SDK • Re: Bno055 breakout board and raspberry pi pico I2C using C
I have some HDC1080 (a temp + humidity sensor) test code and it needs measurement to be triggered, so a write then a read -- somewhat similar to what you are doing. I use i2c_write_timeout_us() and...
View ArticleTroubleshooting • Kernel Module Dev on Pi 5 K ver 6.6.31+rpt-rpi-v8
Im trying to get into raspberry pi kernel module development following lll's tutorial here https://www.youtube.com/watch?v=lWzFFusYg6g&t=478s, when I install the raspberry pi kernel headers, and...
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Troubleshooting • Re: SSH Connection Ends Unexpectedly During Login
Even easier, Windows has openssh by default for W10 and W11, just use ssh from the command line like you would with linux.You might have to switch the client and/or server on in start - > settings...
View ArticleRaspberry Pi OS • Re: Keyboard layout displaying/switching for Wayfire and...
Have applied patch from this repo to 0.75 version and built it as a deb-package for my uConsole CM4 device with Raspbian installed. Works flawlessly. Would like to see this plugin/applet merged into...
View ArticleGraphics, sound and multimedia • Re: Getting Prusa Slicer and Blender to work.
There is an export you can use to fake 3.3 which does work, but I found it a bit slow, so probably not working very well. And I cannot remember what the flag was. I forgot I had made a shell script to...
View ArticleTroubleshooting • No sound on Raspberry PI 3 B+
Hello, this is my first post. I got my first Pi to make a Minecraft Server, now I am trying to build a robot and automate Kombucha. What a rabbit hole!I'm currently going through the book Learn...
View Article日本語 • こんな事になりました、ラズパイ2W-ubuntuMATE リモート
Windows11-PCに外付けSSDをPCのUSBポートに挿しUSBメモリ・ライブメディアからubuntuMATE(24.04...
View ArticleTroubleshooting • USB Wi-Fi driver
Hello.I was wondering how I could get my usb Wi-Fi dongle to function with my pi 2b.The model of it is ep-n8568 You can get the Linux driver at https://www.szedup.com/support/driver-d ......
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Camera board • Re: More FPS for HQ camera on RPI 5
There are still a few rough edges, but with https://github.com/raspberrypi/linux/pull/6208, and manually loading "dtoverlay=imx477,pi5" (and disable "camera_auto_detect=1") you should get Code:...
View ArticleRaspberry Pi 400 • Re: Looking for a specific kind of DNS server
For reasons that are well beyond the scope of this posting, I need a DNS server that does the following:1) Has a (short) list of names it handles itself directly.2) But if the name isn't in that list,...
View ArticleGeneral • Re: USB poll?
You know critical sections be crazy inverted. USB IRQ only runs on core 0.I would interrupt into a context save of systick, then do calculation to figure out time. (Increase priority of ISR to bypass...
View ArticleTroubleshooting • Re: No sound on Raspberry PI 3 B+
that book is from 2019, you may not realize how much changes has happened in linux/raspberry since thenwhat raspberry os version are you usingthere are several versions of the latestlatest 32 or...
View ArticleMicroPython • Re: v1.23.0 released
HI folksSo, I can find the documentation page on machine.USDevice but I'm having trouble finding any example code, particularly for creating a USB Midi deviceCode and examples here:...
View ArticleGeneral discussion • Rpi5 running rpi4 USB m.2 ssd and also rpi5 nvme ssd
Hi, so wondering if I can do this as I'm running Ubuntu from the rpi4 argon m.2 adapter with m.2 sdd, on my rpi5. Currently using max_voltage script as I only have an rpi4 power adapter. I plan on...
View ArticleGeneral • Re: Theorectical length of wire connecting two Picos
“In theory, there is no difference between theory and practice. But in practice, there is.”Statistics: Posted by carlk3 — Mon Jun 10, 2024 2:02 am
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Camera board • Re: Recording 4k with raspberry pi5 and HQ Camera
Dear 6by9-sanBy creating cam_helper_imx258.cpp from cam_helper_imx219.cpp, I can operate IMX258 module on RPi5 now.Thank you very much.--list-cameras shows 4208x3120 30fps by dtoverlay=imx258,4lane in...
View ArticleCamera board • Re: Picamera2 preview on a Waveshare 3.5" LCD
Did you make any progress on this? I'm having the same issueStatistics: Posted by walkenz1 — Mon Jun 10, 2024 2:24 am
View ArticleBeginners • Re: Wifi acting weird - New setup - SSH VNC & even Ping
Which OS?I take it there are other devices on the wifi that are working fine or is the only device? If the latter, is it close to the router?RPi using Raspberry Pi OS.The student is using Windows 10...
View ArticlePython • Re: Feh image viewer - file name to variable
I have tried to set up a script where it starts with a video, then jumps into a image slideshow. Why not add the slide show to the video? Use your favorite video cut software and add the stills as...
View ArticleCamera board • Aruco pose estimation using PIcamera2 and Camera module 3
Hi,I'm using opencv-contrib-python version 4.10 to perform ArUco pose estimation with my Camera Module 3 and Raspberry Pi 5.My pose estimation results have almost a 5 cm error when using Camera Module...
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