Troubleshooting • Re: Raspberry Pi Camera Module 3 not available on RPi...
Raspberry Pi Camera Module 3 (wide) running on Pi5 bookworm 64-bit. No edits made to any files. Camera is autodetected.Code: pi@pi5-4GB:~ $ libcamera-hello --list-camerasAvailable...
View ArticleAutomation, sensing and robotics • Re: [Show and tell] Stepper Motor Python...
1st stable release published : https://github.com/juanmf/StepperMotors ... g/v.0.0.20# Packagehttps://pypi.org/project/stepper-motors-juanmf1/# Installpip install --upgrade -i...
View ArticleBeginners • Re: suitable power adapter for raspberry pi 5
5 V 3A is no good to Raspberry Pi 4B; it needs 5.1V, the 0.1 volt addition is critical for Raspberry Pi to work properly.Ignore that poster. 5 Volt 3 Amp is good enough for a 4B. The 0.1 Volt addition...
View ArticleAdvanced users • Re: Distorted video using ffmpeg and h264_v4l2m2m codec (RPI4)
1920 / 32 = 60, so the pitch is the same as width.720 / 32 = 22.5, so the pitch isn't the same as width. If pitch isn't handled correctly throughout, then you'll get weird image issues.Just doing a...
View ArticleTroubleshooting • Re: Raspberry Pi 5 screen output problem
Connected hdmi to display and apply power with no sdcard (or any other devices attached).Do you see a diagnostic display?If so, report output of "display:" line on display?Statistics: Posted by dom —...
View ArticleAdvanced users • Re: Custom Linux, custom file system in RAM
Thus, I come to the conclusion that the kernel, by default, searches for the file system after itself in RAM.the kernel never searches for the initrdCode: root@raspberrypi:~# hexdump -C...
View ArticleGraphics programming • Re: [drm] *ERROR* Failed to allocate UPM entry: -28
Hope bumping is ok. So far I unfortunately didn't get any feedback. Is there a better way to contact someone knowledgeable about this code?Statistics: Posted by dividuum — Mon Mar 11, 2024 3:42 pm
View ArticleTroubleshooting • Re: Time / Date is wrong on Bullseye OS, chromium is claiming
no hints?Statistics: Posted by epikao2 — Mon Mar 11, 2024 3:44 pm
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.6
Updating through apt should now get you the 6.6 kernel.Code: Linux version 6.6.20+rpt-rpi-v8 (debian-kernel@lists.debian.org) (gcc-12 (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40)...
View ArticleRaspberry Pi OS • Re: Pi5 and Wayland slow (solved / workaround)
I've added the workaround on the Amiberry wiki: https://github.com/BlitterStudio/amiberry/wiki/FAQStatistics: Posted by Solskogen — Mon Mar 11, 2024 3:56 pm
View ArticleGeneral discussion • Re: Battery for the raspberry pi 5
You can get 10Ah power banks (USB)You can get 30Ah powerbanks. I have one. 28Ah, or thereabouts, are fairly common as they just fit within the TSA limit of 100Wh for taking on planes.I'm always...
View ArticleAutomation, sensing and robotics • Re: robtic arm
What you describe is a really complicated project; I'd suggest starting with something much simpler, and see how far you get..I've done some work on optical object-location using AprilTags, but this...
View ArticleGeneral discussion • dhcpcd.conf don't have
Helloi would like to change from dhcp to a fix ip -past years i did thisOpen the terminal and type “sudo vi /etc/dhcpcd.conf” but now the file is not there did something changed in Operating System:...
View ArticleTroubleshooting • Re: raspberrypi-ui-mods update package today - kills remote...
The other thing that might worth trying is Code: sudo apt install xserver-xorg-video-fbturboand then rebooting - does that help?Statistics: Posted by spl23 — Tue Mar 12, 2024 3:45 pm
View ArticleTroubleshooting • Raspberry Pi 4B Stuck on Black Screen After Raspbian Update...
Hi everyone,I recently installed Raspbian on my Raspberry Pi 4B and proceeded to update it. Post-update, the system requested a reboot, to which I agreed. However, since then, my Raspberry Pi has been...
View ArticleClik here to view.
Camera board • Re: [GS camera] rpicam-vid broken by latest updates? Always...
Not yet, it will be pushed into the stable release soon. Until then you can get it by doing:Code: sudo rpi-update pulls/6027Thank you — now everything works again!Recording with 400fps with both...
View ArticleAutomation, sensing and robotics • Re: Maximum speed for a stepper motor.
Getting a stepper motor up to speed is very different from a standard DC motor.With a standard motor you just need to give it its maximum voltage and it will wind the speed up. If you just start...
View ArticleAdvanced users • Re: Pi5 : official screentouch and camera
camera_auto_detect=1 and display_auto_detect=1 being present in config.txt will look for Raspberry Pi cameras and displays (respectively) on either of the MIPI ports of at Pi5.If you have bought a 3rd...
View ArticleGeneral discussion • Re: Running AGL as guest over Xen
AGL: Electricity, Gas, Internet and Mobile ?https://www.agl.com.au/Statistics: Posted by DirkS — Tue Mar 12, 2024 4:04 pm
View ArticleClik here to view.
Other RP2040 boards • Re: RP2040 with ESP8285 on board
Hello, the Aliexpress purchase link is:https://es.aliexpress.com/item/1005006193582856.htmlI updated the firmware following Neil_Au's instructions.Enjoy.Statistics: Posted by pacopeper — Tue Mar 12,...
View Article