Beginners • 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 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 ArticleAdvanced users • Re: Running Raspbian from USB Devices : Made Easy
For anyone who can help, video here: https://streamable.com/f9zyre This is an issue that should be addressed in a new topic as it's unrelated to the usb-boot script covered in this topic.Statistics:...
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...
View ArticleGeneral discussion • Re: how to build pioasm in the sdk under linux mint ?
This is what I did to make 'pioasm' a standalone app for my Pi 4B running Raspbery Pi OS Bookworm ... YMMV ...Code: cd ~/pico/pico-sdk/tools/pioasmmkdir buildcd buildcmake ..makesudo ln -s...
View ArticleTroubleshooting • Re: 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 ArticleNetworking and servers • Re: [Solved] Bullseye via Network Bridge on Bookworm
I have mostly multiple profiles, also VLANs, etc. Of course only 1 set must autocnnrect (for remote/headless ssh), all others then no autoconnect. I know if I untick 'Automatically connect' in both...
View ArticleCamera board • Re: Base 64 encode image from libcamera
Thank you for your replies!Yes, there are libraries able to do base64 encoding out of the box. In my first post in this topic I also mentioned the one I usually use.The problem is that I see that the...
View ArticleTroubleshooting • Re: Boot from usb, rpi image installer shows up
Until now I had a ssd and I was booting with it, now with a usb hub I have connected 2 more disks.Sometimes works right, sometimes the rpi imager installer shows up.I have tried booting from an sd...
View ArticleRaspberry Pi 400 • Re: How to Provide Power from Desktop Power Supply
I am not sure this is the correct group, but I couldn't find a hardware group specific to the Zero 2 W. I have a Raspberry Pi Zero 2 W. The first USB connector only supplies power. I can see that on...
View ArticleBeginners • Re: Real Time Clock on Pi 5
If you are planning to shut the Pi 5 down and have it boot up again automatically at a pre-determined time, then that is possible with the addition of the RTC battery.There is a simple method...
View ArticleAutomation, sensing and robotics • Re: Input/suggestions on a dc motor...
I would use a microcontroller, not a Pi. On this forum a Pi Pico would be recommended, but an Arduino would be sufficient.Step 1: Acquire microcontroller. Both the Pico and Arduino have easy to use...
View ArticleCamera board • Re: Using rpicam-vid to stream to YouTube (RTMP)
libcamera-vid is simpler to use and can stream directly to RTMP:Code: libcamera-vid -t 0 --inline --width 854 --height 480 --framerate 24 --bitrate 500000 --codec libav --libav-format flv -n -o...
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