Troubleshooting • Re: apt update - Not generating any updates for bookworm 12
sources.listseb [ arch=armhf ] http://raspbian.raspberrypi.com/raspbian/ bookworm main contrib non-free rpi# Uncomment line below then 'apt-get update' to enable 'apt-get source'deb-src...
View ArticleTroubleshooting • Re: Installing Steamlink
I can confirm this problem still exists. It will fail with a segmentation fault when attempting to install it. It becomes necessary to run a sudo apt install -f to fix the dependency issue it causes....
View ArticleAutomation, sensing and robotics • Matlab & Simulink. Is a Pi 5 capable?
Hi everybody,By circumstances, I am participating in a university degree work; it involves modelling two cooling (easy model: we will implement it by a lookup table already available) circuits.Has...
View ArticleC/C++ • Re: Cross-targeting for aarch64 / armhf bullseye and buster
So, I am looking to keep things as simple as I can. I have CMakeLists.txt for my projects, I have a bunch of tool chains, and no real clue where to go from there.So that suggests you're geared up for...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Best C++ replacement for pigpio on Pi...
The kernel has a bit-banged SPI interface over GPIO driver, so far better to use that via the SPI APIs than to bitbang it from userspace.I can't immediately see a generic overlay to enable it, but...
View ArticleRaspberry Pi OS • Re: Concurrent Wired Remote Access and Wi-Fi Internet on...
Don’t use network 169.254/16 in this way.It’s supposed to configure automatically, not manuallyIt’s not routable but local to each interface:...
View ArticleOff topic discussion • Re: I leave
A Chief is always right.He may be misinformed, Inexact, Bull Headed,Fickled, Ignorant, or Abnormally Stupid,But Never Wrong.And it would not have been out of place to find "And that's what creates...
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Gaming • Re: GZDoom DOOM Engine Source Port on the Raspberry Pi 4 Computer
By the way, I was testing out the GZDoom with OpenGLES API with all features active in the engine and all the mods that I am using. All features are maxxed out other than MSAA. If you look at the...
View ArticleTroubleshooting • Re: Ili9341 display installation
Touchscreen now working... Calibrate touchscreen after connectingCode: LCD---PI PIN (NOT GPIO NUMBER)LED------17(3.3v)SCK------23^SDI------19*D/C------15RESET----13CS-------24GND------6...
View ArticleAutomation, sensing and robotics • Re: Can't measure resistors
Maybe post some details of what voltages you are reading and they can be analysed against what would be expected.It's quite possible that a small error in one item in a calculation or rounding errors...
View ArticleSDK • Re: RP2040 Filesystem calls
I would guess you could dig it out of the MicroPython implementation.That's probably a little hairy and more trouble than it's worth. I recall 'lurk101' and others have posted pretty clean and clear...
View ArticleGeneral discussion • Re: Powering RPi 3B in a remote area
Watts law, Power in Watts is equal to the inductive resistance in amps times the voltage.That is a bit muddled:1. "inductive resistance". There is "inductive reactance" (which dissipates no real...
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Graphics, sound and multimedia • Re: Splitting a video onto two displays
Hi!I've tried a similar thing some years ago, and this is the nearest I got back then (if I remember correctly):- I used a raspberry Pi OS image with desktop- I configured the desktop to span both...
View ArticleGraphics, sound and multimedia • Re: Digital Poster Frame Project Question
SEOLMEDIA interactive fullweb digital signage solution can get the job doneThe software has a slideshow broadcast mode that can be controlled by a tablet smartphoneThe slideshow broadcasts the...
View ArticleFrançais • Re: aide a l'installe de qt creator
J'avais peut être le même souci que vous, et stackoverflow, la Providence des cancres m'a sauvé:https://stackoverflow.com/questions/320 ... -on-debianIl suffit de faireCode: sudo apt updatesudo apt...
View ArticleGraphics, sound and multimedia • Re: Projection Mapping
SEOLMEDIA, an interactive fullweb dynamic digital signage solution has this functionalityhttps://www.youtube.com/watch?v=cI1fnu_ifw0Statistics: Posted by Seolmedia — Sun May 05, 2024 8:21 am
View ArticleRaspberry Pi OS • Re: New OS?
I have heard a lot about Ubuntu, but is it worth getting it on my RPI, and can I keep existing projects and files? MultiBoot will allow you to add an Ubuntu installation to your existing Raspberry Pi...
View ArticleC/C++ • Re: HX711 SimpleHx711Test Hanging
Thanks to the links from ame, I reworked used first principles to get a reading using WiringPi which works on Raspberry Pi 5.It was good for me to be forced to understand the way the HX711 amplifier...
View ArticleGeneral discussion • Re: Universal HDMI cable for TV from pi5
Dunno, my 55inch curved Samsung TV works fineFine with pi5 ? with no lag in video while playing it on ur samsung curved Tv with pi5 connected to it ?Statistics: Posted by AlenHazard — Mon May 06, 2024...
View ArticleAdvanced users • Re: issue with labwc - incorrect start menu size, related to...
Another thing which I've notice is:a) open a window, size it to a random sizeb) move the window around on one of the Desktopsc) make it full sized) as soon as you click it for moving it it will change...
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