Other RP2040 boards • Re: SPI not working
Exactly what board is that?And how did you use the SPI? Pls post some (minimal) code that is failing.Statistics: Posted by DirkS — Tue Apr 30, 2024 2:03 am
View ArticleClik here to view.
Beginners • Re: Powering Pi 4 on and off as a car computer
I am re-posting the schematic with a couple of corrections. "Always on" +12 from the car's battery needs to be connected to the source of the IRF9540. A diode must be added to the input circuit so...
View ArticleGeneral • Pico W debugging and SMD
Friends,I have a project where I've mounted a Pico W to a PCB. After the fact, I realized that I have no way to attach my debug probe to the SWD port. I tried soldering some pins to the holes left...
View ArticleGeneral • Re: Pico W debugging and SMD
After the fact, I realized that I have no way to attach my debug probe to the SWD port. I tried soldering some pins to the holes left over from the top, but I think I killed the Pico W during this...
View ArticleTroubleshooting • Re: Sudden unexplained measured Internet bandwidth reduction
As I previously stated:I followed the instructions here: Speedtest CLI to uninstall and reinstall the speedtest CLI. It worked as described, but I still get:pi@raspcondo:~/webcam $ speedtest...
View ArticleOther projects • Re: How to configure button for keyboard key
Thank you so much. This is what I was looking for and will fill the bill.Statistics: Posted by bobh1950 — Tue Apr 30, 2024 2:44 am
View ArticleGeneral discussion • Re: I build a linear PSU for the RPi5 for use in high...
My 5.1 surround sound audio:https://www.aliexpress.com/item/1005006608471686.htmlMy amplifier:https://www.aliexpress.com/item/1005006135778016.htmlI have three of those amplifiers: front L&R, rear...
View ArticleAdvanced users • Re: Building the Raspberry Pi OS Kernel : Made Easy
Second huge shout out to RonR, these scripts are fantastic.@RonR, do you have these scripts on GitHub anywhere? I'm putting together a Docker container to cross-compile and install using these two...
View ArticleGeneral • Re: Bookworm issue - Pico W, 'minicom' and 'break detect'
strace shows that minicom does in fact print the "Sending BREAK" pop-up, then it calls ioctl TCSBRK, which returns 0 (success) immediately, and minicom tears down the pop-up before it makes it out to...
View ArticleNetworking and servers • Re: WiFi benchmarking on RPi5?
Thanks ejolson for the hint.Statistics: Posted by WiFi Diving — Tue Apr 30, 2024 3:48 am
View ArticleMicroPython • Re: How to control ESC with Raspberry Pi Pico W?
Isn't the code working?Code executed but didn't run.Device path /dev/cu.usbmodem1201Quit: Ctrl+] | Stop program: Ctrl+C | Reset: Ctrl+DType 'help()' (without the quotes) then press ENTER.Traceback...
View ArticleTroubleshooting • Re: Jumping Mouse
sounds like you have the dongle plugged directly into the rpi.the wifi uses the same range and can interfere with signal.you want to put the dongle on an extension or hub away from the rpi...
View ArticleTroubleshooting • Re: Why I am getting error "device is disconnected or...
https://drive.google.com/drive/folders/ ... vWOIM5GOwiI have attached output screenshot please can you Take a look ?Statistics: Posted by Abhi901163 — Wed May 01, 2024 1:51 am
View ArticleOff topic discussion • older UNIX users use root
Older UNIX users use root, and people should be aware of that, and accept it, and not ask them why. Someone asked me 'dude, why are you root' when I used root on RaspiOS. If you don't want to, then...
View ArticleAdvanced users • Equivalent of hdmi_mode in video= parameter in cmdline.txt
Hi,I have a headless Pi 4B which I occasionally plug a HDMI monitor to it. When I do, the resolution is too small on the monitor. Thus I've been using Code:...
View ArticleOff topic discussion • Re: older UNIX users use root
why should we accept it ?it's bad practice.if your doing something you shouldn't, someone should tell you.there's no reason to be root for temporary tasks, and if it's not, then your doing it...
View ArticleTroubleshooting • Re: No camera supported or detected
This is solved. Camera works now! Thanks for the helpStatistics: Posted by GiraffeRider1920 — Wed May 01, 2024 2:45 am
View ArticleClik here to view.
Ubuntu • Re: Ubuntu 24-04 desktop64 installation fails
i'm not liking ubuntu 24 at all.have you run across the permission issue for flash drives ?easy fix but still. i use flash for backups of folders/files & things often.i'm already getting ready to...
View ArticleNetworking and servers • Re: Gadget Mode SSH
Apologies for the incomplete information. I have also connected the pi to my local network to ssh in lieu of the gadget mode so that I at least have some access to the device. I do have a usb0...
View ArticleTroubleshooting • Re: Seeing some strange characters in my termial
Something is outputting UTF-8 but your terminal isn't set for it?You are correct I checked my Local setting changed them to UTF-8 and that worked.Statistics: Posted by DarkElvenAngel — Thu May 02,...
View Article