Raspberry Pi OS • Re: Sign in with your Raspberry Pi ID
"Meaning. in simple terms just for you: an additional release in addition to what is currently offered"Thanks for the clarification. I had not understood what was suggested.Statistics: Posted by...
View ArticleGeneral • Free Memory (using C SDK).
Hi all,Is there a way of getting the free memory at runtime for a program using the C SDK? I'm not currently using dynamic allocation e.g. malloc, so could probably estimate, but it would be good if...
View ArticleRaspberry Pi OS • Re: Looking for simple, but working, "notepad"...
You probably want vi.Heh heh. *I* want vi(m); user does not want vi(m).You probably want vi.ROTFLMAO - They probably don't.Ah, must be an Emacs fan, then.So, the EMACS fan has been found at last. I...
View ArticleClik here to view.
SDK • Re: SDK install errors
Though I thought I had installed 'libgpiod v2.0.1'Indeed I had, and actually a later '2.1.2', and I now have the latest '2.2'.But I only built them locally, eg...
View ArticleClik here to view.
General discussion • Re: Increase physical memory
Another solution is...write better code. I mean, 4GB isn't *enough*? AI ? IC Circuit simulation ? Video editing ? F1 CFD ?Unfortunately 640k was never going to be enough Statistics: Posted by MikeDB —...
View ArticleGeneral • Re: Free Memory (using C SDK).
From where getTotalHeap and getFreeHeap come?What works is malloc_stats(), it prints directly:max system bytes = 43896system bytes = 43896in use bytes = 40008Also the following structure from...
View ArticleClik here to view.
General • Re: Pico W overheating/fried using servo driver board
That's a nice-looking mount. Luckily I have cheaper hobbies But if I win a lottery, I'll buy one and put a Takahashi refractor on it. Factories in China can produce good stuff like IKEA furniture, but...
View ArticleSDK • Re: GPIO pin handling on the Pico
I believe those cheap Chinese 4 way level shifters use digital transistors and I have used these successfully in the past. I think I might still have some somewhere so might just dig them out and give...
View ArticleSDK • Re: Math functions not working with Pico VSCode extension
The above program fails with this message :Code: *** PANIC ***missing double functionAre you using a B0 version of the RP2040 chip when this happens? If so, you might want to check your CMakeLists.txt...
View ArticleOther programming languages • Re: Easy Lazarus Installation with deb-packages
I just downloaded the source, and built it.Works fine!Statistics: Posted by cct — Sat Nov 02, 2024 4:47 pm
View ArticleBeginners • Re: Raspberry Pi 5 - Unable to boot from NVME
A distressingly common problem when files appear to not get written is the SD card failing. Can you check that you can with a file and have it appear later as in, if you read the card on a different...
View ArticleBeginners • iptables vs nftables related confusion wrt my home Raspberry Pi...
Hello Friends,I have been using Raspberry Pi 4b 8gb as my home server for past 2+ years. I use official Debian 12 64 bit OS provided by Raspberry Pi Foundation with a console mode (no GUI) and...
View ArticleClik here to view.
AI Camera - IMX500 • Re: run yolo on raspberry pi ai camera
The standard 64-bit OS with all the relevant software updates should be all you need, nothing extra.Sorry didn't get any time to try out during the week and get back. I tried it today, installed a...
View ArticleGeneral • Re: Pico burnt after a few minutes , why ?
I have seen several which use the RP logo and actually claim to be RPI haven't seen any RP2-based boards using the Raspberry Pi logo except on the microcontroller where it its presence is entirely...
View ArticleTroubleshooting • Re: wifi speed very slow on raspberry 5
I have been trying to diagnose some WiFi connectivity issues myself. Although I'm not a networking expert, I would suggest using `iwconfig wlan0` to help diagnose what's happening--it's preinstalled...
View ArticlePython • Re: BMP280 library
Sounds like the BMP280 library won't work with BMP390, or am I misreading?Anyone found a good library for the BMP390? Like the previous poster, I do not want to go with Adafruit and install all the...
View ArticleRaspberry Pi OS • GUI/config step-by-step tweak collection
***** UNDER CONSTRUCTION - PLEASE LET ME GET A HANDFUL OF POSTS ESTABLISHED BEFORE REPLYING *****Short code-like summary: for ( each tweak ) { list exact GUI steps; identify the affected config; show...
View ArticleFrançais • Échec connexion VNC suite adoption wayland
Bonjour,À la suite de la dernière màj de l'OS, il m'a été proposé d'abandonner le serveur x11 au profit de celui de Wayland.Il m'est, depuis, totalement impossible de me connecter à mon Pi depuis...
View ArticleRaspberry Pi OS • Re: Are the "raindrop" packages and the...
in fact the fact that the update only brings with it labwc and not raindrop and squeekboard for those who don't know it might not have the utilities ready if you connect it later to a touch...
View ArticleTroubleshooting • Re: Low voltage warning Raspberry Pi 3B
Hello,I'm kind of at loss here what else I can do, I've been using the offical power cable with the on/off switch that came with it and feels pretty rigid. So I assume that one's ok, or do I need to...
View Article