Graphics, sound and multimedia • Re: Pi 5 Obsolete TV standards support… how?
I’m away for a couple of days so will test this on Tuesday. Sorry to hear of about the Sony!Statistics: Posted by OldTVEnthusiast — Sun Jan 28, 2024 7:08 am
View ArticleAdvanced users • Re: "Realtime" GPIO with bcm2835...
"It is possible that that code worked, but the problem you are experiencing is not due to interrupts, so you didn't notice any improvement."Something is definitely "interrupting", and doing so even...
View ArticleC/C++ • Re: Auto-vectorization (NEON) with GCC or Clang?
I'm pretty sure all of its optimisations are rolled up automatically now. There used to be switches switch as -mfpu=neon but those are gone in old gcc versions.Statistics: Posted by skinmarquee — Sun...
View ArticleTroubleshooting • Issue when trying to flash CM4
Hi all!I recently bought a [CM4][https://www.waveshare.com/compute-modul ... ?sku=20391] and a [board for that][https://www.waveshare.com/wiki/Compute_ ... E_4G_Board]. I want to flash it in order to...
View ArticleGraphics, sound and multimedia • Re: RPi 5 composite 240p
Margins and scaling don't work like previous Pis, but we are working on ways to control the image size and position more conveniently.It would be lovely to be able to control at least the horizontal...
View ArticlePython • Re: Installation of pyexcel
Please somebody explain to me, how to import those libraries into main.py which is inside of the project folder.This works for me -Code: (env) david@rp54bw64full0512:~/project $ cat main.pyimport...
View ArticleBeginners • Re: New User
Any advice?Yes.Choose a meaningful title for the topic you have started.Statistics: Posted by B.Goode — Sun Jan 28, 2024 7:38 am
View ArticlePython • Re: Can't launch external completely independent of script
https://linuxhandbook.com/nohup-command/https://devicetests.com/run-nohup-comma ... disconnectStatistics: Posted by dbrion1 — Sun Jan 28, 2024 7:41 am
View ArticleTroubleshooting • Re: Xrandr on Pi 5 - Turn on off video output on schedule
I would like to add a note here.I am using the 7 inch display and of course the default resolution is 800x480. When I tried to change the network settings, I found that the [ok] button is below the...
View ArticleGeneral discussion • Re: Pi 5 + NVME Case?
BUGGER..... I missed out on the ARGON 40 case. Any Idea when they will be relasing more ??OZStatistics: Posted by ozjohnno — Sun Jan 28, 2024 7:46 am
View ArticleOther programming languages • Re: Is Rust supporting the Raspberry Pi?
Wow, this looks more complete than I had hoped for, thx!Now I have looked for Rust extensions for vscode. A very long list is coming up. Is there any extension which qualifies as "standard"? And is...
View ArticleGeneral • Re: Static IP on Raspberry Pico
Easier would be tcpdump, I guess https://www.redhat.com/sysadmin/packet-sniffer-basicsStatistics: Posted by breaker — Mon Jan 29, 2024 6:47 am
View ArticleGraphics, sound and multimedia • pi5 use dpi screen, xrandr --panning has bug
Pi5 use dpi screen with 'xrandr --panning' , but display area not moving with mouse. When using hdmi screen, it works.Statistics: Posted by dsds — Mon Jan 29, 2024 6:56 am
View ArticleGraphics, sound and multimedia • Why is RPI4 hardware MPEG encoder producing...
I use the PiKVM device that uses RPI4 hardware H.264 encoder to encode screen images obtained from the HDMI capture device.What bothers me is that when the screen is static, which it is most of the...
View ArticleGeneral discussion • Re: No RPi 5 for me.
No Pi5 for me either. But that's only because I'm very happy with the performance of my overclocked Pi4 8GB using Bullseye... (daily driver too).It also uses a Kinston a400 SSD.Statistics: Posted by...
View ArticleCamera board • Adding support ioctl to the OV5647
Hi,I am currently working on adding a feature to the OV5647, but I am encountering some issues while writing this feature.Here are my feature requirements and thoughts:- Separate the register values...
View ArticleTeaching and learning resources • Re: Advent of Code 2023
My plan is to create reachability counts for any number of steps starting from the sidewalks at each of the four corners and sides then paste them together.Fido yawned and growled don't wake me up...
View ArticleGraphics, sound and multimedia • Re: pi5 use dpi screen, xrandr --panning has...
an rpi5 with the latest bookworm os does not use X11 so xrandr is useless.the default desktop is wayland/wayfire which uses wlr-randr and arandr for the gui screen configuration.so have no idea what...
View ArticleTroubleshooting • Mounting failed, reason given by server: No such file or...
Hi,I have the following fstab file which was working fine till a few days ago, when there was a power outage - the IP address of my raspberry pi has changed but not of my NAS belowFstab file:Code:...
View ArticleStaffroom, classroom and projects • Re: How to force the 3B to play a looped...
Thank you for your inputs.I actually found another solution:First, a sh script:Code: #!/bin/shsetterm -cursor offVIDEOPATH="/home/pi/Vidéos/"SERVICE="vlc"while true; doif ps ax | grep -v grep | grep...
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