Advanced users • Re: App crash at startup on RPiOS
There are many ways to run an app at start up each with their own quirks. Which method did you use?The following was aimed at RPiOS but given both that and Ubuntu are based on debian it may be of some...
View ArticleGraphics, sound and multimedia • Re: RPi OS music player
@thagrolI've seen that some readers use Jivelite Squeeze Player, others use LMS & Squeezelite or Mopidy.Compared to MDP, are these configurations equivalent ?Sorry but I have no idea not having...
View ArticleDevice Tree • Re: PWM driver questions
What does the 'echo 0 > /sys/class/pwm/pwmchip0/export' do?It sets up pwm 0 as being exported via sysfs, and creates the /sys/class/pwm/pwmchip0/pwm0/ subdirectory.Echo 1 and you'd get the other...
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Advanced users • Re: Reducing Boot Time?
I have a Raspberry Pi 5 8GB model configured to use a NVMe SSD as my primary boot device. I also configured my boot sequence so that I boot from the SD Card first, USB attached device second, and NVMe...
View ArticleGeneral discussion • Re: Do we think my Pi 5 fan is noisy because I have...
did you look much into which case to get for colling the pi5?I was thinking it would be nice to get one that I can use thermal paste instead of pads as I have read that is better.That's why I like the...
View ArticleGeneral • Re: Compiling TenserflowLite Micro library for Pico problems
Thank you for the help.In the end I moved the repositories to shorten the paths and then it worked. So perhaps it is one of the tools used in the build chain that can't handle long paths or long...
View ArticleGeneral discussion • Re: Problem in raspberry pi
How to solve this problem please ??Err:3http://raspbian.raspberrypi.org/raspbian stretch Release404 Not Found [IP: 93.93.128.193 80] So, you are running STRECH and I take it everything was running...
View ArticleGeneral • Re: Questions concerning GPIO interrupt hysteresis
A proper Schmitt Trigger such as 74HC14 should do the job. On chip hysteresis is often tiny like 0.2V and more susceptible to noise pick up.The 74HC14 has more like a volt of hysteresis.Note the 0.8V...
View ArticleNetworking and servers • Re: login to raspi with ssh -X; bookworm runs...
thank you regardsStatistics: Posted by garberw — Fri Mar 01, 2024 11:02 pm
View ArticleTroubleshooting • Re: Raspberry Pi 4 Model B - Can't get HDMI or Audio to work
cat /etc/os-releaseStatistics: Posted by terribleted — Fri Mar 01, 2024 11:08 pm
View ArticleTroubleshooting • Re: RPi5 active cooler not working properly
why nor check if the PWM value send to your fan is what it should (as the RPM may vary)? If it isn't then your fan may have a mechanical issue.Did you check it for dust/particles?You're running which...
View ArticleBeginners • File help
Just got my pi5 working using some Chromebook charger (I’m going to switch later) and I already booted it up, and I noticed in the files, a couple things 1. Amazon basic 512 is only displaying 469...
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Other projects • Re: Miniature CRT computer for miniature laboratory diorama
https://www.ebay.co.uk/itm/133039375327 ... 60999731e8Thanks PiGraham ! But I'm afraid that is too big... And if you permit me: I can't made it myself, I need a genius of electronic to make it......
View ArticleRaspberry Pi OS • Re: New Bookworm 64bit download Problems
I think the issue is that you ran out of RAM.One of the changes in bookworm is that dpkg uses multi-threaded xz decompression by default now. That ends up using a lot more RAM than you'd see on...
View ArticleTroubleshooting • Re: Can't swap a Zero 2W into a Zero W setup...
I just gave a swing at reinstalling the v7 version by doing the following, which matches the v6 and v8 versions already there:Code: sudo apt install linux-image-6.1.0-rpi8-rpi-v7You'll be better off...
View ArticleBeginners • Re: Best way to make a Zigbee gateway on a RPI 5?
Dongles are preferred and even via a USB extension cable, in order to minimize hf-interference from wifi and Bluetooth.Due to the low data rate character of Zigbee, video signals using zigbee is...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CM4 DSI1 + SN65DSI83 Bridge based...
You're running this from SSH?Statistics: Posted by aBUGSworstnightmare — Sat Mar 02, 2024 10:35 pm
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Camera board • Re: Problem with the external trigger of the GS camera
Strange, the *.yaml never write data to the LIBCAMERA_RPI_CONFIG_FILE and I can't get it to work with Python either.Statistics: Posted by WernerAT — Sat Mar 02, 2024 10:42 pm
View ArticleAdvanced users • Re: Image File Utilities
Backup script - not working at the momentI copied the backup script provided earlier in the chat and tried to customize it. Here's what I have, but it doesn't work using cron Does it work running it...
View ArticleCamera board • Re: Help needed with fluidized bed project
when i run this command[sudo vcgencmd get camera]then it is showing supported=1,detected=1, libcamera interfaces=0 for both of the cameraseven i have checked the config.text as you have suggested so...
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