Troubleshooting • no prior Pi experience & can't stop killing SD cards
I'm trying to build a network-wide Pi-hole ad blocker. I'm using a Raspberry Pi 4 Model B with 1GB of RAM and the official USB-C power supply. I've burned through four microSDs—they've all at some...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • CAN HAT RS485 - Serial communication in...
i am using Pi 5 interfacing with CAN HAT RS485(Rev 2.1). While using serial port for getting data from a BMS pack, some of data is missing. But in the Pi(4B) with the same CAN HAT and with the same...
View ArticleAdvanced users • [HOWTO] Headless configuration of a Raspberry Pi using USB...
A method to get a headless configuration of a Raspberry Pi using USB Ethernet Gadget on BookwormSummaryThis method should allow you to write a fresh Raspberry Pi OS Bookworm image, edit some files on...
View ArticleTroubleshooting • e-Paper 8PIN works but HAT does not
I bought a Waveshare e-Paper [1] display and the sample programs work fine with 8PIN connecting method using the GPIO pinout diagram [2] but HAT connection method doesn't work. Running the sample...
View ArticlePython • Non-blocking capture of input from stdin on headless unit
I have a barcode scanner that I want to read non-blocking with no monitor.The code I have works if I boot to desktop, run the code from Geany , and leave the resulting terminal window open and in...
View ArticleTroubleshooting • pcmanfm not refreshing after drag and drop
i'm sure this problem has a fix but I can't find it.when moving files in pcmanfm file manager it frequently fails to update the screen unless I hit F5. I'm running a rpi4 with buster - totally...
View ArticleGraphics programming • DRM_IOCTL_WAIT_VBLANK Details
Anybody know how DRM_IOCTL_WAIT_VBLANK works on PI4/Bookworm with respect to the returned vblank_time_value? Capture the monotonic time via clock_gettime(CLOCK_MONOTONIC, ...) immediately after the...
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Troubleshooting • Chromium issue after latest updates
As you know, there has been a new update to our beloved Chromium including a new package naming scheme (no longer chromium-browser but just chromium). However, i now realized that my "hw acceleration"...
View ArticleTroubleshooting • Pi 400 No Display After Boot
So my RPi400 will display the bootloader & diagnostics screens no problem. When I insert my microSD card and power up I get a rainbow screen and then nothing.I have tried multiple different config...
View ArticleGeneral • raspberry pi zero w connected to pico. can't mount CIRCUITPY due to...
I have a raspberry pi zero w running 32 bit raspbian hooked up to a pico w with circuitpy copied to it. The pico CIRCUITPY folder can be opened from nautilus when the pico is plugged directly into my...
View ArticleNetworking and servers • Assistance with script to change Static IP
Hi there,I'm running "Raspberry Pi Desktop - 64-bit - Bookworm" on my "Raspberry Pi Zero 2 W" and want to change the IP address to a static IP address using a script.This used to be possible at the...
View ArticleTroubleshooting • Cannot properly scan system for error: fsck at reboot scan...
I have a Raspberry Pi with latest RaspiOS bookworm all updates installed. Pishrink reports me some errors that almost certainly have been caused by blackouts faced in these days... I have tried to...
View ArticleTroubleshooting • Pi 4 - CLI Mode - Can't set resolution to 1080p
Hello everyone,This one has been a head scratcher for me for a while. I'll explain the background of what I'm trying to accomplish.I currently have a Pi 3 running various video files via VLC, all...
View ArticleNetworking and servers • How Can I download download armeabi-v7a to raspberry...
i am trying to download armeabi-v7a to raspberry pi 3b+ but dont know howStatistics: Posted by Y4rie1 — Fri Sep 13, 2024 9:19 pm — Replies 0 — Views 21
View ArticleAutomation, sensing and robotics • ONLINE CLAW MACHINE
Hello! I am trying to make a onine claw machine. I already checked out a post named claw machine automation but i was not in detail I am using a rasberry pi 3 b+, 2 webcams and 8 channel relay. I plan...
View ArticleOther projects • Powering the Pi Devices
Hello!Can a (presumably) large enough a power blob for running the Pi, be setup to run more than one? I have a project in the works that would have a router, which is separately powered of course,...
View ArticleTroubleshooting • IMX477 Camera Dropout Issue with Custom Carrier Board on...
We are using Jetson orin NX with the following setup.-NVIDIA Orin NX-Custom carrier board-3 IMX477 Raspberry Pi HQ cameras connected via CSI ports-L4T 35.4.1 (we also tested things on 35.5.0)-Enabled...
View ArticleRaspberry Pi Connect • Used Connect to create an IsAlive service via scraping
I would love it if I could Raspberry Pi connect from a remote machine programmatically. I wanted to use it to get the status of my pi, and I had to make a very convoluted script to get there, which...
View ArticleTroubleshooting • Help Rpm Counter inputs
hello, I am a miller, and am trying to make a speed counter for my old historic mill, I use a pi5 8G bookworm.Like everyone else, you will look for something you can use, and try to adapt it to how it...
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General discussion • Where are the Vulkan examples or is this purely...
Please point me in the direction of the example that can actually bring up Vulkan. The advertising clearly states in no uncertain terms the board has the capability to run it.Is this for fact or...
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