Graphics, sound and multimedia • Re: Help with logarithmic potentiometer
So i unsold all the signal and GND. Swapped them, (link annd the old signal together and split the GNDs) and did a test with only 4 pots connected and i still have the same issue. If one pot is in...
View ArticleBeginners • Re: Which one to download deb or rpm?
minor differenc in items count for download between sudo apt install libreoffice-pi (as reply and i used this one and works) sudo apt install libreoffice (as one web search)Statistics: Posted by...
View ArticleCamera board • Re: Cropping camera input and memory usage
You are asking questions IMHO which are buried deep in whatever API you are using. I’d suggest you contact the author of the module or library.Statistics: Posted by DS256 — Mon Jul 29, 2024 4:26 pm
View ArticleBeginners • Re: Measuring voltage on GPIO to detect blackout
A Pi can monitor the 0V/GND plus 5V pins of the GPIO header on another Pi to determine if it is receiving power or not. You would need to use a resistor divider or other means to convert the 5V signal...
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Troubleshooting • Re: When will there be a Raspberry Pi with at least 16GB of...
I get a message in the terminal: want /var/swap=16384MByte, restricting to config limit: 2048MBytes, checking existing: deleting wrong size file (209715200), generating swapfile ... of 2048MBytes Is...
View ArticleGraphics, sound and multimedia • Re: Multichannel 7.1 audio over HDMI
Which one should I use?It seem obvious you should use the one the the OS ships with, rather than manually changing to an unsupported, deprecated option.Remove any config.txt/cmdline.txt setting you...
View ArticleRaspberry Pi OS • Re: Force HDMI on with RasperryPiOS 5.3 (July 2024) + Login...
chances are i was trying to solve a not-problem (in a similar way of drm-protected contents on chromium, with older versions of pi os i needed to install a separate package, after a while the support...
View ArticleTroubleshooting • Re: Two RPi 5 dead
Ok, many comments here but so far I haven't got much further in my understanding of the problem.From what I see there are two notable differences between your setup and the configurations used by many...
View ArticleAutomation, sensing and robotics • Re: How to analyze if the output of adc is...
Python code relies on indentation (left-hand white space) for its syntax. The forum software provides [_Code_ ] tag markup to preserve indentation. This is found on the fifth 'button' from the left at...
View ArticleAndroid • Re: Can I watch the Netflix contents installing Android on the...
Few people here, if any, use LineageOS. And if any do, they'll have to see your post here before they can comment, if they can/want to help at all.You'll probably get better/faster support for...
View ArticleBeginners • Re: Raspberry Pi Model 3B+ crashed and not booting up
You said it is not booting. If it is not booting, then follow the instructions in the link I gave you.As to why it crashed, first you need to boot it up.Statistics: Posted by memjr — Mon Jul 29, 2024...
View ArticleTroubleshooting • Re: Use Raspberry Pi 4B+ as HID device (usb/bluetooth)
Have a look at this post re a Pi4 USB HID device keyboard https://forums.raspberrypi.com/viewtop ... d#p2141641Statistics: Posted by neilgl — Mon Jul 29, 2024 4:53 pm
View ArticleTroubleshooting • Re: RPI 5 Active cooler gets hot even when its off.
Great news! I think this solution needs to be kept somewhere for further reference.So does this mean that, without POWER_OFF_ON_HALT=1, doing a shutdown but not pulling the plug, it keeps drawing so...
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Raspberry Pi OS • DSI Display Desktop vanished
I'm having an issue with my DSI set-up on my PI 4 Debian Bullseye. Everything was running fine, I was trying to add an option for HDMI mirroring in xrandr and saw a suggestion to add it manually that...
View ArticleAdvanced users • Re: Boot Bullseye, Buster, or Stretch on a Raspberry Pi 5 :...
Well after doing some digging around and testing I found out that the only problem is related to the GPU not working properly maybe because of firmware instruction or hardware change I also noticed...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: DSI bug on Pi 5
OK I can reproduce the problem now.Preliminary observations: It looks like DSI is running slow: horizontal line period is something like 17.25us rather than 16.96us, and I guess that causes a growing...
View ArticleTroubleshooting • Re: Bullseye -> Bookworm but still kernel 6.1.21+ #1642
Code: WANT_32BIT:0 WANT_64BIT:0 WANT_PI4:1 WANT_PI5:0how to change it?Statistics: Posted by Onira — Tue Jul 30, 2024 4:33 pm
View ArticleBeginners • Re: Which one to download deb or rpm?
I believe libreoffice-pi is a metapackage which includes libreoffice and the gtk3 backend.It does look that wayCode: rpdom@raspi12:~ $ apt show libreoffice-pi Package: libreoffice-piVersion:...
View ArticleCamera board • Change the filter integrated to the HQ camera module
Hello everyone,I am trying to determine what filter size I need to put instead of the integrated IR-cut filter that goes with the HQ camera module with the Sony IMX477R sensor. I want to put a pass...
View ArticleNetworking and servers • Re: Access mysql database on raspberry pi from...
Arghh thanks to @neilgi for catching the tutorial was for installing mariadb and not MySQL. I saw a note that mariadb is a fork off MySQL. Not sure my suggestion above is correct for...
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