Beginners • Running a program on start up and after connecting to the internet
Hello, I have a python script that makes calls to an API and updates some LEDS based off of the data received from the API continuously. I would like to run this script after the Raspberry pi turns on...
View ArticleNetworking and servers • Re: Pi4 as a NAS and local media player?
I did something similar for my dad, except his relatively small stack of CDs didn't necessitate an extra drive - it all fitted on the Pi's SD card.Hardware-wise I set him up with a HifiBerry DAC,...
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General • Re: PIO+DMA w/ offset?
Interpolators can be useful for address translation, but only with CPUs, no PIO, no DMA.Regarding QSPI Flash, it depends on timing ... you can run the program in RAM, disable XIP, and use QMI...
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Camera board • External trigger on GS Camera and rpicam-still
The following command line saves an image with an external trigger:LIBCAMERA_RPI_CONFIG_FILE=/usr/share/libcamera/pipeline/rpi/pisp/timeout.yaml rpicam-still --immediate -n --awbgains 1.5,1.5...
View ArticlePython • CPU Temperature Test Not Working; Need File Format
I tried to use the code on the "Heating and cooling Raspberry Pi 5" page (https://www.raspberrypi.com/news/heatin ... erry-pi-5/) and couldn't get it to work; kept getting this error:Code:...
View ArticleBeginners • Re: Running a program on start up and after connecting to the...
If by "crontab method" you mean a cron job start @reboot then no, that won't work as cron will run it before the network (by extension teh internet) is available.There is no reliable way for the...
View ArticleNetworking and servers • Re: Pi4 Bookworm network drive mounting
Going to need a lot more information in order to offer help.Start with:Which model PI you are usingWhat OS and which named release are you running on the Pi? "The one from rpi-imager" is not enough....
View ArticlePython • Re: ConfigUpdater / Parser import in Raspberry
Have you check the version numbers of the config module on each platform to see if the are the same?You showed the shell readout but is the error your program gives ?Statistics: Posted by DS256 — Mon...
View ArticleBeginners • Re: Bluetooth App as control for a tank chasis
Have a look at bluedot https://bluedot.readthedocs.io/en/late ... arted.htmlStatistics: Posted by neilgl — Mon Sep 30, 2024 9:30 pm
View ArticleBeginners • Re: breadboard and program complete.. what's next?
Or something with a 40 way header and protoboard like this https://www.amazon.co.uk/RKRPpt40-Brea ... B00OZXFBVGStatistics: Posted by neilgl — Mon Sep 30, 2024 9:40 pm
View ArticleGaming • Re: Here's a Really Daft Idea: A Pi4/Buster Emulator for Pi5
RetroPie is still in active development, but to gain access to the latest build of RetroPie, you would have to setup RetroPie manually:GitHub - RetroPie/RetroPie-Setup: Shell script to set up a...
View ArticleBeginners • Missing "Logout" from application menu
Running Raspian Bullseye (Version 11) on Raspberry Pi 4.The "Logout" item is missing from the application menu. What how can I get it back on the application menu?Statistics: Posted by RazBeryLerner —...
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HATs and other add-ons • Trouble waveshare game hat battery 18650
I have this Game Hat from Waveshare. Works fine but recently shutdown ten minutes lates o gaming. The Battery its charged but when i replace for other old battery (just 20 minutes of autonomy) this...
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SDK • Re: 'clock_get_hz' was not declared in this scope
Yeah, it works with that typo, haven't noticed till now, too (playing with fire on Pico 2)Code: ------- NEW CLOCKPOWMAN VREG 0x000000f0 POWMAN VREG_CTRL 0x0000a050 POWMAN VREG_STS 0x00000010 QMI...
View ArticleSDK • Re: Setting SCL,SDA pins for Serial2
Are you using uart0 for stdio (which pins?), and uart1 for debugging ?Statistics: Posted by gmx — Mon Sep 30, 2024 10:58 pm
View ArticleGeneral • Re: ADC DNL on Pico2
Maybe it's averages, not raw data, that would hide the holes.You also should check the signals on oscilloscope, to reveal small noise, or glitches, use AC input and higher amplification. On DC you'll...
View ArticleCamera board • Re: Raspberry Pi Camera Module 3 Not Working
I have flashed my 64GB SD card with the Raspberry Pi OS 64-bit Debian Bookworm. I am using a Raspberry Pi 4 Model B with 4GB RAM and an official Camera Module 3 I bought from Micro Center. When I...
View ArticleOther projects • Re: SDR Software Defined Radio - PI
I'm still on bullseye on my Pi 400 and I have gqrx installed from the repo and also guglielmo and qt-dab which I compiled from source. Additionally I have gqrx-scanner which adds scanner capability to...
View ArticleUbuntu • Re: No gfx acceleration on Ubuntu on rpi5?
have you tested your sd with raspberry pi diagnosticsorthe sd should have A2 & V30 printed on itStatistics: Posted by kerry_s — Mon Sep 30, 2024 11:58 pm
View ArticleHATs and other add-ons • Re: AI Kit - How to use GPIOs?
Thought I would add this question here. Now what gpio pins are actually used by the ai kit? If I dont want to stack it and use least amount of connections instead of a massive 40pin flex...
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