Raspberry Pi OS • Re: Request for Kernel Headers for Raspberry Pi OS Kernel...
Thanks for your reply;its bullseye 11 , i upgraded it to latest one.Statistics: Posted by prafulchavan — Mon Nov 04, 2024 5:01 am
View ArticleTroubleshooting • Re: USB ports not working after reinstall to newest Booworm
This works OK for me on a Pi3+ running latest Bookworm 64-bit with all updatesArduino UNO connected to USB port running a sketch that sends incrementing text (0.00, 0.10, ) over USB...
View ArticleAndroid • Re: Android 15 for Raspberry Pi 5 by emteria
You say SD card?Can Android 15 or 14 be installed right to an NVME drive?With the HAT+ M.2 out it would a great fit.Thanks,Sorry, wasn't the last line in emteria's post?Have questions, ideas, or just...
View ArticleDeutsch • Grafische Oberfläche auf default zurücksetzen?
Moin zusammen,ich habe die Tage meinen Pi4B Updated/Upgraded.Danach sah die Oberfläche kaputt aus. Dann hab ich mit Hilfe von Google versucht das zu reparieren, hat aber nichts geklappt (z.B. auch...
View ArticleGeneral • Re: Specify buffer allocation in specific memory banks
RP2040 has special address range for defining blocked vs stripped addressing. When using blocked addressing you can use standard C sections. The multicore API allows moving the core 1 stack. You can...
View ArticleRaspberry Pi OS • Re: Firefox labwc issue
Out of curiosity: Have you tried resetting your locale after changing to labwc?I found that, after changing to labwc, I had to reset my locale settings to en_AU as the system had defaulted back to...
View ArticleDeutsch • *SOLVED* Re: Grafische Oberfläche auf default zurücksetzen?
Das Hauptproblem hat sich erledigt.Google und ChatGPT konnte mir (damals) nicht helfen. Co-Pilot konnte mir nach dem dritten Anlauf helfen:Entfernen Sie alle aktuellen Desktop-Umgebungen:Code: sudo...
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General • Re: Pico burnt after a few minutes , why ?
Just an ordinary USB brick used to charge phones, it's definitely coming from it.Others are doing much better. Please !VBUS:Statistics: Posted by gmx — Tue Nov 05, 2024 3:01 am
View ArticleTroubleshooting • DHT 11, not working how I need it to work
Hello everyone! I'm currently working on a project using a DHT11 sensor to measure temperatures on a Raspberry Pi (model 3 B v1.2).Initially, I tried installing the Adafruit DHT library, but I ran...
View ArticleRaspberry Pi OS • Re: Labwc: Panel shortcuts of desktop files with hardcoded...
This has been fixed with the latest update.Statistics: Posted by apandada1 — Tue Nov 05, 2024 3:46 am
View ArticleTroubleshooting • Labwc no interlaced resolutions
When I use labwc over HDMI with my 1080i TV, it only shows the 480p resolutions. When I use it over composite, only the progressive scan resolutions are available as well. I read that the Raspberry Pi...
View ArticleGeneral discussion • Raspberrypi Logs out
My rpi is connected headless. Recently I noticed when connecting with vnc I see login screen. I change the setting autologin in raspi-config already. Still the same. Any help is appreciatedStatistics:...
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Beginners • pin planner spreadsheet for rp2350
Hi,I looked around for one, but couldn't really find one, so I created my own pin planner for my Raspberry Pi pico 2 project.I have the one I'm using for my 3 sonar project...
View ArticleTroubleshooting • Re: DHT 11, not working how I need it to work
I have this DHT22 code that works, I started with DHT11, so if my memory is right you only need to change DHT22 to DHT11. It's based on micropython which has the dht...
View ArticleBeginners • Re: Making a desktop alias/program for an "sh" command
I didn't get a reply to my request for more specific direction, so I have been studying a bit, and while I have learned some things (about shebang, for instance), I am still not sure how to write this...
View ArticleGeneral • Re: Multicore access to global variables
The RP235x has mutex support in assembly, while RP2040 does not. That is technically unrelated to instruction interpretation.I should also clarify a possible implication of my previous comment:The...
View ArticleSDK • Re: FreeRTOS overclock/underclock?
Higher tick rates actually reduce the efficiency of the CPU. All timing is relative to ticks.Most people use CoS queues with RTOS. Basically there are priorities which will run first. Then the lower...
View ArticleTroubleshooting • Pi 4Bs Rather Sudden USB Camera Failures
I have three Pi 4Bs all running Buster. One is at my home the other two at a different location. All have virtually identical generic USB cameras. Each one captures an image once every two minutes,...
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Off topic discussion • Is Floating Solar the Future of Renewable Energy or...
I recently came across an interesting article comparing floating solar farms to traditional solar farms, and it got me thinking about the future of renewable energy. With climate change and the need...
View ArticleTroubleshooting • Re: USB ports not working after reinstall to newest Bookworm
Code: # set USB/ACM serial port with parameters copied from Arduino IDE serial port handlingstty -F /dev/ttyACM0 115200 min 0 -ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr -icrnl -ixon...
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