General • Streaming from a camera module via a Pico 2 W?
Does a Pico 2 W have enough memory and power to stream from a medium resolution camera module? ThanksStatistics: Posted by YurkshireLad — Sun Dec 01, 2024 8:40 pm
View ArticleGeneral discussion • GPIO pin state with Pico turned OFF
When the Raspberry Pi Pico microcontroler lose its supply voltage, what will be the state of a GPIO pin configured as Output and outputing "high" ? This pin, in normal operation, drives the base of a...
View ArticleAI Camera - IMX500 • Colors in the ai Camera
Hello, I have the phenomenon that my ai Camera displays colors very distorted. Can anyone reproduce this? Or is this because the camera can't do it any other way?Thank youJochenStatistics: Posted by...
View ArticleRaspberry Pi Connect • Re: New version?
Is it about time to put out a new version?There have been several updates recently...Current version is 2.1Statistics: Posted by DirkS — Sun Dec 01, 2024 8:52 pm
View ArticleAdvanced users • Re: NUMA Testing
does NUMA against sched_ext, got system a little bit freeze.Pi4/kernel-6.12/SDRAM_BANKLOW=3/scx_lavd.Statistics: Posted by cjan — Sun Dec 01, 2024 9:06 pm
View ArticleRaspberry Pi OS • Re: Missing Bookworm 'rar' and 'unrar'
So you already have unrar-free installed.I have had it since 'keyboardman' suggested it.@hippy Do you need to extract only, or compress into a rar as well? Not much in the way for free rar compress, I...
View ArticleBeginners • Re: Using USB-C port for both data and power
Theoretically possible but it depends entirely on your iPad.Typical bare-board active current consumption for a Pi5 is quoted to be 800mA (source).Your iPad may or may not provide that and that figure...
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Beginners • boot problem
Hi allUpdated my pi4b with imager to sd card but all i get is info about my piim stuck what to do nextStatistics: Posted by Herbywan — Mon Dec 02, 2024 8:26 pm
View ArticleTroubleshooting • Need advice on portable battery to supply power to Rpi5
Hi,I have a very annoying issue with power supply of the Rpi5. I have several accessories plug to the Rpi5 (4" screen on GPIO, camera on Mipi port), and when I plug the Rpi5 to a portable battery (It...
View ArticleGeneral • Re: New way to upgrade firm
It can also trigger accidentally, as I've already seen happening.I suggested the baud rate trigger should be a two-step process, one unusual baud rate followed by another within a time window, so...
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Camera board • Re: What is Focus “locking Screw” used for on 6mm Lens ( Not...
I think some of the confusion here arises from the instruction in https://datasheets.raspberrypi.com/hq-c ... -guide.pdfBack focus adjustment ring and lock screwThe back focus adjustment ring should...
View ArticleTroubleshooting • Re: Need advice on portable battery to supply power to Rpi5
Probably a power tool battery and a 5V/5A buck converter.Statistics: Posted by ame — Mon Dec 02, 2024 8:54 pm
View ArticleBeginners • Re: 2 Pi Zero(s) Cluster???
Hey there, completely new to raspberry pi, but I have a quick question that can hopefully be answered with a simple yes or no. Could I buy two Pi Zero 2W's, would I be able to sort of daisy...
View ArticleOfficial Display • Re: Rpi5 + Touch Display 2 + OS Lite, how to rotate?
UPDATE:I updated the kernel to 6.6.63 using sudo rpi-update. The installed kernel version is 6.6.63-v8-16k+.In /boot/firmware/cmdline.txt, I added this:video=DSI-1:720x1280M@60,rotate=270In...
View ArticleMicroPython • Re: Raspberry Pi Pico & NeoPixel SK6812
See https://docs.micropython.org/en/latest/ ... pixel.htmlIn the constructor, bpp is 3 for RGB LEDs, and 4 for RGBW LEDs. The SK6812 are RGBW-LED.Could not validate this here, but give it a...
View ArticleBeginners • Re: boot problem
this is what you get when there is no SD card in the slot. it does show you are connected to the second HDMI port (hdmi-1)(the card is detected, but maybe no PI-OS on the card?)Did you Make a Card...
View ArticleBeginners • Re: Switch on / off
yes, shutting down the RP4 - I dont care it is still in standbyStatistics: Posted by himbeerflo — Mon Dec 02, 2024 9:10 pm
View ArticleGeneral • Re: Streaming from a camera module via a Pico 2 W?
Thanks to both of you.@jamesh I'm not familiar with the zero, but I'll read up on it.Statistics: Posted by YurkshireLad — Mon Dec 02, 2024 9:16 pm
View ArticleBeginners • Re: Help needed to use a USB thumb drive for a Pi Zero 2 W
There is the boot drive in the uSD card slot.This is just for extra storage to be used by the Pi Zero 2.As I mentioned I have plugged the USB drive into the correct slot (the one in the middle,...
View ArticleBeginners • Making raspberry pi 4 B into keyboard
greetings I'm currently trying to set up my raspberry so that it works as a computer keyboard, but I'm not having much success so far. If anyone has a procedure that they know would work, your help...
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