Troubleshooting • Cannot program eMMC on Rpi CM4
Hello,I have a CM4 mounted on a the standard CM4 IO Board. When I run rpiboot on either Ubuntu 22.04 or Windows 11 I get some funny messages and the eMMC does not show up as an SD card. Windows Device...
View ArticleAdvanced users • What are the default 802.3 ethernet settings in Bookworm?
Device: eth0Connections:eth0: ipv4.method set to manual, with an IP address and gateway address, but no DNS serversWired connection 1: auto-connect with ipv4.method set to auto (which I assume is...
View ArticleCamera board • Raspberry Pi OV5647 camera not working
Hi All, I was able to get my raspberry pi camera to work after a long struggle. I was able to get a preview as well. But the next day I get erroe messages when I run this code:rpicam-hello -t 0...
View ArticleTroubleshooting • WiFi not working, disappeared from status bar after apt...
I just finished building a ClockworkPi uConsole with CM4, everything was going fine until I ran apt update, apt upgrade and rebooted.The WiFi icon on the status bar disappeared, and trying to connect...
View ArticleGraphics, sound and multimedia • picamera2 capture circular stream
pi5 with Pi camera v3 on bookworm.I want to use circular capture to record from a few seconds before movement is detected, which I believe can be done with the example "capture_circular_stream.py"....
View ArticleBeginners • Applying obconf changes
Once I have made my choces on obconf ( like the number of desktops ) I've forgotten how to pply those chages. If I remember right there some kind of secret apply process. There's no obvious "apply"...
View ArticleGeneral discussion • QR code scan using Arducam multi cam adapter
i am trying to set up 2 cameras, 1 to scan a QR code and 1 to take a picture of the person scanning. Because of this i am using an arducam multicam adapter v2.2 the code that i am working on isnt...
View ArticleRaspberry Pi OS • Bookshelf App Update request ..
Is there any chance someone could update the Bookshelf App to have a fourth option in the gray title bar at the top..Something like "User" or "Local" and then have it read what ever PDFs are found in...
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Troubleshooting • Raspberry Pi 4 Won't Connect To Wifi No Matter What
My raspberry pi disconnect to wifi and never connect again even if it has correct configuration. I insert different Sdcard containing different os in raspberry pi but none of them connects to wifi...
View ArticleTroubleshooting • wlan0 disabled even though I configured my wlan in Imager?
I just imaged latest raspbian for rpi4 and I can ssh in (with the user I configured in imager settings) over ethernet. However wlan0 reports down even thought I configured the wlan in imager. Is this...
View ArticleOther • Camera doesn't work on raspberry 5 with meta-raspberry build
I'm using meta-raspberry to create an image for Raspberry 5. Unfortunately, I can't make the camera work. The same HW works ok with the official Raspberry Pi OS. The camera is detected by kernel:Code:...
View ArticleDevice Tree • Unable to load gpio-ir with dtoverlay command
Running Bullseye on a Raspberry Pi 4B. I am unable to load gpio-ir either from /boot/config.txt or from the command line. Code: dtoverlay=gpio-ir,gpio_pin=25After reboot no overlays are loadedCode:...
View ArticleGeneral discussion • Nerf dart hit sensing project
Hi all! New here but have been a software engineer for nearly a decade now but haven’t dipped my toes into the Raspberry Pi/Arduino side of things yet. With my kids turning 6 this summer and being...
View ArticleAdvanced users • XZ compression
On both of my raspberries, one on bookworm, one on bullseye, they show:Code: $ ldd $(which sshd) | grep liblzma | grep -o '/[^ ]*'/lib/aarch64-linux-gnu/liblzma.so.5I am worried, please...
View ArticleOther RP2040 boards • RP2040 Pico clone firmware
Recently snagged a few Pico clone boards (YD-RP2040). When I plug them in, they immediately show up as storage devices waiting for a firmware file. I tried the official Pico firmware and it doesn't...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Zero W using SPI has PWM glitch
Hello,I have been using this code on a Pi 3B+ without any issues, but then had a mishap and let the smoke out of it. So I used a spare Zero W board (brand new) instead. However, when I run the code...
View ArticleGaming • Minecraft Server hosted on Raspberry Pi 4-B 8G RAM lagging don't...
I don't have much experience with linux and even less with the pi but i decided to try this project. So i got a server ready, did port mapping to let people connect to it and it worked fine, only...
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General discussion • SSK 2TB Portable SSD looks promising
I purchased a 2TB SSK SD500 portable SSD for another use, but I tested it on my Pi 4B first, and got great results.First of all, it's USB 3.2 Gen 2 and USB-C (but it also includes a USB-A cable), and...
View ArticleGeneral discussion • SmartSprout: A Raspberry Pi-based Automated Plant...
hi, I'm currently in highschool and our group decided to do a research project titled: SmartSprout: A Raspberry Pi-based Automated Plant Watering System on Brassica Rap the problem is, our panelists...
View ArticleGeneral discussion • VLC - always pressed hotkey blocks use of keyboard
Hi,I have hotkeys setup in VLC for pausing an audio and playing/resuming an audio. Problem is, I always have either pressed down until I want to choose the other option; basically like a toggle...
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