SDK • Re: Building USB application using SDK on Windows
I don't know why I have issues with bool and false.My guess would be that whatever conditional compilation causes that warning to be produced fails to '#include' whatever would define 'bool' and...
View ArticleRaspberry Pi OS • Re: Trouble with getting cameras to work on Pi 5
yes I tried to reverse the cams and it gives the same defect, only the one worksStatistics: Posted by Fede rico — Sun Jul 28, 2024 5:22 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • DSI Output Clock on RPI 5
Hi, I am currently trying to use vc4-kms-dsi-generic-overlay.dts with following 1080p@60fps settings to output DSI signal:Code: clock-frequency = 148500000hactive = 1920hfp = 99hsync = 44hbp =...
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 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...
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 ArticleCamera board • Re: Cropping camera input and memory usage
Which sensor, and therefore how are you achieving cropping?The CSI2 receiver writes EVERYTHING it receives to SDRAM. (In the case of the Pi5 it does do some processing first, but I don't believe that...
View ArticleRaspberry Pi OS • Re: Force HDMI on with RasperryPiOS 5.3 (July 2024) + Login...
You were right, there is still one problem, if I want the audio from the TV I still need to turn it on before the pi otherwise I can't select it as audio output, for what concern the resolution the pi...
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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...
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Beginners • Can't Get Into Home Page and No Chrome Search Bar
Help, please.We haven't used the Raspberry Pi 400 for a while, and now the Raspberry isn't progressing from what can be seen in the attached photo.All the wires and the SD card are in the correct...
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...
View ArticleAdvanced users • Re: SWD and earlycon at the same time on rpi5
The Pi5 firmware now has the facility to enable the RP1 UART immediately prior to launching the ARMs so you can get UART debug on the 40-pin header from Linux earlycon / bare metal e.g. if you are...
View ArticleGeneral discussion • hyprland-made-its-way-to-debian-repositories
https://linuxiac.com/hyprland-made-its- ... ositories/Might be worth a look down the road once it makes its way to the next Debian stable.Statistics: Posted by craigevil — Tue Jul 30, 2024 5:01 pm
View ArticleTroubleshooting • Re: Bullseye -> Bookworm but still kernel 6.1.21+ #1642
Not a recommendation, as my recommendation would echo the official recommendation, but I will share personal experience for one Pi4B (of three). I had/have a 64 bit install, that and any number of...
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Beginners • Re: Which one to download deb or rpm?
So it installs the latest Debian version of LibreOffice anyway I never thought of a metapackage and wondered why I couldn't find source files Statistics: Posted by pidd — Tue Jul 30, 2024 5:09 pm
View ArticleNetworking and servers • Can someone explain "virtual bridge" on...
So I want to make my Pi into an Ethernet bridge. I found a tutorial, but it's old and not working.I see in Bookworm, under the wifi icon, you have Advanced Options --> Edit ConnectionsIf I look...
View ArticleRaspberry Pi OS • Re: Booting time reduction
I am using this iin industrial machine. They want to see Tower lamp start signal in 10 sec itself. What is your target boot time?10 to 15 secCould you explain why you are using a version of RasPiOS...
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