Other programming languages • pinctrl - how do you read the current state of...
Let's say you have set a GPIO pin (I'll arbitrarily say pin 25) to either hi or low, using one of pinctrl set 25 op dh or pinctrl set 25 op dl. Now later on in a different program I want to know what...
View ArticleTroubleshooting • Current Bookworm update... Resolutions missing
Installed current Bookworm updates only to find only 4 resolution setting available... previously 15 options were.Any ideasStatistics: Posted by FlashHarry57 — Thu Jul 04, 2024 3:17 am — Replies 0 —...
View ArticleHATs and other add-ons • Raspberry Pi 5 M.2 HAT+ longer FPC cable 5cm
HelloI have tried searching and chasing down threads on the PCIE FPC cable but unable to find a link to a longer alternate option, so seeking some a help here.I have recently purchased the RPI5 along...
View ArticleGeneral • Getting Started with Raspberry Pi Pico W
Hi, I'm just getting started with Pico W to integrate a couple of sensors and actuators generally in Arduino I was able to import each sensor's library and then use the functions present in them but...
View ArticleGeneral discussion • Raspberry PI industry integrators forum?
Hi there, I'm an experienced software developer looking to create a product based on Raspberry Pi.I'm aware of https://www.raspberrypi.com/for-industry/ but I don't see a forum or am I expected to...
View ArticleTroubleshooting • rtlsdr: Failed to enable unit:...
I'm trying to use an SDR dongle attached to a Pi3 as an RTL TCP server. I've followed this https://github.com/c4software/raspberry-rtlsdr-serverBut as this doesn't quite work as-is I've also followed...
View ArticleBeginners • The Pi5, new HAT - how to dd image from SD-card
Hi.. I have just ordered the new Raspberry Pi M.2 HAT and SSD disk.. Today I am booting from a SD-card, using the Pi5 as a server (ZFS fileserver) and also installed Netdata, by compiling the Netdata...
View ArticleRaspberry Pi OS • Disabling Pop-up Windows
Hello! I'm wondering if it's possible to disable pop up windows that can only be closed by manually pressing "ok" button. More specifically I want to close/disable a window that appears when you...
View ArticleTroubleshooting • Need help with triggerhappy
Hello,I have RPi Zero 2W running Bookworm x64 lite.I also have pipewire audio installed.I am trying to control volume and mute using IR remote.When I manually execute:Code: thd --triggers...
View ArticleHATs and other add-ons • RPI 5 case with external UART port?
My Google-fu is failing me here... Does anyone make a case for the RPI 5 with an external UART port?Statistics: Posted by jhgarrison — Thu Jul 04, 2024 10:05 pm — Replies 3 — Views 87
View ArticleAdvanced users • I need help with the ip route on my server - RPi4
I want to set my eth0 as the default IP route but when I do so it reverts back to wlan0I have the metric for eth0 set to 100 and wlan0 set to 500 in the /etc/dhcpcd.conf so it could make eth0 more...
View ArticleTroubleshooting • Freezing under load with Raspberry Pi 4B 1gb, me or the pi?
Problem hardware: A Raspberry Pi 4b 1gb Operating systems tried: A Raspberry Pi OS 64-bit (bookworm) Raspberry Pi OS 32-bit (bookworm) Raspberry Pi OS 32-bit legacy (bullseye)I recently got a...
View ArticleGeneral discussion • Flash the eMMC
I have a Compute Module 4 IO Board.I want to write a Raspberry Pi OS image to Compute Module, using Raspberry Pi Imager, it took 30 minutes to complete the burning, because it took too long, so I use...
View ArticleBeginners • L298N Motor Driver and a 5v conundrum
Creating a robot using a Raspberry pi 4B. The robot is using a L298N Motor Driver, a Husky lens and a DF2301Q Voice recognition module.My problem is that the Husky lens and the VR Module are connected...
View ArticleGeneral discussion • Powering multiple RPi with 300W PSU
Hello,I'm thinking of powering two raspberry pi 5 boards, both with nvme ssd storage and a raspberry pi 4 that has all kinds of peripherals (I get undervolt warnings on it when it's booting up with...
View ArticleGeneral discussion • Raspberry Pi 5 - Wifi not working after nvme boot
I previously booted the raspberry pi 5 using SD Card.i recently upgrade my boot drive to nvme. I use geekworm X002 NVME hat and Lexar M.2 Nvme.I noticed my wifi not working after few minutes boot from...
View ArticleGeneral discussion • Full disk encryption (large NVME-drive)
What would be the easiest way to fully encrypt a larger NVME-drive (1TB+) with LUKS? I have successfully used https://github.com/gitbls/sdm/blob/mast ... ryption.md to encrypt my 128 GB SD-card, but...
View ArticleBeginners • Unable to flash and use PICO on Mac
Hi all,I just got a Waveshare RP2040-zero and I'm unable to use it with Macos Sonoma 14.5.I've read all the tuttorials on how to, including holding the "bootsel" button, using Arduino IDE, installing...
View ArticleTroubleshooting • Loading ath11k driver for QCN9074-based Wifi Transceiver
I'm trying to get a QCN9074-based AX Wifi transceiver working with a Pi 5. I've connected it via a Mini PCIe hat. I'm using an adapter board on that hat and externally powering the transceiver.With...
View ArticleBeginners • Induction sensor PNP with Raspberry pi
I'm having struggles with what I suspect is a very basic task. I can't figure out what else to try, so perhaps you all might be able to point me in the same direction.I'm using a Raspberry Pi 4 model...
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