Beginners • Re: Pan and Tilt
When I runCode: from gpiozero import Servofrom time import sleepservo = Servo(17)while True: servo.min() sleep(2) servo.mid() sleep(2) servo.max() sleep(2)it only lifts the platform to approx 30...
View ArticleTroubleshooting • Re: Raspberry pi doesn't work after after reinstalling the...
- check your HDMI cabling and EDID status:power off your PIremove the SD cardpower on the pi.- you should get the diagnostic display as shown below. Pay attention to the EDID data status (the last...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: SPI from Docker image
Docker runs in containers that are isolated from the host OS. I saw that the docker run --privileged switch provided docker containers with access to the host USB ports, for instance.Might try that...
View ArticleGeneral • Re: RP2040 documentation update 2024-02-02
Is there an email list for keeping up to date about documentation versions?I really do think Raspberry Pi should provide a way to be informed when documentation has been updated, facilitate keeping...
View ArticleGeneral discussion • Re: ping test error
what kind of PI? - flash a new copy of the PI OS, and boot up with that.... then does ping work?Statistics: Posted by terribleted — Mon Feb 05, 2024 2:41 pm
View ArticleTroubleshooting • Re: rpi 5 boot nvme (not found)
Btw my board is a PIMORONI RPI5 base nvme ssd , item# PIM699. I did go on the pimoroni site, and confirmed my drive manufacturer is not on the list of incompatible drives or "maybe" drives. It just...
View ArticleCompute Module • Booting issue with U-Boot on CM4
Hello, We are using CM4 on our custom mainboard and running our custom Yocto image which uses U-Boot as boot-loader. We have couple hundreds of these boards and are having issue that sometime when...
View ArticleTroubleshooting • Blank Screen Booting Into Pi OS Bookworm 64-bit Wayland...
Hi. This problem just appeared, having been running my Pi5 for over a month without such issue. There was an update made using the update download icon in the interim, but presumably this hasn't...
View ArticleTroubleshooting • Re: Non-Functional RPi 4B
Thank you to all that have taken the time to reply….appreciated.Regarding the flash sequences for trouble shooting…I’ve tried to read the flashes, and the best I can see is described in the first...
View ArticleTroubleshooting • 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 ArticleGeneral • Re: Flowchart about where to get Pico documentation and information?
Good point. Yes, a list format is fine for myself as well, I think.Statistics: Posted by breaker — Mon Feb 05, 2024 2:53 pm
View ArticleGeneral • PIVO W sine_wave M_PI not defined
Hi HoI am now trying to build the sine_wave exampleI cloned a working minimal project and then added the sine_wave.c code and the CMakeList.txt I am getting an error Code: identifier "M_PI" is...
View ArticleGeneral discussion • Re: Forum "503 Service Unavailable"
We've just allocated some more server resources to the forums and are hoping that will help.Sorry to say - failing lots and I've been unable to reply to multiple threadsStatistics: Posted by MiscBits...
View ArticleOfficial Display • Re: Raspberry Pi 4 with official touchscreen no display...
Bookworm on a Pi4 will be using Wayfire by default.The Screen Configuration app allows you to associate the touch overlay to the display (right click on the DSI-1 screen, "Touchscreen", and tick...
View ArticleMicroPython • Re: No Documentation for MicroPython bluetooth
Connecting to the Internet with Raspberry Pi Pico W - https://datasheets.raspberrypi.com/pico ... pico-w.pdfSee Chapter 6. Working with Bluetooth in MicroPythonI am baffled by this approach. I would...
View ArticleGeneral • Re: WiFi configuration without a display
Or maybe use Bluetooth to a phone?And it might be possible to do that just by being a Bluetooth device, putting the IP In its name. No need for handling actual Bluetooth connections.And I recall there...
View ArticleAdvanced users • SD card writes cause dropped USB packets
I'm having an issue with an RPi 4. I have a custom microcontroller that sends data packets over USB, around 7k each, one per second. On the Pi side I have a C app that uses libusb to get the packet...
View ArticleFrançais • Re: Python 3.11.2 bloc quand j'execute mon code
Code: fp = creer_fenetre_principale() creer_frames(fp)fenetre_lister_video()fenetre_lister_video_par_qualite()fenetre_extentions_fichiers()fp.mainloop()Votre programme principal a très peu de lignes....
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Two different cameras on single MIPI...
Dear 6y9,thank you again for your extensive answer.Sorry that I was not clear enough in the beginning. Our goal is indeed a pure sequential operation.We will also have a separate hardware trigger for...
View ArticleAdvanced users • RPI 5 camera api in c.
I am looking for a C API for the Arducam imx708 camera.I have found the C++ libcamera library. I am more C then C++ programmer.I have not found any C wrapper to Libcamera either.In the past I have...
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