Troubleshooting • Installing Purr data
Hello,I am extremely rusty on the basics of raspberry pi. Several years ago I created a pure-data application on a raspberry pi 4B and it subsequently crashed and I am trying to recreate from scratch....
View ArticleOfficial Display • Re: Touch controller not detecting on RPi 2 display
thanks for your help!I noticed in the datasheet that there are two supplies for the GT911: AVDD which turns on first, then VDDIO, then VDDIO and then the interrupt bit is polled to see what the I2C...
View ArticleTroubleshooting • Re: Installing Purr data
To clarify you installed trixie yes?Statistics: Posted by wildfire — Tue Jan 13, 2026 7:22 pm
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Troubleshooting • RPI3B+ and trixie unable to connect to wifi
Hi all,I'd basically need help in order to connect my rpi3b+ to wifi. I never thought it would be that difficult ...The network I'm trying to connect is 802.11n so should be compatible.The key of the...
View ArticleGeneral • Re: PS2 trackpad
If red and black are power , they don't look like they're on the correct pinsStatistics: Posted by BillTodd — Tue Jan 13, 2026 7:24 pm
View ArticleTroubleshooting • Re: RPI3B+ and trixie unable to connect to wifi
Is the SSID you are trying to connect to 5GHz or 2.4GHz?Statistics: Posted by neilgl — Tue Jan 13, 2026 7:26 pm
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Troubleshooting • Full screen text display in portrait mode not completely...
Hi all Raspberry Pi ers I have just begun with my first RPi to run an onstage lyrics monitor.Previously I used a Samsung Galaxy S8 running DEX connected to a 22" monitor in portrait orientation. This...
View ArticleOther projects • Re: YAOG - Yet Another Overclocking Guide - for Rpi 5
These were cases where pi-under-pressure never made it to the to the ends of the tests, and therefore didn’t have the chance to emit a report. It just seg faulted or rebooted during the...
View ArticleKeyboard computers (400, 500, 500+) • Re: Advice needed by Pi 500 newbie on...
I use 256 GB Cards - Samsung EVO plus - because that's what my local supermarket were selling cheaply and I like to have a lot of room for the multi-gigabyte things I accumulate but also because I use...
View ArticleGaming • Re: SNES Console Help
RetroPie's page on GPIO based controllers (which allow connecting classic controllers) may be of help in this case:https://retropie.org.uk/docs/GPIO-Modules/Do note that most likely the GPIO drivers...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.18
' Kernel: Linux 6.18.4-v8+'Code: ubu@ubu:~ $ fastfetch --logo raspberrypi `.::///+:/-. --///+//-:` ubu@ubu `+oooooooooooo: `+oooooooooooo: ------- /oooo++//ooooo: ooooo+//+ooooo. OS: Debian GNU/Linux...
View ArticleGeneral • RP2354A Simultaneous I2C master and slave?
Hello!I have a bit of an odd question, I'm working on a custom PCB with the RP2350A and was wondering whether its possible to configure the RP2354A as both an I2C master and slave at the same time? I...
View ArticleGeneral • Re: RP2354A Simultaneous I2C master and slave?
I have a bit of an odd question, I'm working on a custom PCB with the RP2350A and was wondering whether its possible to configure the RP2354A as both an I2C master and slave at the same time?The...
View ArticleCamera board • Re: Motion not working on Trixie
The error Code: Jan 14 15:43:18 misc libcamerify[1631]: motion: ../include/libcamera/controls.h:190: T libcamera::ControlValue::get() const [with T = long int; typename std::enable_if<((!...
View ArticleGeneral • Re: PicoHDMI - HSTX HDMI output library for RP2350 with audio support
Not quite what you want, but I did 640x480x4bit VGA frame buffer for the RP2040 some time back. Code can be found on GitHub.Thanks, appreciated, and I had looked at that as I consider VGA more useful...
View ArticleMicroPython • Re: Annoying Display
What happens if you use SSD1306 driver with SH1106 display (and vice-versa)?Statistics: Posted by gmx — Wed Jan 14, 2026 7:57 pm
View ArticleDeutsch • Re: Messung des Druckes in einem Behälter mithilfe eines ADC 3008...
Konnte gemeinsamer GND der beiden Relais die Ursache dafür sein? Das kann ich nicht genau sagen, da ich den Gesamtaufbau nicht gut genug kenne. Mag sein, mag auch nicht sein.Hast Du vielleicht eine IC...
View ArticleBeginners • Re: Total beginner - Cannot find Pi on my network after imaging
Have you set a static IP address on your Pi?If so your router might not know about it so may not show it in its DNS table.Instead of setting a static IP address locally reserve an address against the...
View ArticleGeneral • Can't debug anymore.
Hi all,Here's my setup.My development machine is an AMD Radeon based MiniPC running SuSE Tumbleweed Linux. I'm using vscode (well vscodium), as an IDE with the relevant pico sdk and arm compiler...
View ArticleGeneral discussion • Re: What product would you like to see?
Thinking about the earlier post about wishes for a product I would like to see, I think those results could be achieved with a CM-based mother board which can accept two or more PCI cards, plus...
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