Beginners • Re: passive buzzer to raspberry pi5
Code: from gpiozero import PWMOutputDevicefrom time import sleepbuzzer = PWMOutputDevice(17) buzzer.frequency = 1000 buzzer.value = 0.5 sleep(3) buzzer.value = 0i switched more than code here my last...
View ArticleHATs and other add-ons • Re: Dell M.2 PCIe NVMe Gen 4x4 Class 25 2230 Solid...
Reading more I think this is a “backpower” issue and, interestingly, everything seems to work fine without the USB hub. Do I really need a powered hub for an NVME drive? Any way I could get some kind...
View ArticleBeginners • Re: RPi Lite and+ GUI but no Desktop
yes, suggest you go with raspberry os desktopyou can choose to boot to cli from raspberry pi configurationswitching to wayland is highly recommended as that's where all development is...
View ArticleNetworking and servers • Re: RpiZeroW connection problems....
So I checked the ASUS RT-AX86U PRO router and it had a f/w update on offer so I let it install that.After this it seems like the connectivity to WiFi problem has vanished.Statistics: Posted by Bosse_B...
View ArticleGeneral discussion • Re: Further development of 32-bit software?
There are stats here that give some idea of the download ratio from 32 to 64.https://rpi-imager-stats.raspberrypi.com/Statistics: Posted by jamesh — Thu Dec 05, 2024 2:20 pm
View ArticleGeneral discussion • Re: HAilo on AI HAT+
As above, the Hailo is really designed for image based tasks. There is a load of information on the Hailo website and you are able to define your own models using their software, so you could have a...
View ArticleMicroPython • Re: Logging temp to SD card, missing data
Missing data...Again. Ran the dryer for 40 minutes with a full load and only wound up with 3 minutes of useless data. The Pico might be resetting. It's running from a reliable phone charger. The same...
View ArticleAutomation, sensing and robotics • Re: Simple light level detector using...
I ran into trouble with the system.......So I moved the RPiZero from the end of the house where it was located into my study/lab to hook up an oscilloscope to the capacitor and look at the...
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Camera board • Re: What is Focus “locking Screw” used for on 6mm Lens ( Not...
one image did not get through here it is hopefully.Statistics: Posted by ejwjohn — Fri Dec 06, 2024 2:16 pm
View ArticleGeneral • Re: The debug probe seems flaky as hell
So technically it s not the probe that is flaky but the RP2040 itself, if it gets into state that SWD is not working.This would be solvable by adding RESET signal to the probe that would be connected...
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Beginners • Re: It wasn’t dead after all (pi 4 Doesn’t boot)
just FYI.the first thing i tell people to try when they say "it doesn't boot" is:- remove the SD card- power up- should get the diagnostic display (shown below)- if you don't a) check your cabling...
View ArticleTroubleshooting • Re: Why does my new RP5 die after 1 week
The on/off light on the front of the pi, rather than stay on and flash occasionally as it’s doing something, it starts to go off for quite a period of time and come back on,, and then eventually it...
View ArticleBeginners • Re: Silent bootup
look for a thread about "splash screen".example: viewtopic.php?t=379735&hilit=splash+screenothers have changed it... from the PI splash to something else.but. i don't know how to get rid of the...
View ArticlePython • Re: boolean conversion problem
Apologies. I included too much of the sentence when I assigned the URL control. Here's the correct link https://docs.vultr.com/python/built-in/binNo problem, and thanks for the corrected link, it's an...
View ArticleGeneral • Re: How to set up Geany for pico/pico_w
I don't use openocd or picoprobe, but I do use Linux Mint. I compile and upload from the command line. I'll share my scripts, in case someone might find them useful.Full build (when files have been...
View ArticleMicroPython • Re: PicoW MicroPython project: I added a bunch of debug lines...
I had no sense of what was going on behind the scenes of MicroPython. I has always viewed it as a complete project that has basically fully stabilized.It does get presented that way, and for the most...
View ArticleBeginners • Re: Epiphany Web browser refuses to display local Web sites
Appears to be related to this https://bugs-devel.debian.org/cgi-bin/b ... bug=783579Statistics: Posted by pidd — Fri Dec 06, 2024 2:49 pm
View ArticleTroubleshooting • Re: Can I use the RPi Debug Probe on a Pi 4
I did? When?In a different thread viewtopic.php?t=374245Their was no response from the OP in that one.Ah. Fair enough.Statistics: Posted by thagrol — Fri Dec 06, 2024 2:50 pm
View ArticleSDK • Re: Atomics on Pico 2
The ARM docs state "All store-release operations are multi-copy atomic". So it seems that atomic operations exist and use of such operations have the same caveats as on Apple M?Superscalar (MIMD) on...
View ArticleGeneral • Re: PT52-Lua The Modern Retro computer
It seems gcc 13.2.1 does not compile your code right.It might be those warning you got, It's doing something different that the compilers I've tried.From board.hFYI, I tried to add this to...
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