Troubleshooting • Re: WPA3/SAE does not work on Pi 3b+/4/5 w/bookworm
Actually, scratch that. If you grab the latest wpa_supplicant and network-manager from the RPiOS repos, it will connect to an SAE/WPA3 SSID.just use apt and run with it. I was unable to use wpa_cli...
View ArticleHATs and other add-ons • Re: Relay Induced Noise
I have it inline with the solenoid as that seemed to make sense to stop the flow going the wrong way round the circuit. From what you suggest I actually need it to be directly across the terminals,...
View ArticleBeginners • Re: sudo apt update not working
I don't know what that file is doing there. It's not standard. But it certainly shouldn't have any quote marks (‘) around it.It should be like thisCode: deb https://deb.volian.org/volian/ raspbian...
View ArticleBeginners • Re: Upgrading to PI 5.
All Pi3 models have a 64-bit processor, it was the 2B that came in two versions.With a USB SDCard adapter, you can use your Pi to run Imager to write the new card....
View ArticleJava • Re: How do I install Java JDK 21
Add the repo then update, install the version you need.https://adoptium.net/installation/linux ... _or_ubuntuOr you can download the version you want from https://packages.adoptium.net/ui/native ......
View ArticleRaspberry Pi OS • Re: install custom kernel RPi5, cross compile using RPi5
Building the Raspberry Pi OS Kernel : Made EasyStatistics: Posted by RonR — Sun Aug 25, 2024 10:58 pm
View ArticleClik here to view.
Beginners • Using an RPi Debug Probe to target/debug an Rpi 3b+ with SWD
Hello everyone!I'm interested in bare metal programming my Rpi 3b+. I already have an Rpi Debug Probe (from a different project and target board) and was wondering if there's a way to connect the...
View ArticleAutomation, sensing and robotics • Re: Would SQLite works well with Grafana
New to Linux. May I have some pointers in basic stuff on 'user'.Logged on as user0, on terminal, sqlite3 my_db.db, CREATE TABLE..., INSERT .... my_db.db is a file in /home/user0 folder. Grafana seem...
View ArticleC/C++ • Re: CMake and arch-specific compiler options
It's for the main reason (mucking up the host) that I avoid cross-compiles like the plague. Much easier to farm off the compilation to specific boxes. There's another good reason: maintenance of the...
View ArticlePython • Re: AttributeError: 'App' object has no attribute 'button' tkinter...
I don't know tkinter but your line 'self.button.when_pressed = self.make_page_1' is trying to combine tkinter with GPIOZERO code. That is why you are getting the error. Python is looking for a...
View ArticleNetworking and servers • Re: Control Raspberry Pi Via Networkless Interface
To answer your question, it would not be the first time a troll comes around. But if you're not, then you're not.Given that you gave flask as an example of what you'd like to access, and flask can...
View ArticleClik here to view.
Off topic discussion • Re: Mini-Keyboard with "Windows" and...
Don't get too attached to it. Back pedalling a few years, my first mini keyboard was so good I waxed lyrical about it on amazon. I ordered two more a few months later. Same seller. Same order found in...
View ArticleOther projects • Pi into iMac G4?
Hi,I have a 15” iMac G4 and was wondering what I need to do to get a Raspberry Pi into it after “gutting” it.I know the g4 uses its own connector for the monitor, but I have found a HDMI to TMDS...
View ArticleGeneral programming discussion • Re: 24 Minute Sun Simulation
On the note of power supplies:With these LEDs:https://www.superlightingled.com/12v-ws ... -2133.htmlI will have two strips at approximately 6.71 meters each with its own power supplyWill these power...
View ArticleGeneral discussion • Re: Raspberry Pi 5 discussion thread
I uploaded the document to Google Gemini, and asked if it addresses the matter at hand, and here is what it says about it:If that's some sort of 'AI' summary, it's probably bullshit and certainly...
View ArticleGeneral • RP2040 DMA/SPI intermittent hang
I'm having a problem where the DMA seems to get hung up transferring data to and from SPI. At the time of the hang,TX DMA, channel number 0: dma_channel_config.ctrl = 0x80001 =...
View ArticleAutomation, sensing and robotics • Re: Robot kit for RPi 5 with AI module?
Can someone recommend good Robot kits compatible with Raspberry Pi 5 with Raspberry Pi AI hat.I'm interested in this too. I wonder if a good used or B-stock or old model iRobot floor cleaner would...
View ArticleSDK • Re: First attempts to use hardware_powman
6.2.3.1 says that it won't transition to a P0.m state unless you WFI on the cores, but I think that's a typo for P1.m as it says "Low Power (P0.m)" state and elsewhere says "P.1m" for Low Power.Good...
View ArticleSDK • Re: Hang on cyw43_arch_gpio_put() when network active.
Are you able to attach a debugger to the Pico W when you hit this hang and share a call stack? That might help narrow down what is going on.Statistics: Posted by adam_green — Tue Aug 27, 2024 1:28 am
View ArticleMicroPython • Re: Testing PIO on Pico 2
I'm trying to figure out what the MicroPython implementation of the 'wait' opcode will be. The native PIO Assembly version is stated in the RP235X datasheet as - wait <polarity> gpio...
View Article