Graphics, sound and multimedia • Re: X11 screen tearing in latest...
The fix for screen tearing is Wayland. X11 doesn't lend itself to tear free scrolling acceleration, whereas Wayland is a much better fit.Statistics: Posted by jamesh — Wed Jan 01, 2025 9:56 pm
View ArticleBeginners • Re: Raspberry Pi 5 came with no SD card
the card was too large to fit into the slot on the board.How old is the card you tried? Are you sure it is actually a full-size SDCard, and not a micro-SDCard in an adapter?Statistics: Posted by...
View ArticleRaspberry Pi 400 and 500 • PINOUT command does not work on PI500
I tend to use the Code: pinout command to check what RAM my Pis are using, I tend to run them headless and find that a useful command. And it was a quick way to see the GPIO pinsOf course the Pi500 is...
View ArticleRaspberry Pi 400 and 500 • Any music player like iTunes PiOS
Anything I can run on the Pi500 that's like iTunes I don't want a media server just a app that is inside a window that can play music stored on the Pi along the lines of iTunes.I know VLC can do this...
View ArticleAdvanced users • Re: Image File Utilities
His test nfs setup - that worked - must have been configured differently than mine. There's a lot of hidden magic in an "appropriate entry in /etc/exports". No hidden magic involved...I simply did a...
View ArticleGeneral discussion • Re: What's with the M.2/NVMe obsession?
If I had decided that any Pi 500 I bought would need to have an internal NVMe I wouldn't be buying a Pi 500 without it. Not having NVMe would indeed be "a deal breaker".People can tell me I'm wrong, I...
View ArticleAutomation, sensing and robotics • Re: Hall sensor issues
Did a simulation here and the code seemed to work.Simulation: - IR sensor = 1- HALL sensor 10 ms pulses 0->1->0 each 0.51 sec- wheel diameter 0.7- distance 1kmIf you have other parameters, let...
View ArticleTroubleshooting • Re: I can't flash an OS - has my Raspberry Pi SD card gone...
OK I found the way to do it. Instead of using a USB HUB where I plugged the SD card adapter into, I plugged the SD card adapter directly into my PC and it worked. The USB HUB was the reason why it was...
View ArticleTroubleshooting • Re: Raspberry pi 5 power delivery
The Pi5 clearly needs more than 15W to implement its design goals with the available (affordable) silicon.Err, no. Only if you want the full 1.6A (8W) for downstream bus powered USB devices. If you...
View ArticleGeneral • Re: Base PI4 used for PICO2 development; HowTo?
I use the RPi debug probe from a Linux PC to the Pico hoping any electrical issues will take out the probe first. Binaries are uploaded via SWD debug port. To power the Pico I use the same model wall...
View ArticleGeneral discussion • Re: how much would it have cost per pi500 to fit the M.2...
It is indeed about $1 per socket. But I suspect the real cost would be testing that socket. If fitted somebody, or perhaps a robot, would have to plug something into it to check it works before it was...
View ArticlePython • Re: Virtual environment insanity
1. install the venv without pip in it.I'm not sure why in the context of the OP's needs you would want to do this but am willing to learn.2. why backup the venv at all? All you need is a test file...
View ArticleAI Camera - IMX500 • Re: Hello world for Raspberry Pi AI camera
The Hello World example failed on the same way with the Pi5.Statistics: Posted by Temba42 — Thu Jan 02, 2025 10:16 pm
View ArticleAutomation, sensing and robotics • Re: Night vision for car
This is that I want to change.Statistics: Posted by Craig85 — Thu Jan 02, 2025 10:35 pm
View ArticleTeaching and learning resources • Re: Advent of Code 2024
The Pico 2 also has a RISC-V mode. I wonder if that's faster or slower on these puzzles.I've yet to try building for its RISC-V cores.viewtopic.php?t=375268Says the ARM and the RISC cores are equally...
View ArticleMicroPython • Re: Pi Button Not Working Correctly
Probably - viewtopic.php?t=381685Statistics: Posted by hippy — Thu Jan 02, 2025 10:50 pm
View ArticleGeneral • Re: Smart floor registers with Raspberry Pi Pico 2W: efficient...
Excellent idea. The sensor looks like a DS18B20 based one (sorry I haven't looked at your code to confirm). If it is, then further to hippy's comment, according to the datasheet they will work down to...
View ArticleSDK • Re: Trouble printing time_us_64() [SOLVED]
However, even if I set CMAKE_CXX_STANDARD 17, I still get this when attempting std::clamp() tick_count = std::clamp(tick_count, min_ticks,max_ticks); error: 'clamp' is not a member of 'std' Which...
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Raspberry Pi 400 and 500 • Re: Best browser with google sync
any browser with a working sync is not syncing to googleStatistics: Posted by kerry_s — Fri Jan 03, 2025 10:06 pm
View ArticleGeneral discussion • Re: Hints on 2025's roadmap?
YesNoMaybeI don't knowCan you repeat the question?https://www.youtube.com/watch?v=O8SMmG6sW9kStatistics: Posted by jdb — Fri Jan 03, 2025 10:07 pm
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