Beginners • Re: Rasp Pi Imager can't download image
Have you updated the PI Imager?Can you access the SD card independant of the PI Imager? I ask because in the past I've had problems with SD adapters.Which image are you trying to download?What was the...
View ArticleBeginners • Re: raspberry Pi as printer server
It's maybe not exactly a turnkey thing, but there is some Linux support from HP for a lot of their printers which say they are "Windows only" on the spec sheets. I'm not exactly sure how that works...
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Beginners • Re: Pi5 Not Booting Correctly
Hi ve3hls, Would it be possible to take a picture of what you are seeing?Use a video capturing card or the easiest way, take a picture with your smartphone.You can use imgbox - fast, simple image host...
View ArticleBeginners • Re: Problems Installing Software
Also make sure nothing else is using dpkg like packagekit.How would I do that?I fumbled my way to a solution and ended up installing the software from the GUI, as was suggested a few messages up. Much...
View ArticleTroubleshooting • Re: Boot to USB3 with SATA adapter PA023U3
@peterlite: here’s my quirks lineCode: cat /boot/firmware/cmdline.txtusb-storage.quirks=7825:a2a4:u,152d:0578:u,152d:1561:u console=serial0,115200 console=tty1 root=PARTUUID=d38551dd-02...
View ArticleBeginners • Re: Raspberry Pi 5 - Unable to boot from NVME
for the pi4 and pi5(when not using flashrom mode), the new eeprom image is put onto the fat32 partition, and the whole system is rebooted (clearing the cache)flashrom reports sucess.flashrom mode lets...
View ArticleRaspberry 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 ArticleBeginners • Re: External ACT led Rspberry Pi 5
I can't see that trying it will damage anything but that's your call.If it's primarily a disc I/O indicator you're looking for this four year old project of mine may be of interest. It's a bit basic...
View ArticleTroubleshooting • Re: Cronjob does not run launcher.sh
@SurferTim :Please stop advising people to use fixed duration sleeps in situations like this. It's an ugly hack and will not work in all cases.Use a systemd service with appropriate dependencies...
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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