SDK • Re: Linux running on the Raspberry Pi Pico2 ?
While Linux has grown since the 1.0.x kernels, the original Unix design was intentionally minimal so it would work on 16-bit computers such as the PDP-11.And happy days those were when mini-computers...
View ArticleMicroPython • Re: UART why is 0 not printing ?
"why is 0 not printing ?"Because Code: print ("tester 2") is the only syntactically correct print() statement in the code fragment you have posted, and "tester 2" has no Zeroes in it.(I am not going...
View ArticleGeneral discussion • Re: Debugging Pico2 riscv core
I think I’m a little further on.If you upload a riscv binary to the Pico2, and then start openocd, it will connect OK, and you can run gdb! What you can’t do is "monitor reset", because openocd loses...
View ArticleGeneral • Re: RP2350 partition table erased when reflashed
When I say “reflash” I am referring to put the board in BOOTSEL mode and drag and drop the UF2 of my code (with PT embeded). I always use my uf2 all the time. I tried to remove “absolute” family of...
View ArticleBeginners • Re: How to use Mcp3008 and reed switch to read time between signals
HannesW,Best use your Pi to program a Pico to do your tacho/speedo. Its lack of an operating system and modest power needs will save a whole load of grief triggered by un-managed power offs with SD...
View ArticleOther projects • Re: Security Camera
HiI have tried to install Motion 4.7.0 but I keep getting an error 404 not found, unable to resolve host address 4.7.0I have tried wget https://github.com/Motion-Project/motion/releases/{deb package...
View ArticleBeginners • Re: need location access through browser
When I try with a Pi4 running Raspberry Pi OS bullseye, (actually running chromium-browser while forwarding X11), I can see the error in my terminal as...
View ArticleGeneral • Re: What would you like in a Pico shield?
What would seem useful to me is VGA output. Just a 3-bit (8 colour) text display to keep I/O and memory requirements low, should be good enough for debugging, diagnostic and status display. With the...
View ArticleGeneral • Re: RP2350 DMA Ring Buffer?
Ah OK, so your issue is not with the new self-trigger facility but with the 32K limit on the original ring feature (that hasn’t changed).But you still only need 2 channels- one for the actual transfer...
View ArticlePython • Re: Problems using PWM in subprocess
Hi Siggerud,Are you using a Pi5.On the Pi5 , The software PWM is not stable because other process will interrupt it. But there is at least four Hardware pins that you could use instead.I don't know if...
View ArticleGeneral discussion • Re: Keyboard Not Recognized by Raspberry Pi – Need Help...
Do any keyboards work? i.e. you have no problem with keyboards on your Pi in general, but a couple of keyboards that you have don't seem to work, despite the fact that they work elsewhere. Or, do no...
View ArticleTroubleshooting • Unable to Create SD Card with OS
I just bought my raspberry pi 5 and bought a brand new samsung 512gb micro sd card. I downloaded the newest version of the pi image installer from this website. Told it to write to the microsd card...
View ArticleRaspberry Pi OS • Re: Something Like .bash_logout, But for Shutdown
I understand,so will use systemd.Thank you very much for the linger tipStatistics: Posted by spaceman5 — Thu Aug 29, 2024 7:05 pm
View ArticleAdvanced users • Re: Running Raspbian from USB Devices : Made Easy
For anyone who can help, video here: https://streamable.com/f9zyreStatistics: Posted by itsKep — Thu Aug 29, 2024 7:15 pm
View ArticleAutomation, sensing and robotics • Re: Automatic Bat detector.
Well if you are feeling bored, here is a few WAV recordings I made recently at an old flint farm house, I hung the detector under the eves, to keep it out of the weather a bit, these are only a very...
View ArticleGeneral • Re: Routing USB connector through PCB
There are test points under the USB connector on the Pico that could connect to your custom board. Not quite as easy to solder as the castellated edge holes, but possible.I believe on the Pico 2 the...
View ArticleDevice Tree • Re: Enabling dtparms in dtoverlay
but also need to set dtparm=i2s=on.Are you sure about that? Show me the differences with and without that setting.Statistics: Posted by PhilE — Thu Aug 29, 2024 7:32 pm
View ArticleTroubleshooting • Re: Raspberry pi imager keeps corrupting sd card
Thanks for the replies!I’m running windows 11 and the 1.8.5 imager(run as administrator).I’m using a strontium usb-a to micro sd card reader so that could be the culprit? Also whenever the window...
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MicroPython • Re: Sleep mode?
I'm doing this with my pico solar.The thing is that in sleep mode the current is around 2ma. This is why i'm using 2 little solar panels with a small lithium battery.I never had problem with the power...
View ArticleGeneral • Re: PICO 2 - Corrected version availability?
The errata causing most comment are actually pretty minor, but are giving rise to comment mainly because they compromise backwards compatibility with Pico1.I disagree on both counts. The problem does...
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