General discussion • Re: Alternate Power Supply
I'm getting rather frustrated with the Pi 5 and it's power issues. I've purchased the genuine Pi 5 power supply and I'm still getting the error message on screen, not every time but quite frequently....
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General discussion • Re: Wll we get a better replacement option for desktop...
Doesn't run Excel, so not much good for most users.LibreOffice, Office365, Google Sheets. All work fine. Although I have a Windows laptop with it installed, I haven't used Excel/Word etc in years....
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General discussion • Re: Forum policy on AI posts
A bit off topic, but what's with those hidden links anyway? A link no-one sees isn't going to generate clicks and views.I can't decide if it's incompetence, poor training, or rebellion (yeah, I'm...
View ArticleOther • Re: Alpine Linux 'ramalala run llama3.2'
I try to run ollama with deepseek-r1:1.5b on:...deepseek-r1:1.5b works, thank you.Code: ubu@raspberrypi:~ $ ollama run deepseek-r1:1.5bpulling manifestpulling aabd4debf0c8... 100%...
View ArticleAutomation, sensing and robotics • Re: Measuring high voltage with RPI4B
When working with 'high voltage', then provide optical isolation between RPi and the sensor side of your application. And of course observe all safety rules applicable in your area. Detect 'high' DC...
View ArticleTroubleshooting • enable Real time/low latancy kernel on RPi OS
Hello. I use Rpi5 and Rpi OS. I have installled linux-image-rt on it:dpkg --list | grep linux-imageii linux-image-6.1.0-30-rt-arm64 6.1.124-1 arm64 Linux 6.1 for 64-bit ARMv8 machines, PREEMPT_RT...
View ArticlePython • Re: Rasp pi Pico wont work once soldered to headers
Try to download the uf2 file from here: https://micropython.org/download/RPI_PICO2/You should try the preview builds (firmware). I guess you'll get better results with them. I never used the releases....
View ArticleGeneral • Re: C++ std::string memory footprint
24 bytes is significant, imo. It could add up in struct's etc? Why not a separate string class, for short word strings? or a template where the user could set it?Strange how they made this the...
View ArticleRaspberry Pi OS • expected behavior of 'vc4.force_hotplug=x'
Bear with me, but shouldn't using 'vc4.force_hotplug=x' (with x=1 to X=3) in command line result in the corresponding HPD bit showing up as active (ONE)Code: pi@CM4waveC:~ $ sudo sh -c 'cat...
View ArticleSDK • Re: Determining RP2350 Chip Reset Reason
Get the address of the reg and use machine.mem32[]: https://docs.micropython.org/en/latest/ ... chine.htmltop!Statistics: Posted by dav01 — Wed Jan 29, 2025 8:09 am
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