Troubleshooting • Re: DS3231 IIC Clock not working
Hi,If you are using an RPi5 there are issues around using an external RTC as the onboard RTC is the default, and you will need to disable it in config. txt by adding dtparam=rtc=off. The patch...
View ArticleCamera board • Re: Pan/tilt dual GS camera holder
Left/right preview windows was started with:Code: rpicam-vid -p 222,40,728,544 --camera 0 -t 0 / rpicam-vid -p 960,40,728,544 --camera 1 -t 0But the cameras were connected wrong, left preview is from...
View ArticleBeginners • Audio over HDMI and 3.5mm jack
Is there a reason that the older Pi OS(can't be run on pi4) can play sound over both HDMI and 3.5mm jack with automatic switching, but the new Pi OS can only do one or the other with no auto...
View ArticleTroubleshooting • Problem with Johnwill Monitor
1366 x 768 10.1" HDMIPi 400 GBIf for example the Pi 400 is trying to display:123456The monitor displays :1 2 3 4 5 6Any ideas ?It's like there is no horizontal sync.Statistics: Posted by Mark_S — Fri...
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Advanced users • Re: node-red-contrib-rc522 on SPI1
In the first of those two diagrams, the one connecting the RC522 to SPI0, the 3.3V pin on the RC522 is connected to a 3.3V pin on the Pi - pin 17. Note that this pin is connected to the 3.3V power...
View ArticleTroubleshooting • Re: Problem with Johnwill Monitor
Sorry, lost formatting.The display looks like :1________2________________3_________________________4___5___________6Statistics: Posted by Mark_S — Fri Mar 08, 2024 4:55 pm
View ArticleGeneral discussion • Urgent Project Question
I need to know how to make two VLC player tabs or how to play two videos at one, on loop, one on each of two monitors. Any Ideas and/or solutions?Statistics: Posted by AdenEwald — Fri Mar 08, 2024...
View ArticleRaspberry Pi OS • Re: RealVNC Cloud Connection
IIRC when you switch from Wayland to X11 you have to either install realVNC server or set it up to run again......IIRC (it was a while ago I tested ...) first you switch from Wayland to X11 and reboot...
View ArticleFrançais • Re: Crontab action au reboot
Salut et bienvenue sur le forum.Lit l'excellent guide de thagrol (trés actif ici sur le forum anglophone)Toutes les méthodes (cron compris) pour démarrer un programme au boot sont décrites.Et revient...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.6
Have you tried with the latest rpi-update build? That's on 6.6.20 now.Statistics: Posted by PhilE — Fri Mar 08, 2024 5:10 pm
View ArticleBeginners • Re: Installing Raspberry Pi 5 imager on my new Sandisk SD Card
HiThanks to those of you who sent me smart , polite and well advised answers. Others please s#$%$% ! BrgdsStatistics: Posted by bt92200 — Fri Mar 08, 2024 5:11 pm
View ArticleMicroPython • Re: pico-to-pico via intenral router: accept () issue
PS - Here is an interesting link, worth reading, about resilient micro-controller connections (see part 4.1 in particular):https://github.com/peterhinch/micropyth ... /README.mdWhen I have finished...
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Français • Re: 2038...
@dbrion1 : keep cool! Tu n'es pas obligé d'être sarcastique/provoc dans tes posts.Le post de PhL91 est tout à fait légitime, tout le monde n'est pas forcément informé de ce bug.En plus PhL91 est un...
View ArticleGeneral discussion • Re: What dsi displays would you recommend?
That's the official one. I can't seem to find anything better so I guess I am going with that...I've been using the official displays since they were launched. They work fine.Statistics: Posted by W....
View ArticleOff topic discussion • Re: Where to sell pi-based devices?
Facebookhttps://www.facebook.com/share/2W8Y9Hyr ... tid=K35XfPStatistics: Posted by rpiMike — Fri Mar 08, 2024 5:27 pm
View ArticleGeneral discussion • pigpio i2c_open() returns the duplicate handle for two...
I hope that this is something ignorant on my part, but I have looked for anything similar here and on the net, and have not found it.I am using pigpio_if2 to read and write to sensors connected to a...
View ArticleGeneral discussion • Re: pigpio i2c_open() returns the duplicate handle for...
Sorry, this should have been posted in Programming -> C/C++.Statistics: Posted by wittend — Fri Mar 08, 2024 5:32 pm
View ArticleDevice Tree • Re: rpi4 serial port - uart to usb
Can you show me your boot / config.txt / cmdline.txt no sorry that test environment was taken down in December 2022.Statistics: Posted by neilgl — Sat Mar 09, 2024 4:20 pm
View ArticlePython • Re: Python Program Adaptation
What hippy said and if you get a Pi4 you could install Raspberry Pi OS (Legacy) "Bullseye" version on it, then RPI.GPIO will work.Statistics: Posted by neilgl — Sat Mar 09, 2024 4:23 pm
View ArticleMedia centres • Re: Peppy player
I really like the convenience of the radio browser to find the station. I am using the 7" image with a Waveshare 7" HDMI (H) screen. I followed the instruction on the Waveshare wiki to configure the...
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