Raspberry Pi OS • Where to begin - errors in the latest OS Upgrades?
For about five years I have used various RPi 4s and more recently 5s for astrophotography. There have been occasional hiccoughs in the Update/Upgrade paths, but earlier this year we had a pretty...
View ArticleTroubleshooting • Re: No OS works on zero 2w?
What power supply are you using?Statistics: Posted by kip_the_elder — Fri Nov 08, 2024 10:29 am
View ArticleRaspberry Pi OS • Re: Where to begin - errors in the latest OS Upgrades?
Can you give the hotspot/VNC errors/issues rather than a list of the normal package upgrades?VNC is working fine for me with all the latest updates inc. labwcStatistics: Posted by neilgl — Fri Nov 08,...
View ArticleGeneral • Re: Raspberry Pi PicoW - not getting recognised.
Which system are you connecting it to? Windows 11 ?Statistics: Posted by neilgl — Fri Nov 08, 2024 10:34 am
View ArticleTroubleshooting • Re: USB ports not working after reinstall to newest Bookworm
One way we can test it is using a stock Bookworm image on the Pi3+, no other software installed, then run the sketch and check with stty and catStatistics: Posted by neilgl — Fri Nov 08, 2024 10:39 am
View ArticleGraphics, sound and multimedia • Re: Forcing 5120x2160 resolution @60Hz on RPi 5
X11 and Wayland use different approaches for using OpenGL for rendering, and they seem to have different results.V3D should be able to render to a buffer up to 8192 wide.X11 renders the entire desktop...
View ArticleCompute Module • Re: CM4 I/O Board with different two cameras available?
Picamera2 uses libcamera underneath.You don't say what performance you require, or what operation you are doing on the data. H264 encode performance is probably the most limited factor on CM4 at...
View ArticleOfficial Display • Re: Brightness control for Touch Display 2
In theory someone could write a backlight driver that attaches to the DDC controller of an HDMI port, but I don't know of any such arrangement at present. As my mod sits in the drm_panel framework, it...
View ArticleC/C++ • Re: Can't use WiringPi on Raspberry CM4S
I was using WiringPi for my various C scripts on my Raspberry Pi CM3 before the library was deprecated. I’ve now switched to a Raspberry CM4S (running Debian GNU/Linux 12) and installed version 3.10...
View ArticleRaspberry Pi Desktop for PC and Mac • Re: Falling installation with blank page
Thank you, both of you. I understood the reason and I will try your suggestions, thank you. Have a good day and thank you for your time and supports.Statistics: Posted by piglet66 — Sat Nov 09, 2024...
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Troubleshooting • Re: Volume control with momentary buttons, works but not on...
My experiments indicate the sound service isn't running yet in crontab.I cheat to get it working. Are you up to cheating?If not, I recommend waiting for the GUI to boot and use autostart.Edit: Read...
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Raspberry Pi 400 • Re: Pi 400 stabile overclock
Aaagh, never mind. It crashed after 3 hours But my 2300mhz overclock is still stable. The performance between 2300mhz and 2350mhz didn't affect it at all, and crashed. Aw man, I felt like an idiot....
View ArticleBeginners • Re: PI OS Upgrade: Buster to Bookworm
Just to demonstrate how perverse this all is, this is what was in my email inbox just now:Code: ################### Logwatch 7.7 (07/22/22) #################### Processing Initiated: Sat Nov 9...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Many I2C-Devices on one Raspberry Pi
Hello folksI'm planning a project, where I want to communicate with many hardware devices like sensors, displays, switches. I'm planning to add two i2C Expanders and around 8 more I2C-Devices which...
View ArticleGeneral discussion • Surveilance Cameras in a 2x2 matrixpi5
I used to use displaycameras to show 4 security cameras in a 2x2 matrix,with the newer operating systems displaycameras and omxplayer is no longer available,the cameras are rtspand i need the output...
View ArticleRaspberry Pi OS • Re: 2 kernel versions on PiOS Bookworm
needrestart is not compatible with the pi kernel naming convention.It will complain with almost any pi kernel (not just v8 / 2712) installedSee e.g. https://www.raspberrypi.com/documentati ......
View ArticleSDK • Re: Include path not working for all files
Maybe try using #include <pico/stdlib.h> for include files found in include paths.or maybe even #include <stdlib.h>#include "something.h" is usually used for .h files found somewhere...
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Graphics, sound and multimedia • Cybo-Drummer | 6/6 MIDI router/mapper for...
I’m happy to announce the very first beta release of my project Cybo-Drummer!IntroductionI own an electronic drum kit and a bunch of drum computers and my dream was to use the former to play the...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Many I2C-Devices on one Raspberry Pi
https://www.nxp.com/docs/en/user-guide/UM10204.pdfA Pi has sufficient amount of I2C busses where each bus can have 128 addresses (in theory). What you will have to take care of is the capacitive load...
View ArticleCompute Module • Re: Dead CM4, possible cause of death?
Oh, the big tree tech manta M8P and then just a generic carrier board of AliExpress that I brought for testing the pi.Statistics: Posted by TigsterUK — Sun Nov 10, 2024 8:02 am
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