Other • Q4OS 5.4 Aquarius for Raspberry Pi
Brand new testing version of a lightweight desktop Q4OS 5.4 Aquarius for Raspberry Pi, has been just released. Please see the...
View ArticleFrançais • Re: gpio c++
donc j'ai essayer le premier code c'as ecrit tres vite en ecriture !Code: pi@raspberrypi:~ $ cat ecrit2temperatures.c #include <stdio.h>void ecrit2temp(char * nomFic, float temperature1, float...
View ArticleGraphics, sound and multimedia • Re: Which Method Do You Use To Get Sound...
Are there any DACs available for the pi5 yet?When I bought the Argon ONE V3, they are planning to release an addon DAC board. Still heard no details - they suggested sometime in MarchStatistics:...
View ArticlePython • Re: How do I fix this Python code?
Oh, okay but would I change the code at all to make it work for a button?Probably. I see you have created another thread to ask about that.Statistics: Posted by ame — Sun Mar 03, 2024 2:31 pm
View ArticleCamera board • Re: IR cut, how do I use it?
It's 2 wire's on a plugWhat do I need to do to activate it?I assume we apply a voltage to it but what voltage?Just connect it to a pin and set high to activate it?Can't say if they're the same, but...
View ArticleCamera board • Re: Camera is not able to click the images
Are you running Raspberry Pi OS with desktop (64-bit) Bookworm or something else (Bullseye) etc.?How to tell: Code: cat /etc/os-releaseStatistics: Posted by neilgl — Sun Mar 03, 2024 2:51 pm
View ArticleTroubleshooting • Re: Init.d/dhcpcd does not exist
Very new to pi. Trying to follow this tutorial: https://josh.fail/2019/deluge-and-openv ... erry-pi-4/, and came to a roadblock. Code: sudo /etc/init.d/dhcpcd restartcat /etc/resolv.confI don't have a...
View ArticleTroubleshooting • Re: Pi3 A+ only booting PiOS - strange error on anything else
I tried the suggestions in the sticky post but did not get much further.I used SD Card Formater to format the cards (overwrite format on Mac). I then used Rasperry Pi Imager to test different distros....
View ArticleOther projects • Re: Need suggestions for materials
For an infrared camera I would go for the camera module V3 NOIR, see camera hardware https://www.raspberrypi.com/documentat ... les[b][/b]For the other materials, I would get inspiration from these...
View ArticleTroubleshooting • Re: Trying to setting up Open-CV for Object Detection on a...
That old tutorial is using an old version of the operating system on a Pi4 “ Turn on a Raspberry Pi 4 Model B running a fresh version of Raspberry Pi 'Buster' OS ”. We see from...
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General discussion • Re: Raspberry Pi 4 model B issues
adapters are usually a problem, as most do not pass EDID data back to the PI.the result is no display output.suggest the proper cable.fuller explanation below.--------------snipThe latest "bullseye"...
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Raspberry Pi OS • Re: Raspberry Pi updates
In the spirit of education that spawned the Pi in the first place; maybe there should be a special thread on here where the "old timers" can share amusing anecdotes of their past mistakes...as a...
View ArticleBeginners • I am looking to setup a pi zero in ad-hoc or access point mode...
As stated, I am looking to set up a pi zero in ad-hoc or access point mode... I am unable to find any newer guides on doing this with Pi OS, Bookworm. I am planning on placing this Pi Zero (with an...
View ArticleBeginners • Re: I am looking to setup a pi zero in ad-hoc or access point...
Is this the documentation you are looking for?Statistics: Posted by rpdom — Sun Mar 03, 2024 4:03 pm
View ArticleCamera board • Re: CSI HDMI extender
Correct, it is just taking advantage of the fact that HDMI has 3 differential pairs plus a few extra signals to carry the 2 data lanes and 1 clock lane of CSI2, plus the I2C, power, and control GPIO...
View ArticleBeginners • Re: Can't blacklist Seagate drives for use w/ SmartMon
Code: pi@raspberrypi5:~ $ sudo update-smart-drivedb/var/lib/smartmontools/drivedb/drivedb.h 7.3/5319 updated to 7.3/5577rebooted after and unfortunately the same issue persists:Code: pi@raspberrypi5:~...
View ArticleGeneral discussion • Re: PI5: dtoverlay midi-uart0 fails to be applyed
I've checked that there is a "uart0-pi5.dtbo" overlay, but it doesn't work. Frequency is not adjusted to the right values and MIDI communication is not possible. It would be nice that somebody from...
View ArticleBeginners • Re: How does RP measure current supply?
Thanks. Those bits of code are in the terminal on a linux version? The standard RP OS?They are not executable code. They are statements in files.For clarity, the first line is a command that you would...
View ArticleCamera board • raw .dng video and Pyqt5 ThreadPoolExecutor/QThreadPool?
Hi,A few months ago, therealdavidp helped me build a python script that allowed me to record uncompressed .dng files at a high enough framerate to turn them into a video sequence. Here's the code in...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Adapting CEC from vchi to KMS
I have an implementation of CEC that monitors button presses from a TV remote over CEC and translates them to keypresses.It uses the old vchi interfaces such as:Code: vc_vchi_cec_init(vchiq,...
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