SDK • openOCD doest work Ubuntu
I'm following an official tutorial getting started.pdf . I got the sdk installed. Everything compiles and I can download uf2 files to the pico by pressing bootloader button. I wanted to load programs...
View ArticleBeginners • Terminal window opening
Basic question- I am working on a C program for the RP4. When executed from inside the Geany IDE, or from a command line, a terminal window is automatically started. This is very useful for debugging...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Unable to access SPI with LUMA
I'm trying to display an image on my LCD screen (https://www.waveshare.com/oled-lcd-hat-a.htm) for my Raspberry Pi 5. Using their sample code, I get the following error:Code: from...
View ArticleTroubleshooting • getting rpi 0 2w to work with arducam IMX219 on bullseye
Hi everyone, have a raspberry pi 0 2w that im trying to get to work with a aducam IMX219 on the bullseye OS.Showing some other information from the current setup.Code: $ libcamera-helloPreview window...
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General discussion • Green backround on boot?
I’ve messed up, my I think my NetBoot is Faulty, and my hdmi is buggy but I’m not sure if it’s the cord or the port, but one problem at a time. First thing - I was messing with the Network boot trying...
View ArticleGeneral discussion • Very old (2011) Pi Model 1B unstable USB?
I have an old, really old, Pi Model 1B, like the 2nd oldest Pi I have, other than an original Pi Model A, which I believe has suffered a hardware failure. The USB support is unstable and I am seeing...
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General discussion • Fun 3D printed Pi5 case!
Hi, Just thought I'd share a fun 3D printed RPi 5 case that neatly packs an RPi5, a Pimoroni NVMe drive, a clock battery and cooling fan into a tiny spaceship Take a look ... perhaps you could share a...
View ArticleTroubleshooting • Mounted NAS shows lower storage size
Hello,I mounted a NAS to my Raspberry Pi using the following: Code: sudo mount -t cifs //<NAS_IP>/<share_name> <mount_point> -o...
View ArticleTroubleshooting • wpa_supplicant.service
Good evening, I am experiencing technical problems with the Raspberry Pi 3B which initially worked correctly, then today (after a few years of non-use) I decide to rewrite the Raspberry 64bit OS image...
View ArticleTroubleshooting • ACT LED not blinking
I was using my raspberry pi 3 with 2 l9100s motor drivers which i gave 3v connection each from my raspberry pi using a common ground too. The motors werent spinning so i assumed there wasnt enough...
View ArticleBeginners • Upgrading My Pi
Super noob to the Pi world,I recently received an arcade cabinet that uses a Pi 3 b+, it has RetroPie OS and uses emulation station and Retro Arch.I wanted to upgrade it to the Pi 5 because N64 games...
View ArticleBeginners • Controlling high current relays - max safe GPIO current
I have a greenhouse setup that uses a couple 120V/15A heaters to supply supplementary heat in the winter. Currently I am using a couple layers of relays to control the heaters: Raspberry PI connected...
View ArticleHATs and other add-ons • SSD compatibility with M.2 HAT+
What experience has everyone had with SSD drivers and the new Raspberry Pi M.2 HAT+I have tried three different SSDs and none have worked so far with the official HAT, although one does work with a...
View ArticleTroubleshooting • Network Adapter wont Work on Rasberry pi 5 (kali linux)
Hey so after countless hours of trying to even get the drivers to work i finnaly got it working but now the next problem appears. even tough it shows my network adapter when i do lsusb or...
View ArticleTroubleshooting • Turn of RCA Analog video command line
I have old Raspberry Pi Model B Rev 1 and small video display connected by RCA cable. Running OS Linux raspberrypi 6.6.20+rpt-rpi-v6 #1 Raspbian 1:6.6.20-1+rpt1 (2024-03-07) armv6l without...
View ArticleBeginners • Problem with ZFS CM4 for OpenMediaVault and Kernel Headers
I'm new to Linux and raspeberry pi, so I need help.The problem is that I wanted to install CM4 OpenMediaVault on RPI. I managed to do it, but I have a problem with installing, or rather running, the...
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Troubleshooting • Powering Raspberry Pi 5 using GPIO header.. Voltage Drop -...
I have a 5V6A power supply that I got off aliexpress that I was hoping to power a Raspberry Pi 5 with... but I've been unsuccessful.There seems to be a huge voltage drop when the cables/connectors I'm...
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Bare metal, Assembly language • kernel_old option and DTB
Hi all,I am writing some bare metal code that requires kernel_old=1 option, as it needs EL3 stuff.How can I get the DTB address when using kernel_old=1?Thanks Statistics: Posted by yaw moo — Fri May...
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Ubuntu • Ubuntu 24.10
Code: root@ubu-desktop:/var/www/html/psi# neofetch --offroot@ubu-desktop ---------------- OS: Ubuntu Oracular Oriole (development branch) aarch64 Host: Raspberry Pi 400 Rev 1.0 Kernel:...
View ArticlePython • ImportError: libgpiod Python bindings not found
I created a virtual environment in raspberry pi 5 to handle servo motors with a servo driver hat B, and installed adafruit_blinka and manually installed libgpiod with sudo apt install -y...
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