Camera board • Re: Failed to allocte a buffer using uvc camera
You can see here how to disappear this error message: https://forum.arducam.com/t/camerabin-e ... amera/4715Hi,Thank you for your update.However, we are facing the problem with the UVC camera on...
View ArticleC/C++ • Re: libgpiod RPI 5, C++, libgpiod-led not working.
BINGO! YAHTZEE! The link AndyO posted to youtube has a link to download code that works. That code does indeed work. Sam Wechsler's code did the trick for me. S. Wechsler pointed out that he was...
View ArticleC/C++ • Re: DMA on Pi 5
Wondering if there has been any development on this? Having the same issue trying to run the Arducam Mega SPI camera example code: https://github.com/ArduCAM/Arducam_Mega ... Pi/capture, something...
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General • Re: How long will the Raspberry Pi Pico be turned on using a single...
This is all information about the OLED TFT I am planning to use.I wanted to know the power consumption, but I couldn't.Actually, I'm planning to drive the Pi and OLED together with a single...
View ArticleMicroPython • Re: pico-to-pico via intenral router: accept () issue
I have one PC running Thonny, with the server Pico connected to it. Print statements in the basic server code I uploaded show it connected to the router as 192.168.1.153. It creates the listening...
View ArticleAdvanced users • Re: Virtualisation on RaPi5
Thanks, but I lean towards virtualisation rather than containerisation.I'll have to research libvirt, qemu and virtual machine manager. Probably works from CLI, but a GUI install would be...
View ArticlePython • Re: 433Mhz with gpiod 2.1.3
i want to control 433Mhz power plugs.I have a sender unit and a receiver unit, so what I need is some software to read and decode whatever my current remote control sends and then replicate that via...
View ArticleTroubleshooting • Re: Reset Raspberry Pi OS to default settings
No. There is no reset to factory defaults command.Restoring from the backups you took before changing things is the best option. Assuming, of course, you took backups.Without knowing exactly what you...
View ArticleRaspberry Pi OS • Re: Raspberry Pi 5 and Anydesk, error failed to open vchiq...
Related: https://github.com/Botspot/pi-apps/pull/2455I think AnyDesk cannot run on the pi5 at all due to its use of the deprecated vchiq pathway. At least, that is what we concluded on that github...
View ArticleGeneral discussion • Re: Cloned sdcard to SSD - doesn't work
Still, it won't boot, unless it's a fresh install. What am I missing and doing wrong here? Try migrating the SD card to the SSD with usb-boot.Statistics: Posted by RonR — Fri Mar 08, 2024 12:51 am
View ArticleAdvanced users • Re: Raspberry Pi EEPROM Manager
rpi-eeprom-mgr (in the first post of this topic) has been updated.This update adds support for Bullseye to the "Update rpi-eeprom Package" action.This addition is to accommodate Raspberry Pi OS...
View ArticleTroubleshooting • Re: Turn on/off HDMI: not tvservice, not vcenvcmd, not...
I’m having a similar display sleep problem: viewtopic.php?p=2200435My display connected to the Pi 5 would sleep and wake continuously. But I am using X and a desktop manager. Anyone have an idea how...
View ArticleTroubleshooting • Re: Hide taskbar automatically - Pi OS Bookworm #SOLVED#
I'm confused, where is the .config file exactly?I've searched Raspberry Pi forum viewtopic.php?t=264211I've searched Terminal $ grep .config -> Enter -> cursor just stays white and nothing...
View ArticleSDK • Re: pico_sdk_import.cmake question
It is nice to have PICO_SDK_PATH as an environmental variable. It is also nice to be able to set it as an option on the command line if you need a different path for a build.I think it is well thought...
View ArticleBeginners • Re: Scrot - Screenshot All Black Raspberry Pi OS on Pi 4
lol…..omg, can’t believe I didn’t think of print screen. Thank you both. Print screen worked a treat and so did grim.Statistics: Posted by bmf1000 — Fri Mar 08, 2024 2:32 am
View ArticleCamera board • Re: TypeError: from_ndarray() got an unexpected keyword...
Thanks. I added the python3-av and enable the virtualenvs.options.system-site-packages, but the capture_motion.py still has the same "width" error as before. (This quote was a repeat from what I did 5...
View ArticleCamera board • Re: Your best camera module v3 shots?
I just realized the lenses I'm using are capped at 3 or 5 MP... the blue RPi lens has 10 MP cap so... yeah.I'm gonna try that and maybe my mind will be blown. Will post picsI realize this thread is...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Hardware PWM documentation?
The python example you show uses the Linux API https://www.kernel.org/doc/html/latest/ ... i/pwm.htmlIt is probably easier to use the pigpio library through a socket for most applications.I've been...
View ArticleTroubleshooting • Re: Update process hangs during a fresh installation of...
Is there a bug tracking this so it gets addressed by adjusting the size in the OS images? I spent a few hours thinking it was my power supply and found that I had some poor cables for my bench supply...
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Automation, sensing and robotics • Re: Camera controlled dc motors
How fast will your motors rotate?Should the images the camera captures be taken by the software to change motor control?For very fast rotating objects (20140rpm=336rps RC airplane propeller)v2 camera...
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