General • Re: Rpi pico w not showing up anymore on pc
Hi! Wonder if you're still here. I actually figured out that if I run jrunner it constantly read the picoflasher firmware. Also if I flashed another firmware in another pc, it still reads the...
View ArticleC/C++ • Re: Cross compile using cmake
Whilst the last compiler (one with fudged symlinks) built, soon transpired it was broken. Couldn't find much of anything.@tttapaThat has progressed things although I couldn't find an "install_root="...
View ArticleAdvanced users • Re: headless Pi 4 8GB; freeing up a little more memory?
TBH I doubt that you'll recover sufficient memory to justify spending a lot of time on it.That said, here are a few things worth looking at. You'll need to decide if they are "safe" to do in your...
View ArticleTroubleshooting • Re: Switching to Wayland causes VNC link to malfunction
Personally I use various pi systems running home monitoring and control functionality and all are headless but also do not have any GUI as I use the Lite versions of Buster, Bullseye and Bookworm....
View ArticleSDK • Re: Programming the RPi pico in C++
Arduino-Pico uses C++ 17 (-std=gnu++17) for *.ino by default.Statistics: Posted by PicoTinker — Sun Nov 10, 2024 1:35 am
View ArticleBeginners • RPI 5 case fan attached to gpio pins
When a fan connects to the GPIO pins in a RPI4 or RPI5 when the pins are not next to each other. Can any one suggest a good 40mm fan 10mm wide that has 3 separated pins to connect to the GPIO pins on...
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Troubleshooting • Raspberry Pi 5 4G running abnormally hot while consuming...
I installed Ubuntu Server 24.04.1 LTS on my new Raspberry Pi 5 4G and I feel it is running very hot.It doesn't have any cooling, but still feel it is too hot. I am utilizing the "vcgencmd...
View ArticleBeginners • Raspberry Pi Fan turns off after a few seconds of use.
Hi there, I need help, I recently got a a raspberry pi and I got a case for it (Red And White) And I'm having a problem... The fan will turn on when hitting the power button but after a few seconds of...
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Raspberry Pi OS • debsecan and RPi specific packages
Hi, I'd like to use the debsecan tool to keep me updated about open security issues and available fixes. I tried it and it works almost as expected i.e. almost the same as on a vanilla debian system....
View ArticleOther projects • 3.5" Touch screen issue klipper
HiI am using a regular 3.5" Rpi Display on a Raspberry Pi 4 I have successfully installed MainsailOS and KlipperScreen for it and it displays everything but I am not able to properly use touch screen...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: AD7606 SPI 6.1 Probe Failed With...
Thanks a million. I fixed up my DTS and moved the reset pin to GPIO 22, which resolved the EBUSY problem. The system is now falling into the connection timeout error (-110) when trying to read raw...
View ArticleTroubleshooting • Re: Raspberry Pi 5 4G running abnormally hot while...
it throttles at 80 so your going to be running slowthe rpi5 at minimal needs at least heatsinks and have some kind of airflownormal running temps with cooling is around 60Statistics: Posted by kerry_s...
View ArticleBeginners • Re: Raspberry Pi Fan turns off after a few seconds of use.
it turns on at certain tempsalways on at bootsounds like it's running normalStatistics: Posted by kerry_s — Sun Nov 10, 2024 6:26 am
View ArticleRaspberry Pi OS • Re: debsecan and RPi specific packages
basically the same with pi specific fixes/modesStatistics: Posted by kerry_s — Sun Nov 10, 2024 6:31 am
View ArticleCompute Module • Re: Dead CM4, possible cause of death?
Sorry, CM4 2gig, WiFi, no emmcwhat about my other question?Statistics: Posted by aBUGSworstnightmare — Sun Nov 10, 2024 6:48 am
View ArticleAutomation, sensing and robotics • Relays for ethernet connections
Is there any way of using something like a relay to physically connect and disconnect an ethernet cable from a Pi to another piece of computer equipment, programmatically and very frequently - every...
View ArticleBeginners • Running a program at startup
I followed the instructions in the sticky, latest Raspberry Pi OS, ...pi@raspberrypi:~ $ ps -ef | grep LXpi 1016 1 0 03:34 ? 00:00:00 /bin/sh /usr/bin/lwrespawn /usr/bin/pcmanfm --desktop --profile...
View ArticleTroubleshooting • Re: USB ports not working after reinstall to newest Bookworm
One way we can test it is using a stock Bookworm image (with updates) on the Pi3+, no other software installed, then run the sketch and check with stty and catI'm basically doing all this on a clean...
View ArticleMicroPython • Re: Benchmark Pico 2
Try to change this function from earthworm modeCode: def Fibonacci(n): if n <= 1 : return n else : return Fibonacci(n-1) + Fibonacci(n-2)To a native snakeCode: @micropython.nativedef Fibonacci(n):...
View ArticleBeginners • Re: PI OS Upgrade: Buster to Bookworm
Another Mystery UnfoldsI had pretty much given up on this effort, but when logwatch resurrected itself and sent another email, I found myself with recharged enthusiasm. So, I decided to set up and...
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