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Interfacing (DSI, CSI, I2C, etc.) • Using generic ili9488 SPI screen with RPi...
Hi guys, this is my first forum post, so Im not really sure how to format this. Im trying to get a generic 3.2" SPI TFT display using an ILI9488 controller working on a Raspberry pi 3a+ on legacy...
View ArticleSDK • Pico core_1 stops working after sec
Hello,I am trying to understand a published software program on the subject of DDS.The configuration is as follows: core_1 performs the calculation, core_0 transfers it to DAC.Communication via...
View ArticleBeginners • Changing Pi's IP Address
I have been trying to assign a static IP address to my Raspberry Pi Zero W 2 for days. I have followed numerous tutorials and tried the nmcli route and the Raspberry Connect GUI route. When I...
View ArticleAdvanced users • Is there any way to have a LUKS encrypted /home mounted on...
So, to begin with, I've read the guides and posts about getting a full root encryption going. I don't want to do that for several reasons, one of which is performance. I should probably add here that...
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Other RP2040 boards • can QSPI_SS be used to drive a led
basically the title, I want to try to design a custom rp2350 board and I had an idea of adding a 'power on' led but realized a less power hungry option would be to put a led between the usb boot...
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Debian • AGNoStep-Desktop news
Hello all,I announced in a previous post my tries to install and use a compliant GNUstep Desktop on a Raspberry.GNUstep is about to celebrate its 35th anniversary. If you want to know more about this...
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Troubleshooting • rpi 5 not booting
not bootingStatistics: Posted by rubic_cube1234 — Fri Feb 20, 2026 2:25 pm — Replies 1 — Views 64
View ArticleSDK • Swapping USB data lines
Hello,I've made a custom board with the RP2350B microcontroller where I've accidentally swapped the USB data lines and I'm trying to fix it in software.I'm using the USB for stdio.So far I've tried...
View ArticleBeginners • Multiple Static IPs
I currently have multiple static IPs for my one ethernet. I'm looking to double or even triple that amount soon. I've been using the same technique for years without fail. I use...
View ArticleTroubleshooting • Raspberry Pi 5 not booting
The raspberry pi 5 board was working fine and one day i powered it on it does not. The sequence of light is as follows: i plu power turns from red to green and red back to solid red, nothing else and...
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Official Display • Touch Display 2 5" w/ Pi4 Not Working
Hello!I have tried what seems to be everything and I cannot get these to work together. I have tried multiple FFC cables, a 5V 3A and 5.1V 5A power supply. I have tried didn't OS versions and...
View ArticleTroubleshooting • Pico kit not working as expected.
I am trying to get into circuits using a premade kit that utilizes a Pico board, with programming provided via Thonny. While I can program the LED to turn on and off, interacting with exterior...
View ArticleBeginners • Copy Files From USB Drive to Internal Drive Using CLI
Hello!I'm sure this is a very basic question for most but I'm having hard time figuring it out myself.I'm setting up a Rasberry Pi/RetroPi. The housing for the Pi5 has a M.2 built in. I have files I...
View ArticleGeneral programming discussion • how to resolve autoconf and configure.ac...
Hi- I have yet to make it through compiling and making an application (NTP) that I want to run on my Rpi4. I need NTP for another application that I wish to run (a home weather-station/web interface)....
View ArticleRaspberry Pi Connect • RPi-Connect Device no internet
How are you supposed to establish a Screen sharing connection using Rpi-Connect when you dont have an internet connection ?Statistics: Posted by Pencoys — Sat Feb 21, 2026 4:15 pm — Replies 1 — Views 55
View ArticleMicroPython • NEO-7M GPS stops working when antenna connected
HiI bought a NEO-7M GPS module from Amazon and this antenna: https://www.amazon.co.uk/gp/aw/d/B07R7 ... asin_title. I have run the code from here: https://randomnerdtutorials.com/raspbe ... cropython/...
View ArticleGeneral • RP2350 Design Clarification
Just read the "hardware design guide with RP2350" and it's unclear if we need to apply DC bias de-rating for the 4.7uF capacitors used by the in-chip supply (C6, C7, and C9 of the hardware design...
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Compute Module • Custom CM5 Carrier Issue: Touch Display
I've been working on the design of a custom CM5 carrier board which I've had manufactured and assembled through PCBWay. The (4 layer) board is largely functional. The CM5 boots - both from USB via the...
View ArticleTroubleshooting • cloud-init: do your first-boot config and go away -- how?
I have several RPi boxes around my shop doing various things. Last weekend, I finally took the time to upgrade all of them to Deb 13/trixie. What is all this cloud-init stuff?I understand that...
View ArticleMicroPython • Wanted: Remote "programmer" for PICOs
Does anyone know of adevice, project or whatever for a simple device to "program" a PICO with micorpython.To explain. I want to be able to update a pico device in-situ without needing a laptop PC or...
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