General • VSCode Pico 2 not stopping on breakpoints.
Hi all,My setup is this : I'm running vscodium on SuSE tumbleweed, with a pico debug probe connected remotely on an Ubuntu machine, to my target board which has a pico 2 on it. With this setup I can...
View ArticleAdvanced users • Re: What is the official stance on big endian Linux with the...
Note: I am just doing this for fun. There is no need to tell me to "just use Raspberry Pi OS", "everyone uses little endian", etc.Indeed good first note, it would have been better to have the topic...
View ArticleGraphics, sound and multimedia • Re: vga666 bad image, sync issues
Could you give more details please...Can you explain or show what the "split screen" image looks like?Is it a VGA monitor, or a TV/video monitor? Is there any other adaptor (apart from VGA666)?Do you...
View ArticleGeneral discussion • Re: Trying to install dump1090 or ADS-B on zero2w
mkdir: cannot create directory "build": Permission deniedThat's the essence of your problem. You either need to run everything using sudo (bad idea) or move it to a directory structure that your id is...
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Advanced users • [Debian 12 Bookworm] CRITICAL Rootless Buildah Failure:...
Hello everyone,I'm a hobbyist running a container build pipeline on **Debian GNU/Linux 12 (Bookworm) / Raspberry Pi OS**. I am new to Linux security and have been troubleshooting this complex,...
View ArticleAdvanced users • Re: [Debian 12 Bookworm] CRITICAL Rootless Buildah Failure:...
Okay, it seems like the nodev-mounted securityfs thing is stopping mknod from working. The best way to fix this for good is to just turn AppArmor back on the right way using the usual Debian/RPi...
View ArticleSDK • SPI slave and RTC
Hi allI have two questions but I thought I'll make one post about itIf I wanted to use SPI as a slave, would the appropriate function for it would be spi_read16_blocking from the sdk library, and also...
View ArticleCompute Module • Re: PMIC_ENABLE CM5 Clarification
I haven't been in to the lab to confirm , but I suspect 200ms is too short. I would guess 500ms is required, but as I said I haven't checked.Statistics: Posted by dp11 — Wed Dec 03, 2025 10:55 am
View ArticleTroubleshooting • Re: DigiAMP+ and Waveshare DSI touchscreen
I would actually hazard a guess that the noise is on the 3.3V rail that is fed up the FFC to the display. Displays generally only use the 5V for the backlight as that is where most of the power is...
View ArticleSDK • Switching from Bookworm to Trixie made compiled RP2040 code 20% slower?
Hello!I'm working on a project to build a very cheap 8-bit homebrew computer for learning and fun coding. It's called The Sorbus Computer.Technically, I'm just connecting a 65C02 CPU with an RP2040....
View ArticleRaspberry Pi OS • Re: Rpi4B Black Screen
does it show diagnostic screen with no os plugged inthe default boot order is sd->usb/nvmemake sure you only have 1 boot device at power onyours might of kicked the bucketi'm running on usb so i...
View ArticleTroubleshooting • Re: No working init found - SD card is clean
I'd start with a new SDcard. That at least gets you a rescue system that will prove that your hardware is working. It also gives you a Linux system to help you examine the /root partition of your...
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For sale • bPiShift – Plug & Play Logic Level Shifter for Raspberry Pi...
We’re thrilled to announce that bPiShift — our snap-on 5V logic level shifter designed specifically for Raspberry Pi - is now live on Crowd Supply! What is bPiShift?A compact, plug-and-play level...
View ArticleOther programming languages • Re: BEWARE: Upgrading to PHP 8, Its Been Made...
To recap: My PHP code runs as expected on PHP 7 but not every feature will run under PHP 8.You have installed trixie. Almost every package in the system will be a newer version than in previous...
View ArticleCompute Module • Re: Ilitek ILI2131 with CM4 Trixie
PR now merged.Statistics: Posted by 6by9 — Thu Dec 04, 2025 11:37 am
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Graphics, sound and multimedia • Re: ILI 9488
Thks 6by9 for you answer.Is it the solution proposed by robertojguerra, thks to him, you are suggesting ?I'll give it a try.Yes.Having looked at his linked thread I'll fix the main mipi-dbi-spi...
View ArticleTeaching and learning resources • Re: Advent of Code 2025
For Day 4, I though about using a graph to do all the work. Luckily 8th supports graph but I think, I found a bug with 'gr:connect' word. It works fine with smaller amount of data but crashes with the...
View ArticleCamera board • Re: Characterising lens
Hi guys,This tutorial seems like it should work but every time i run the code i get no output, i added some lines and it tells me that no valid checkerboard can be found. i have tried multiple angles...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Small TFT based on ILI9341 ST7789 -...
PR to add an rgb666 override to mipi-dbi-spi is at https://github.com/raspberrypi/linux/pull/7165Statistics: Posted by 6by9 — Thu Dec 04, 2025 12:15 pm
View ArticleSDK • Pico C SDK PDF Documentation unavailable online
Dear RaspberryPi Team,I tried downloading the updated documentation for the SDK v2.2.0.Whenever I try to access it, I am asked to provide a username and password.The link I am trying to use:...
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