Troubleshooting • Re: Bookworm feedback thread
One suggestion is to move ~/.config/wayfire.ini and ~/.config/wf-panel.pi.ini to *.bak and reboot, if you have been doing any config fiddling. You can break Wayfire such that it will not start fairly...
View ArticlePython • Re: Cannot open camera by index
Which OS ?As I said here viewtopic.php?t=364806 cv2.videocapture(0) won't work on Bullseye or Bookworm AFAIK, neither will RPI.GPIO on bookwormStatistics: Posted by gordon77 — Sun Feb 04, 2024 11:00 am
View ArticleSDK • Re: Problem with WS2812_Parallel example past 7 rows
I think you misunderstood me about my power distribution plans.The strips will be powered by a dedicated power feed. Not a dedicated PS, but rather 6 18Ga pairs about 10ft (3m) each from the 40A...
View ArticleTroubleshooting • Re: Raspberry Pi 5 always boots from NVMe SSD, even with...
Remove the SD card and set the boot order again.I haven't tried this yet. So I shutdown the pi with BOOT_ORDER=0xf416, removed the sd card, booting from NVMe only and changed BOOT_ORDER to 0xf41.Code:...
View ArticleSDK • cmake help needed - again - sorry
I want to re-organise my directories to get all common files in a single directory.I'm working on W11/VSCODEAt the moment I have all files for each variant of the firmware in separate directories....
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Graphics, sound and multimedia • Re: RPI5 resolution 5120 x 1440
Okay. I disabled Wayland, and changed the screen input mode to PC from AV and voila! 5120 x 1440 available and working as expected.But for this thread, I probably wouldn't have got there. Statistics:...
View ArticleBeginners • Re: Non-standard connection for Raspberry PI 4
you will have to write your own driver for dealing with it.You're better of using a compatible DSI camera! Less effort for sure!Statistics: Posted by aBUGSworstnightmare — Sun Feb 04, 2024 11:27 am
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: RPi4 pin current limits
As far as I am aware it has always been max 16mA per gpio pin either sink or supply with a total gpio pin load of 50mA , this applied from the very first pi right up to the pi4, covering all...
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Other RP2040 boards • Re: Thonny Errors RP2040 Custom PCB
Hello and thank you very much for your help. Your drawing is very good. If I may suggest to you, instead of tracks at the bottom side, use zeros at the top, for example R1206 or even R0603, so you can...
View ArticleGeneral discussion • Installing packages issue
I m using raspberry pi 5 for my project and needs to install some python packages like OCR to detect text ,the installation is not happening in terminal so i made virtual env to install but with that...
View ArticleGraphics, sound and multimedia • Re: Missing pygame.FINGERMOTION events
Which version of pygame are you using?I assume you are using Bookworm 64bit?Statistics: Posted by rpiMike — Wed Feb 07, 2024 11:29 am
View ArticlePython • Re: package install
its not installing showing the below errorerror: externally-managed-environment× This environment is externally managed╰─> To install Python packages system-wide, try apt install python3-xyz, where...
View ArticleGeneral discussion • Re: PI 4 overheating?
thank you for the quick response!best michaelStatistics: Posted by inconsx — Wed Feb 07, 2024 11:32 am
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Interfacing (DSI, CSI, I2C, etc.) • Re: How to use round GC9A01 display with...
Thank You for the quick replies! Do make sure there is a common GND between the Pi and the display, otherwise communication could be erratic.Thanks for the tip, that makes sense! But (and forgive me...
View ArticleGeneral discussion • Re: Installing packages issue
I m using raspberry pi 5 for my project and needs to install some python packages like OCR to detect text ,the installation is not happening in terminal so i made virtual env to install but with that...
View ArticleAdvanced users • Re: HowTo: Install fresh OS on Pi5 NVMe 4tb 8tb drives
You have to boot from SD card (because then the NVMe is not mounted), and start from there the gptconverter.shAfter converting, boot from NVMe againThis is working for me:Code: sudo curl...
View ArticleGeneral discussion • Re: Install on Raspberry Pi 5 with Debian 12
Information on the internet states it cannot be done, but I still managed to get nearly to the end of the Debian 12 installation of Wine.So at this point you almost got WINE up, which is but the first...
View ArticleTroubleshooting • Re: no HDMI on TV
I am out of ideas. Any idea of what I could try ?Statistics: Posted by phramusca — Wed Feb 07, 2024 12:19 pm
View ArticleGeneral • Re: GPIO pins dynamically set as input or output within C program?
This is certainly possible. gpio_set_dir() is the function to change a pin direction; you can call it at any time.The SDK functions for GPIO control are documented here:...
View ArticleFrançais • Re: Informations sur Raspberry Pi 5
Bonjour,Merci pour toutes ces remarques. Je réédite le post.Pour plus d'informations sur ces distributions, voici un descriptif détaillé : https://fr.wikipedia.org/wiki/Liste_des ... _GNU/LinuxPetit...
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