General • Re: No release firmware for the Pico 2 W?
Raspberry Pi is actively maintaining Raspberry Pi Pico C/C++ SDKhttps://www.raspberrypi.com/documentati ... c_sdk.htmlOkay, except there's no mention of the Pico 2 W anywhere in that stack of...
View ArticlePython • Re: Unable to import cv2 on OpenCV installation
Hey thaisontran, thanks for the suggestion!I ran the command that you suggested and it ran for several hours and then failed with errorCode: c++: fatal error: Killed signal terminated program cc1plus...
View ArticleGeneral discussion • CUPS Command line only ?!
bookworm (updated), genuine Pi Dev Kit, CM5 Lite, 8GB, NVME SSDWhen I connect Chromium to http://localhost:631/, CUPS for Administrators, Add Printer and Classes only give command line information...
View ArticleCompute Module • Reliability data of Raspberry CM5
I've found reliability prediction (MTBF and MTTF) of Raspberry pi CM5 module.Document Number : RP-003742-CFhttps://pip.raspberrypi.com/categories/606-reliabilityTwo questions,1. for CM module, Does...
View ArticleGeneral discussion • Re: CUPS Command line only ?!
look in your menu for printer setupmost of this stuff is covered in the docs, at least browse through ithttps://www.raspberrypi.com/documentation/Statistics: Posted by kerry_s — Thu Feb 13, 2025 2:02 am
View ArticleTroubleshooting • Trouble getting serial output from Ultimate GPS HAT on Pi 5
I had this working just fine with my Pi 4. As far as I can tell I haven't missed any of the setup steps I followed to get the HAT working with the Pi 4. sudo ppstest /dev/pps0 shows that I'm getting a...
View ArticleAdvanced users • Dino only has "partial" support of Multi-User Chat
Be warned that Dino, at present (0.4), only has "Partial support" for Multi-User Chat (MUC). To get fully compliant support for XMPP MUC, use Gajim instead.Statistics: Posted by esbeeb — Thu Feb 13,...
View ArticleTroubleshooting • Re: Difference Between Powering Raspberry Pi 5 via GPIO...
Thanks all!I've found that caused from 5V0 power source slew rate.When USB-C is contacted directly there was no problem. but because the daughter board share 5V0 power source with the other peri, it...
View ArticleTroubleshooting • Re: Trouble getting serial output from Ultimate GPS HAT on...
have you tried ttyAMA0 ?i think serial0 on the pi5 points to the debug header, between the 2 hdmi portsalso, did you enable the serial in config.txt?Statistics: Posted by cleverca22 — Thu Feb 13, 2025...
View ArticleTroubleshooting • alsamixer and amixer command line capture level
Greetings;I'm using a pi4b with 8gig.Installed latest Raspbian 64bit OS.Updated.I have a recommended USB sound card to do capture.I have capture and playback working with pulseaudio, and I can adjust...
View ArticleTroubleshooting • Trouble shooting when using picam2.capture_array to take...
I am using my raspberry pi to try to complete the task, which is taking a picture in, then use the function get_angle to find the angle of reference of the blue dots in the picture. Then, turing the...
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General discussion • How to develop drivers for the unsupported camera IMX415...
I'm a beginner in linux, and I'm learning to develop a driver for imx415 for Raspberry Pi 5B, but I don't have a clue at the moment, can someone teach me? Thank you! Statistics: Posted by JACKCHEN —...
View ArticleGeneral • Re: Raspberry Pi Pico H -> Tb6600 driver with bc547
Changes needed: Connect each BC547 emitter to pico GND. For the 5V, use the pico Vsys. Optionally you can add BC547 base to GND resistor 10k, improves switching speed.Power the TB6600 voltage from...
View ArticleRaspberry Pi OS • Re: Can I Run a Full Linux Desktop Environment on a...
Just because it’s possible doesn’t mean it’s pleasant. Paying $35 for a Raspberry Pi 4 (1GB), or $45 for a Raspberry Pi 4 (2GB) would give you a much more usable desktop environment. Barring the...
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General • Re: VGA sync timing issue
@PU5PSY, I'm glad you're taking the PIO/DMA route.640x480 needed a 25MHz clock, and PicoMite does monochrome only on that resolution. There's only so much you can do per 5 clocks...Also, the function...
View ArticleTroubleshooting • Re: constant freezing with the raspberry pi 5 under any...
Having a similar issue with an out.of the box Pi5. Had a web page in Firefox running and tried to open libre Office writer and screen froze and green led stopped flashing. Genuine Pi PSU 128GB SD card...
View ArticleGeneral • Re: Raspberry Pi Pico H 2.8inc LCD?
I have quite a bit of experience with that exact screen. For development purposes I'd highly recommend getting this breakout boardhttps://a.co/d/04WE1ewThis will allow the screen to function and it...
View ArticleGeneral discussion • Re: Pi 5 or 500? What would be the decider for you?
Passive cooling? What would be the best test of the Pi 500 under full load with a record of the temperature? Say every 10 seconds for 10 minutes.I have a Pi 5 with the official cooler and the fan...
View ArticleGeneral discussion • Re: Simple graphics editor - similar to MS Paint
I use a free online alternative that fits my needs: https://e-paint.web.app/Statistics: Posted by fprietog — Fri Feb 14, 2025 2:06 am
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Teaching and learning resources • Re: Advent of Code 2024
--- Day 18: RAM Run --- I've been working on day 17. Unfortunately, I read the spoilers for part 2 so now Fido wants to do it differently with a genetic...
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