Troubleshooting • Re: RaspberryPi5’s keep crashing
Some of my old TP-links used to go in a sleep mode and kill of the line, the a new one with WiFi really didn't like to be on for a long time., that was RMAd but by the time things got sorted for it...
View ArticleHATs and other add-ons • Re: PI5 , USB Speakers, Buzz - Is this the PI5 PSU ?
I'd avoid powering speakers from the Pi purely from a power point of view.Connecting your Pi to the monitor (hdmi) to the speakers (audio) and back to the Pi (USB) is probably creating an earth...
View ArticleGeneral discussion • Re: Raspberry Pi IPO
I don't understand how the CM4 is so successful, it is generally half a solution and adding the two half's together doesn't make for a cheap product.It would seem like a good choice for an industrial...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: PI5 miss to detect I2c devices where...
There's now a Pull Request in our Linux repo that should help with the I2C timing. See https://github.com/raspberrypi/linux/pull/5916.There should be a test build available in the next 45 minutes (it...
View ArticleGeneral • Re: PICO W Getting Started - I2C scanner Build Errors
The #include "hardware/i2c.h" failed ( re wiggly lines ) Did you actually get a failed build or are you taking the wiggly lines to indicate a failure ?If the latter a build may work and VS Code may...
View ArticleTroubleshooting • Re: Raspberry Pi 5 not starting up only flash Green 4 slow...
https://www.raspberrypi.com/documentati ... lash-codesare you sure its 4 4? thats a weird code to see on a pi5Sorry my bad, it flashes 4 Long and 3 short.See this recent similar thread for a very...
View ArticlePython • Re: GPIOs - GPIOZero - RP5 drives ME crazy instead of the steppermotor
There is no point in using the pigpio or the RPi.GPIO backend. They do not and probably never will work on the Pi5 (or later Pis).Statistics: Posted by joan — Wed Jan 31, 2024 6:06 pm
View ArticleBeginners • Re: Pan and Tilt
I purchased a Mini Pan-Tilt Kit with Micro Servos from the pi hut but was dissapointed to see there was no wiring diagram or code with it.I have no idea how to use it.If anyone has some sample python...
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Troubleshooting • Re: Raspberrypi 5 freeze randomly and verry often
If not, I would say this points to an obvious flaw in the RPI5 firmware related to SSD.Or a flaw in that curious NoName SSD adapter that is exacerbated by the much higher performance of the Pi5 vs the...
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Camera board • Re: Has anyone already used the New arducam 64mp Owlsight. Why...
Is there more than one model of 64mp arducam camera for the pi ? I see a 64mp model with no name, https://www.arducam.com/64mp-ultra-high ... pberry-pi/ but talk of Hawkeye and owlsight.... They all...
View ArticleTeaching and learning resources • Re: Advent of Code 2023
running your code I getCode: pi@pi5:~ $ /opt/julia/usr/bin/julia -t4 _ _ _ _(_)_ | Documentation: https://docs.julialang.org (_) | (_) (_) | _ _ _| |_ __ _ | Type "?" for help, "]?" for Pkg help. | |...
View ArticleGraphics, sound and multimedia • Re: Trouble with ALSA on Pi5/PiOS5 [FIXED]
FYI: This is what I was working on when I found the problem. I've ported this from GTK/X11 to my "Simple Wayland Client" library.http://www.peteronion.org.uk/video/cal.mp4PeterOStatistics: Posted by...
View ArticleTroubleshooting • Re: CM4 with Waveshare NANO-C - no boot
I tried to do;./rpiboot -d msd./rpiboot -d rpi-imadge-embedded./rpiboot -d mass-storage-gadgetWhen do normal boot after this, UART always writes:Failed to validate bootconf.txtFATAL error-code...
View ArticleMicroPython • Re: PIO things: piodebug and awg2chan
And you could provide a pre-built '.mpy' for those who don't have MicroPython source and 'mpy-cross' installed.Note, though, that the mpy binary format is subject to change, and has done so a few...
View ArticleTeaching and learning resources • Re: Need help teaching Raspberry Pi
I have supplies and want to teach a 6 week Raspberry Pi unit. I know Scratch pretty well, but need help with my Python skills. Can anyone recommend some online training to get me ready to teach some...
View ArticlePython • Re: RPI freezes by running this code
Current code:Code: #motion.pyimport tkinter as tkimport mathfrom enum import Enumimport timecommands = ["STOP", "FRWD", "BKWD", "LEFT", "RIHT"]class Commands(Enum): STOP = 0 FRWD = 1 BKWD = 2 LEFT = 3...
View ArticleSDK • Re: PICO W System Wall Time Not Working
Turns out that there was a buf in the code, but not sure how it ever worked, all seems fine.Statistics: Posted by JeffOrthober — Thu Feb 01, 2024 6:15 pm
View ArticleTroubleshooting • Re: Update process hangs during a fresh installation of...
This is huge. Other than luckily finding this random post, how would most know this? Seems like perhaps the image burner application should give an option to change the default swap size on creation....
View ArticleHATs and other add-ons • Re: ON/OFF Shedule Script for Raspberry pi 5
A quick look in the WittyPi docs didn't reveal whether it used the standard Linux /sys/class/rtc interface. As the Raspberry Pi 5 RTC docs state, the RTC can only wake the board: you'll need to handle...
View ArticleGeneral • Re: Need help designing a PCB for Pico W
All I know is: keep a big chunk of space unpopulated under the wifi antenna (no ground plane, no traces) if you want good network performanceStatistics: Posted by scruss — Thu Feb 01, 2024 6:21 pm
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