General discussion • Raspberry Pi Screen Flashes
I have owned a few pi's in my time but I just got a new pi 4, and trying to set it up with home assist. Did everything right I'm sure and when I try to connect it to my monitor which is also new and...
View ArticleGeneral • Question about the nature of riscv and arm cores
With the Pico2, it's possible to have one ARM core and one RISCV core. I was wondering what use this configuration could be made of. Since I'm programming in RISCV assembler and the hasard3 cores...
View ArticleHATs and other add-ons • Waveshare 2.13inch Touch E-Ink Display
This is just a heads up on what I see as using ribbon cable to connect HAT's.I purchased a 2.13inch Touch E-Paper E-Ink Display for Raspberry Pi Zero https://www.waveshare.com/product/2.13i ......
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Automation, sensing and robotics • Question about methods to detect multiple...
Hi all -I'm starting to design a project to read the status of multiple LEDs on a panel.See the attached photo.That's the LED panel from a Honeywell Zone Controller for my HVAC system. (for the...
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Beginners • Pi 5, Automotive EFI Digital Dash help
Hello, I've recently set up a Pi 5 to act as a digital dash for a current automotive build, it utilizes the linux build of the tuning software for the EFI controller. It gives me full screen gauges as...
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Raspberry Pi OS • Pishrink don't work on Bookworm ?!
I use a new compute module 5 and want to backup the eMMC. I obtain a 30Go file So I try to use Pishrink to reduce the size but I get this:Code: PiShrink v24.10.23 -...
View ArticleBeginners • Beware the internet
I am sure that all of us are aware that when searching for information on the web, there is a lot of rubbish mixed in with reliable information. What I had not realised until looking for help with my...
View ArticleHailo • Hailo module install failure, Timeout waiting for NNC firmware file,...
Hi,I am having issues using the hailo ai kit board on rpi, I have the 26 TFLOPS one (https://www.raspberrypi.com/news/raspberry-pi-ai-hat/)I tried to install the hailo drivers on differents Pi5, I...
View ArticleAdvanced users • GPU Performance degradation on Pi 5 after Mesa update...
Issue Description:I'm relatively new to Raspberry Pi development and have encountered an issue related to recent firmware or package updates affecting GPU driver performance.I am building a custom...
View ArticleTroubleshooting • Can only start RPI5 through GPIO
So i recently received an RPI5 from a friend of mine since he couldnt get it to work. Why i try to start the Pi (through the usb-c port with the official 27W charger) i just see the led switch to...
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Camera board • Camera alignment
Hi, I have a v3 NoIR camera (normal) and due to the adhesive pad I can see the camera "plane" is not parallel to the board (as seen in the image). But I will attach the camera to a fixed structure, so...
View ArticleAdvanced users • Pi4b: More power to USB?
Hello, In my project, I have two USB3 devices that I connect to Pi4B. Both of them are USB-powered (only a single USB-C port on them) and apparently I run out of power which is supplied by the Pi...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Intermittent Bluetooth Issues on...
Intermittent Bluetooth Issues on Raspberry Pi 4 with BCM4345C0 (hci0: command tx timeout & reset failed)Hardware & Setup Device: Raspberry Pi 4 Model B Bluetooth Chip: BCM4345C0 OS: Raspberry...
View ArticleTroubleshooting • occasional samba mount failures at reboot
I have a raspberry PI on the same network as a WD EX2 NASI am having occasional failures to perform an automount at boot time. Most times it works.the FSTAB content is//192.168.1.194/docs...
View ArticleTroubleshooting • mt76 USB WiFi device freezes with kernel 6.6
Setup:- Raspberry Pi 5 - 8GB- Sandisk Extreme Plus - 256 GB- Alfa Networks AWUS036ACM USB WiFi adapterSteps to reproduce:- Install Raspberry Pi OS Lite with rpi-imager (Linux kernel 6.6 at time of...
View ArticleCompute Module • Is it possible to use CM5 + IO Board + AI Kit?
I have a CM5 and an IO Board 5, and I'm looking to try out an AI Kit, specifically the Hailo 8 with 26 TOPS. I've noticed that these modules are sold bundled with an M.2 HAT. Since I already have an...
View ArticleCompute Module • Help with UART multiplexing
This is related to my question at viewtopic.php?t=384794, but is different.I have a SARA-R52M10 cellular+GNSS modem connected to Raspberry Pi CM4 UART3. The RPi is running Ubuntu 24.04. I have a ppp...
View ArticleSDK • Pico SDK programs with added USB functionality
In the past, being able to use Pico SDK provided USB CDC serial 'stdio', 'printf' and the rest, with one's own USB Descriptors and additional USB interfaces used to be a nightmare to implement.That...
View ArticleGraphics, sound and multimedia • Audio Adapter - headset with two plugs?
I have one of these USB Audio Adapters for my Pi 5:https://www.pishop.us/product/usb-audio ... spberry-piIt works well enough with earbuds. I've considered getting either a headset with boom mic (I...
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Troubleshooting • Green light flashes off, had 12V plugged into it
I plugged in a 12V power supply into my 4B and the green light did weird things but going back to the stock power supply, green only flashes on and then goes right back off. I tried a diff power...
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