Troubleshooting • Issues with MCP23017 dtoverlay when using I2C0 on CM4
Hello,I am having issues getting an MCP23017 IO expander to work with with a CM4. To be more specific, while I am able to see and interact with the device on the I2C bus (using i2cdetect), even with...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: gpiod access error
I am using raspberry pi5 8 GB RAM. Does /dev/gpiochip4 exist? -> YES.Statistics: Posted by spatil — Thu May 16, 2024 1:08 am
View ArticleGeneral discussion • Pi 5 Help installing directX for wine
Hello, Im not sure if this is the place to ask this but, i have just installed wine for running windows apps on my pi 5. I think I have the 32 bit os. When I try to run an app it tells me I need...
View ArticleClik here to view.
Camera board • Re: HQ Cam Sample Shots
I've shot a bunch of video in 1080P 30FPS using various lenses16mm blue ring lenshttps://www.youtube.com/watch?v=yhVO4Icg270various lenses (12mm, 35mm, 5mm...
View ArticleGaming • Re: Raspberry Pi 5 GameCube and Playstation 2 emulation help
Pi 5 is capable of playing some Gamecube games at a good frame rate using Dolphin. There are games that are still not very playable even on a Raspberry Pi 5. The following thread will be a good read...
View ArticleCamera board • Re: IMX290 / IMX462 HGC mode
Module parameter is perfect for my use case, since I pretty much always want HCG enabled.Unfortunately I'm seeing no difference with the images taken with HCG compared to those without, using this...
View ArticleClik here to view.
Troubleshooting • Re: Trouble with MicroSD-Card (128GB) in Raspberry Pi 4
^^ AI generated?That's what I have suggested to the Moderators. New forum user practising before a subsequent post contained explicit SPAM.Right, I'm new here, but I hope you don't understand my posts...
View ArticleClik here to view.
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 • Re: High Load
Sorry if this sounds demanding, but I need to know if there are any other options besides reinstallingthe SD card is nearly brand newA new SD card might be counterfeit or defective. Having a second...
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 ArticleRaspberry Pi OS • Re: PcManFM show full directory path
I have since found the answer on my own, thank you but for anyone else who is interested.goto to pcmanfm menu > edit > preferences > advanced > 'other options' > click from 'default to...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.6
What is the usual cadence for integration of the dev branch (in this case 6.6y) into the upstream repo? There's a bunch of recent fixes that it would be nice to have an easier path for provisioning...
View ArticleTroubleshooting • Re: Not able to upgrade my Rasbperry PI 4 anymore
OK, so it is being mounted ro. That is the explanation. How it got there, we can only guess.Anyway, the "remount" trick (shown somewhere upthread) should change it to rw.Thanks. I already tried...
View ArticleClik here to view.
Networking and servers • Re: Using a Pi to act as bridge between 2 separate...
What can I do to configure the Pi to allow each group of computers to talk to each other without the need to ssh into the Pi? I've google for quite a while now and can't find the solution for this...
View ArticleBare metal, Assembly language • Re: SIMD LDR from device memory
I've been writing optimized bare metal code for the Raspberry Pi 4 for years without issues. The source code in my case is in Rust, but that shouldn't make a difference. I don't have a Raspberry Pi 3,...
View ArticleBeginners • Re: 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 ArticleAdvanced users • SWD and earlycon at the same time on rpi5
Hi! If I understand correctly, RPI5 can enable JTAG/SWD with the config "enable_jtag_gpio=1" and the JTAG/SWD and the UART are muxed on the same 3-pin debug connector.On the other hand, this page...
View ArticleTroubleshooting • Fried Pi?
Hoping to improve the audio from Bluetooth to optical, I acquired a device that splits HDMI into video and audio, or so it claims.https://www.amazon.com/dp/B00BIQER0E?ps ... ct_detailsI powered...
View ArticleTroubleshooting • Re: Fried Pi?
i don't see how that could fry a pi.did you unplug while hooking everything up, as long as it's plugged in it's still getting power.you may have touched 2 contact points causing a short.examine the...
View ArticleBeginners • Re: Upgrading My Pi
You've made a good point, I was ignorant to RetroPie not having a native version for the RPi5, I'm in no rush so I just might wait until RetroPie has a 64 bit version for the RPi5 and follow your...
View Article