Interfacing (DSI, CSI, I2C, etc.) • Re: Bit banged i2c bus for LiDAR sensor
No, that's wrong!On a Pi4 you can have:GPIO0/1: I2C-0GPIO2/3: I2C-1GPIO4/4: I2C-3GPIO8/9: I2C-4GPIO10/11: I2C-5GPIO22/23: I2C-6Can't you change the address of your sensor so there can be more than one...
View ArticleGeneral discussion • Re: No cameras detected
I was trying to see the input from my Camera Module 3, using the command Code: libcamera-still -t 0.This is the output I got:Code: [0:00:43.489926493] [579] INFO Camera camera_manager.cpp:325...
View ArticleGeneral discussion • Re: GPIO Buttons not detecting in Linux
You would likely get more help if you were using Raspberry Pi OS Bookworm.... and telling us how you've connected the buttons and which overlay you're using to configure them.Statistics: Posted by...
View ArticleAdvanced users • Re: Ubuntu 24 and cameras: Connecting Camera to Raspberry PI...
Love to hear your gossips how you did that! Looking at the ubuntu requiremnts shows min 4GB and no support for zero 2https://ubuntu.com/download/raspberry-piStatistics: Posted by aBUGSworstnightmare —...
View ArticleGeneral • Re: RP2350B Pico-PIO-USB abnormality
Apologies for the earlier error in the test steps. Thank you for the corrections—I've updated the instructions accordingly. Has anyone tested this on the RP2350 yet?Statistics: Posted by octopus1632 —...
View ArticleOff topic discussion • Re: AI is dangerous
I've stated a few times on the forum that AI is dangerous, if you assign AI a task, you have no idea if the answer it gives is a safe method to achieve the objective and what other objectives the...
View ArticleTroubleshooting • Re: Slow(er) internet, but ethernet OK on pi 4
My internet connection was recently improved to 900Mbps. Since then, my Pi 4 only seems to be able to sustain a download connection of around 150Mbps. It is connected directly to the router by cat 6...
View ArticleOther • Re: Screen anomolies when booting with a 512 GB SSD.
That will tell you if it's a strictly Kali problem (which I suspect it is).Nope. It works fine with the same SSD card on one of my 8GB RPi 5s. It might be because of different brand PCIe hats, but...
View ArticleTroubleshooting • Re: pi 5 become a brick now.how to save it.
A link to where you got your charger from.What does the screen/monitor say? If you are using one.I think I find the reason. Any charger except the one design for pi will power it up easily. The...
View ArticleRaspberry Pi OS • Re: Rotate Screen on Login
Ok thanks. I've reported the post.Statistics: Posted by launch — Sat Mar 01, 2025 4:41 am
View ArticleTroubleshooting • Symptom: SOC peripheral base address error when using...
I am trying to follow a guide (https://thingsdaq.org/2022/10/02/7-segm ... pberry-pi/) for using a 7 segment LED display, with my raspberry pi 5 and I get this error:Code: Traceback (most recent call...
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Troubleshooting • Issue with Setting Up WebRTC Streaming on Raspberry Pi 4...
I am using a Raspberry Pi 4 Model B (64-bit) with the Legacy OS and an IMX477 camera. I want to stream video using WebRTC, but I am facing difficulties getting it to work. I need a method to install...
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General discussion • Re: Matrix Pi
Cool.Not remotely useful; but fun nevertheless! Statistics: Posted by kip_the_elder — Sat Mar 01, 2025 6:13 am
View ArticleGeneral discussion • Re: raspberrypi 5 fan socket broken
It's a soldering iron job!Statistics: Posted by kip_the_elder — Sat Mar 01, 2025 6:14 am
View ArticleAutomation, sensing and robotics • Re: How to read RPM pulses from an Aux 12V...
What is the model number of the fan?If it has an open-collector output you should be able to connect it directly to the GPIO. Otherwise you will need an optoisolator or some kind of buffer.Thanks for...
View ArticleCamera board • Re: Cam 3 Unstable Image
I have a cam 2 in my office. I will swap them tomorrow and give it a go. Thanks for your ideaStatistics: Posted by adrianols — Sun Mar 02, 2025 4:29 am
View ArticleGeneral • Re: PT52-Lua The Modern Retro computer
OOPS I just noticed the Repo was not public all fixed!You need to use Lua 5.4 to compileCode: $ sudo apt install lua5.4 $ sudo update-alternatives --config lua-interpreter There are 2 choices for the...
View ArticleGaming • Re: need cheap controller options and I Cant configure Keyboard.
if it's retropie then whatever button you mapped to "A" is what you need to press if memory serves.thanks that helps allot(as far as recommendations for controllers). I find a corded usb controller...
View ArticleTroubleshooting • Re: Understanding USB cables
There is probably a need to carefully read the specifications on the multi-output device. Are the USB-C ports PD, for instance? What is the total power capacity of the device? How much can it deliver...
View ArticleGeneral discussion • Compatable ssds' with M.2 Hat+
I have the following setup:•Raspberry Pi 5 (4GB)•M.2 HAT+•TSXXXGMTE300S SSD (256GB)Everything was working fine initially, but after a few days, the SSD is no longer detected when connected via PCIe....
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