General • extra cables for debug probe
Is anyone selling extra cables for the debug probe? ideally with the same color coding as the included ones?Statistics: Posted by plugwash — Tue Apr 16, 2024 7:53 pm — Replies 1 — Views 54
View ArticleHATs and other add-ons • Compatible case for RPI5 with M.2 Hat
Hi,I want to buy a raspberry pi 5 with this bundle : google coral tpu + m.2 hat. https://pineberrypi.com/products/hat-ai ... berry-pi-5Does anyone know a compatible case ? I found many cases, but...
View ArticleTroubleshooting • Hyperpixel KMS Rotate
Sometime in december the dtparam to rotate the display stopped working. 4.5 months later its still not working? What happened and what is an alternative to what I've been doing? Heres what worked up...
View ArticleBeginners • Hard Drive Permissions
Hi,I am very new to this, and a complete beginning when i comes to any sort of coding. Everything i have learnt has been from following tutorials on YouTube or guides on the internet.I recently bought...
View ArticleHATs and other add-ons • Argon NEO 5 M.2 NVME PCIE Case
Hi,i purchased the Argon NEO 5 M.2 NVME PCIE Case for my raspberry Pi5 and i am using this NVMe SSD: https://www.amazon.de/Crucial-Plus-PCIe ... B0BYW8FLKNMy benchmark is showing:disk read: 750 MB/sec...
View ArticleGeneral discussion • Identify which barcode scanner
Hello,It is decided to use Raspberry Pi 4. There will be multiple barcode scanners connected.It is possible to have 3-4 barcode readers for different operations. Assuming only in/out setup that would...
View ArticleSDK • Avoiding simple mistakes with the SDK
Hey y'all. A thing I've noticed about using the RP2040's peripherals during my experimentation is that it is easy to forget a seemingly innocuous or redundant function call, and have bad things...
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General discussion • How can I list SerialPort with its name and caption?
If my device connects with Windows system, in device manager it will show like this:USB-SERIAL CH340 (COM3)The USB-SERIAL CH340 is the caption of the serial port and the COM3 is the name of the serial...
View ArticleGeneral discussion • bluetoothctl seems to hang Pi 4
Hi allWhenever I have tried to set up anything with bluetooth my Pi 4 hangs after connecting to a bluetooth device. Up until now I have not really bothered to look into it but now I want to connect to...
View ArticleGeneral • RP2040 and Pi 5 question
Hello everyone, I want to know if it's possible to connect the RP2040 to the UART1 header on the Pi5 is this a standard uart I can use to read debug data from my RP2040's UART? Second is it possible...
View ArticleC/C++ • Sending messages while in slave mode (pigpio)
I have managed to get a Zero 2W to run in Slave mode, as long as I don't expect General Call messages, but what I'd really love to do is have bi-directional communication. On the Pico this is no...
View ArticleGeneral discussion • Raspberry Pi Imager improvement request
Is there any chance we could get the locale put on the imager?Statistics: Posted by knute — Wed Apr 17, 2024 8:02 pm — Replies 3 — Views 138
View ArticleTroubleshooting • Can not connect to hotspot hosted on raspberry pi
I'm trying to set up a pi-hole hotspot (so I can choose if I have ads, in case I have to), and no matter what I try it doesn't work correctly.The pi-hole is already set up and working, I am already...
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Raspberry Pi OS • drop-down menu behavior
Downloaded "2024-03-15-raspios-bookworm-arm64-full.img.xz" for new RPi 5, and have done updates to current.After selecting some text with mouse (terminal or some other apps):Under OSX, W11 (etc), X11:...
View ArticleOther projects • Goal: 20mhz PWM signal at 8-bit resolution. Possible?
My goal is to feed an 8-bit signal (256 levels of brightness) to a laser diode, 20 million times per second.My understanding of PWM duty cycles is that this would require a 5.12 Ghz clock. Perhaps...
View ArticleTroubleshooting • Monitor cutting off the display - Bookworm
I used to be able to edit /boot/config.txt to change my overscan settings. I have an old monitor built into a CNC that requires the overscan setting to be changed. I upgraded the pi and went to...
View ArticleGeneral discussion • Latest Hyprland on Raspbian
Ugh.. hi. I managed to install the latest Hyprland on Raspbian 64-bit Lite, upgraded to Debian 13 (trixie/sid), and then changed the source back to Debian 12 (bookworm). I managed to get almost...
View ArticleTroubleshooting • Unable to apt update Pi4 running bullseye...
I've just tried to update my Pi4 as I normally do every few weeks and have run into the following error:Code: kyoukoku@RasPi4:~ $ sudo apt updateHit:1 http://archive.raspberrypi.org/debian bullseye...
View ArticleAutomation, sensing and robotics • Setting up an internet facing server to...
Appreciate advises and insight on how to have one master server that links to multiple clients over public internet to log low speed sensor data? Need "fixed IP(V6) address" or a virtual address...
View ArticleBare metal, Assembly language • Bare metal HDMI audio
Been searching for ways to output HDMI audio from bare metal code and found a thread [1] with some ideas. Since that thread is rather old and I have questions that I cannot ask there I decided to...
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