Troubleshooting • New Raspberr Pi 5 runs hot compared to different RP5
I need to report an issue with the RP5 I just recieved.This Pi 5 is working but compared to my other Pi5, this new one runs hotter then the other. (about 35 degrees more) , I did not want to add...
View ArticleTroubleshooting • Pico_on_Windows_SDK_Guide
I'm trying to follow along with the Pico_on_Windows_SDK_Guide and I am stuck.Here's the guide: https://wiki.52pi.com/images/6/69/Pico_ ... _guide.pdfI installed Arm GNU Toolchain, CMake, Ninja, Python...
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Graphics, sound and multimedia • Screen rotation without performance issues
Hi guys!I'm new to the platform and the forum and hope to stay on-board for a long time.Can someone please tell me if the performance issues still exist when rotating the display by 90/270 degrees?...
View ArticleGeneral discussion • Installing Audacity is not working - what am I doing wrong?
Hi everyone,I'm new to using raspberry Pi and linux in general. I am trying to install the software audacity, but it doesn't seem to be working. Here's what I do:Go to: Prefrences > Add / Remove...
View ArticleAdvanced users • Overclocking beyond limits
So to get straight into it I have the Raspberry Pi 4B and concurrently run it stably at gpu_freq=900arm_freq=2300over_voltage=14 But I want to go further messed around a little bit with Sub-Zero but...
View ArticleC/C++ • Github Unified_LCD woes
Hi,When I picked up a 16x2 RGB LCD clone of the Adafruit board, the supplier suggested I utilize Dougie Lawson's Unified_LCD at https://github.com/DougieLawson/Raspber ... nified_LCD to talk to it.Got...
View ArticleRaspberry Pi OS • Install docker error
please help me!iptables dpkg Status: install ok half-configuredhupeng@raspberrypi :/var/lib/dpkg $sudo apt-get install docker ce docker ce cli containerd. io docker build x plugin docker composite...
View ArticleTroubleshooting • USB audio card on RPi 5 almost works
I bought a USB to 3.5mm stereo output card on amazon and plugged it in to my RPi 5. Everything looks correct but the system will not default to use it. sarg314@raspberrypi5:~ $ cat /proc/asound/cards...
View ArticleTroubleshooting • Raspberry PI 5 and NVME SSD
I just got the Pimoroni NVME base. I installed an SSD on the base and connected it to RPI5. It all works well. But there's one thing bothering me: I wanted to boot from a USB disk while NVME was...
View ArticleTroubleshooting • Raspberry pi 400 with 2 LCD issues.
Hello. I am solving one problem. I have a Raspberry pi 400. I use 2 monitors for work. But sometimes I only need one monitor to work. Even if I have one monitor off, the Raspberry still adjusts the...
View ArticleAutomation, sensing and robotics • Wanting to monitor 12v system in van
Ok so I'm in the process of changing out my vans stereo and doing so makes a small 4.2" screen above it useless. So I had the idea of replacing the screen, which is monochrome, with an LCD and...
View ArticleRaspberry Pi OS • Swapping micro SD from Pi 4 to Pi 5 - no GUI
Just got my Raspberry Pi 5, and have run into a problem. I'm hoping to be able to just pull my SD card from my Pi 4 into my Pi 5, to avoid having to reinstall and configure all the software I'm...
View ArticleTroubleshooting • HDMI to VGA "Input not supported"
I'm trying to get my Pi 400 to connect to an old VGA monitor that was lying around. I put Ubuntu desktop on it from the official Pi imager. When i plugged it in along with the HDMI to VGA adaptor it...
View ArticleTroubleshooting • Can't find the ip address of my Pi
HiI've just got a Pi5 and flashed CompanionPi to it to use it with a Streamdeck. Problem is, I can't find the ip address of the Pi.I've tried pinging the hostname but had no success. ping...
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General discussion • Using a Pi 4B without a fan
Hi there,I thought I'd share the results of my passive cooling testing and my efforts to avoid over-baking my Pi 4.Aim:Run the Pi 4 at high load without the use of active cooling. Fan noise is a pet...
View ArticleSDK • Any downsides to using RPi 5 for install of SDK?
I'm about to set up my 2nd Pico SDK, and I wondered if there are any downsides to installing the SDK on my new-ish RPi 5?The documentation references the RPi 4 (and 3), and I've searched...
View ArticleTroubleshooting • AISdispatcher on Raspberyy Pi 5
HI allI have dAISy AIS Receiver coupled with a GPS dongle and successfully running AISdispatcher on a Raspberry Pi4, that said I wish to move that system across to a Raspberry Pi5. The old Pi4 will be...
View ArticleMicroPython • Connecting two raspberry pi pico W's via Wifi (Server and...
I have seen people struggle with this in various places on the web so posting here.My setup is simple, I believe:Fresh installs of micropython via Thonny.SERVER PI and CLIENT PI both are running...
View ArticleNetworking and servers • SSH Connection fails after a few minutes
Hi,I am using Windows 11 (64) on a Lenovo Laptop and trying to connect to a PiZW2 running latest OS (Jan 2024)I want to VNC from my laptop, and use VSCode on my laptop remotely for Python...
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MicroPython • How to draw simple chart on client side from server data
Hello, I manage to modify the code from https://core-electronics.com.au/project ... e-project/ to get temperature data in list format to client side. Complete project is used to control garage door...
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