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Teaching and learning resources • Re: Advent of Code 2024
Since the Pico's arrival I've tried running C++ Advent of Code solutions on it. This year it gets more interesting with the addition of the Pico 2. These solutions are single threaded pure CPU and...
View ArticleBeginners • Using Pi as a wifi hotspot - problem with some devices connecting...
I'm using instructions in https://www.raspberrypi.com/tutorials/h ... i-hotspot/ to create a wifi hotspot, so I can connect the Pi to a wifi network on board a ship which charges per device connected,...
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General • Re: Testing high forward voltage 5mm LEDs on Pico digital pins...
Really? Do you have a link to the article, because that sounds bogus. Even if it isn't bogus I wouldn't suggest that it is "always recommended".You might be getting confused with multiplexed displays,...
View ArticleBeginners • Re: Using Pi as a wifi hotspot - problem with some devices...
Network Manager’s logging is pretty good so perhaps there are some hints there (although def not guaranteed!). Check the output fromCode: journalctl -b | grep -E “NetworkManager|wlan0” | lessOn the...
View ArticleGeneral • Re: Is there a minimum list of files to archive a project?
So, there is a way to archive a project without the build directory but you need to know the secret of importing instead of opening in order to recreate the project. This is very different behavior...
View ArticleGeneral discussion • how much would it have cost per pi500 to fit the M.2...
how much would it have cost per pi500 to fit the M.2 components?I was like, sounds great if it has an M.2. it's kind of worse than finding out it did not to find out it could have...
View ArticleBeginners • Re: Fresh Install and WayVNC
Tried labwc and wayfire with WayVNC, but with X11 and RealVNC Server the windows redraw faster.Is there a way to set X11 and RealVNC Server as default in the Bookworm image before...
View ArticleGeneral discussion • Re: how much would it have cost per pi500 to fit the M.2...
Aiui, the moment the non-openable case is opened, the warranty is void, so it's definitely something we do not recommend. Just noticed this from Reddit. Obviously USA only but interesting."The...
View ArticleGeneral discussion • Re: MotionEye OS No way to get network work in a Pi 3B+
I would just install motion and motionEye on a working Buster system.Statistics: Posted by neilgl — Mon Dec 30, 2024 4:56 pm
View ArticleTroubleshooting • Re: Samba/smbd Won't start
You appear to be running Buster. That's two major releases behind current.If I were you I'd be giving serious thought to upgrading or replacing it with Bookworm.Statistics: Posted by thagrol — Mon Dec...
View ArticleMicroPython • Re: Pico W Reliability
Meanwhile, for me; almost 48 hours and no sign of a disconnection or hiccup.A couple of random thoughts which may be useful or not; which channel and does registering a country alter things...
View ArticleTroubleshooting • 2 of my raspberry pi 4s have had their sd cards suddenly...
Did the Pi kill it? Is it because of the lifespan of the card? (The cards are no brand, they came from okdo raspberry pi kits. The Pis themselves are the 4gb model. The cards say 10 yrs life but...
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Troubleshooting • The black background turned green
Hello, I played around in recalbox on my new RPI5 and all off a sudden the black background turned green, games works fine but its just annoying green. I wonder if anyone knows what wrong and if they...
View ArticleBeginners • Re: Low USB trumb disk speed
Check if your USB drive or adapter uses Jmicron parts. I looked at boot time log, it shows Sandisk at USB devices.Statistics: Posted by David16962 — Mon Dec 30, 2024 5:10 pm
View ArticleGeneral • Re: Smart floor registers with Raspberry Pi Pico 2W: efficient...
Feel free to add a link to a YouTube video, I think it would be useful.Statistics: Posted by jamesh — Mon Dec 30, 2024 5:16 pm
View ArticleMicroPython • Re: ST7789 240x240 colour display problems on Pico under...
It would help if you told us where you got that st7789_LCD.py file.Looking in the Awesome MicroPython community library reference, I suspect that russhughes/st7789py_mpy might be a good driver to look...
View ArticleGeneral discussion • Re: Raspberry Pi5 Computer - An Observation Of Its 'Power'
With Pi5, RPiOS Bookworm, SSD, X, Kernel8, Chromium, I sometimes see some ripping at 1080 but no hesitation. Wayland with normal Kernel should be better?Statistics: Posted by pidd — Mon Dec 30, 2024...
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General • Re: Flaw in the Hacker Challenge ?
Have you looked here ? https://github.com/raspberrypi/rp2350_h ... me-ov-fileThe goal is easy: Find an attack that lets you dump a secret hidden in OTP ROW 0xc08 - the secret is 128-bit long, and...
View ArticleSDK • Re: sleep_ms(25) on core1, inconsistent wake up behaviour.
I have an ISR testing a button state, running on core1.Where is the ISR, and how is it triggered ?What do you mean by "it starts spooling continuously"?Sleep is using WFE instruction combined with...
View ArticleGeneral discussion • Re: New Raspberry Pi Products
I wouldn't expect Raspberry Pi to release RP1 as a product in its own right. That would simply be handing competitors a leg-up to compete with Pi products.The only real high volume competitor to RPL...
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