroubleshooting • Re: Unable to SSH into Raspberry Pi Zero 2W
I reimaged and am now seeing the activity light.Statistics: Posted by kaaanfused — Tue Sep 03, 2024 9:30 pm
View ArticleAdvanced users • One initramfs to rule them all (and in the darkness bind them)
For context, I'm working on an update to Network Boot A Pi Zero Via the USB Ethernet GadgetWhat I'm wondering is whether it is possible to have a single initramfs which contains the required modules...
View ArticleGeneral • Re: disabling TrustZone in RP2350 ?
The RP2350 bootrom will only boot an image which is PICOBIN_IMAGE_TYPE_EXE_SECURITY_AS_BITS(S) since the processor is in the secure state.Unspecified means what it says... an RP2040 binary does not...
View ArticleRaspberry Pi OS • Re: Updating "micro" Editor to the Latest Version
It's possible to setup APT to pull individual packages from testing/unstable/experimental/etc, if you are happy to take the risk. Beware of dependencies pulling in more than you really wanted from...
View ArticleGeneral • Re: RP2350 Errata E9 - Pull-down lock-up
It appears MicroPython aren't following the traditional GitHub path of creating a branch to develop, add, test and bug fix new features and changes, but are using Pull Requests which aren't being...
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