Off topic discussion • Re: Can a 27W Raspberry Pi 5 Adapter Charge a 2019...
I have a 16in 2023 MacBook Pro, and I use a Pi 5 adapter with it. (Great for travel; WAY less bulky.) It won't fast-charge, but it charges, and it's extremely convenient.I finally found someone who...
View ArticleNetworking and servers • Re: Internet on Raspberry PI using 4G on SIM800L
You don't want http or sms, what protocol do you want to communicate over the 4G connection?Statistics: Posted by pidd — Fri Apr 05, 2024 8:11 pm
View ArticleTroubleshooting • Re: Raspberry Pi 4 Model B Stopped Working Please help
The jack gives a video and audio output, so you could look into using that to see if there is any output at all, for either or both.Statistics: Posted by amoun — Fri Apr 05, 2024 8:13 pm
View ArticleGeneral • Re: External ADC via SPI speed on Pi pico
Good point!Unfortunately, yes- there are three devices on that SPI. I just read the ADC in bursts. And the ADC requires a toggle on the CS pin to initiate the conversion cycle, so I can't just leave...
View ArticleTroubleshooting • Re: Raspberry Pi4 connected to a network but unreachable...
Hi,I thought that enabling ssh when I flashed the OS on pi4 was sufficient to be able to use PuTTY. And for Pi5 and PiZero 2w this approach worked flawlessStatistics: Posted by bruno1950 — Fri Apr 05,...
View ArticleTroubleshooting • Re: False "Low voltage" warning?
I had the same problem with a 3B. Does the red power LED come on? If not, the fault is a low voltage detector chip running off the USB power socket +ve power connection.. The output during normal...
View ArticleCamera board • Re: Raspberry Pi High Quality Camera DNG Format and Raspberry...
It says that the topic does not exist anymoreA mod has probably deleted it...That is just unfortunate...Eh... AIUI you posted duplicate posts wuth your question and a mod deleted one of them.From the...
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Raspberry Pi OS • Re: GUIDE: A keyboard-centric configuration of RPiOS...
Thanks for the detailed feedback. I've updated the repo and removed those problematic bits. I left the setup for zsh and neovim etc for now. I like the fact that there is a place where they can be...
View ArticleOpenGLES • Re: Pi4 export EGL image DMA-buf and import as libdrm framebuffer
[..]gut feel is that you should be able to pass exactly the same framebuffer handle you are using on the first crtc to the second one tooI can confirm that this does work. I do exactly that do spread...
View ArticleGeneral discussion • Re: Raspberry Pi5 USB-C PD
Has anybody tried to power the Pi-5 with a "third party" power supply which supports PD? And could those chargers actually supply the 5 amps that the Pi-5 needs? The question is, can the Pi-5 and a...
View ArticleGeneral • Re: How to program the Pico from a headless Pi 4 ?
I manage to create a virtual environment (whatever that means) and installed the mpremote there...Now, when I start the mpremote, it says:"Connected to MicroPython at /dev/ttyACM0Use Ctrl-] or Ctrl-x...
View ArticleAutomation, sensing and robotics • Re: Need help with motor controller
Okay, I am going to follow your suggestions, and thank you very much for them. I think that you are right about that you get what you pay for. Pretty sure I am going to find a suitable controller for...
View ArticleGeneral • Re: Button causing problems with pico w
With that code I think if it's not pressed or with any bounce on the button it will immediately stop.Statistics: Posted by gordon77 — Sat Apr 06, 2024 7:34 pm
View ArticleAdvanced users • Re: Bookworm 64-bit - PXE+NFS boot. Anyone got it working on...
Here's a simple approach that I just updated for compatibility with Bookworm (in addition to Buster/Bullseye).These scripts work with Buster/Bullseye/Bookworm (use pxe-add-bw with Bookworm until the...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.6
It doesn't match because the github repo will give you the bleeding edge development kernel.I'm leaving 4% for a chance that there are additional patches applied to kernel sources, which are not...
View ArticleAutomation, sensing and robotics • Re: real-time object detection
I think my Raspberry version does not support the picamera2 library. So, what would you recommend that is fast and does not drop to make a real-time object detection project?Statistics: Posted by...
View ArticleOther RP2040 boards • Re: Debug Probe an I2C sniffer / logger
I don't know how to tell these apartIt's possible to change the PID, even the VID, to identify which is which and 'udev' might help with distinguishing on Unique ID.Something like 'DEBG' would perhaps...
View ArticleGeneral • Re: Connecting a lot of potentiometers to raspberry pi pico
Interesting setup, but possibly sensitive to noise as there are quite 'a lot of' analog wires through a not small setup.So long as you put a capacitor to ground on each pot wiper close to the ADC you...
View ArticleTroubleshooting • I am experiencing an inconsistent posterization effect on...
Here is a link to a video showing the effect: https://youtube.com/shorts/XZKbDCLbLPc As you can see the effect is not consistent. There seems to be some correlation to it being tapped or warming up to...
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Assistive technology and accessibility • Home Assistant OS
https://www.home-assistant.io/installation/Statistics: Posted by geev03 — Sat Apr 06, 2024 9:24 pm
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