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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 ArticleBeginners • Re: Help with storage performance
Samsung Fit Plus USB 3.1 flash drive MUF-64AB: A review plus a speed test on a Pi 4.https://petermoulding.com/samsung_fit_p ... e_muf-64abStatistics: Posted by peterlite — Fri Apr 05, 2024 10:04 pm
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 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
View ArticleBeginners • Re: How to specific the vermagic for compatibility with Kernel
To build your own kernel, did you exactly use the instructions from this resource?https://www.raspberrypi.com/documentati ... ernel.html Building the Raspberry Pi OS Kernel : Made Easy implements...
View ArticleGeneral discussion • Re: Raspberry Pi camera issue on Raspberry OS 64 and 32 bit
What doesn't work?What are you trying to do with the camera?What software are you using?Is the camera detected?Statistics: Posted by rpdom — Sat Apr 06, 2024 10:08 pm
View ArticleGeneral discussion • Re: Replace image from within
If it is a Pi4 or Pi400 and it still has Bullseye, does netinstall still work by holding down the shift key on boot? (but needs an ethernet connection to internet)Statistics: Posted by pidd — Sun Apr...
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Compute Module • CM4 Breakout Board won't boot
I made this breakout board (see Images)When I plug in the USB-C and the HDMI it doesn't boot (there is no HDMI output) and it makes quiet "beeping" (5sec then quite then again) sound.There is no...
View ArticleGeneral discussion • Re: Short note on Zero 2 W
Interesting, but what kind of stability issues did you encountered before lowering the frequency?Lowering the frequency reduces the power consumption, so are you sure that your issue wasn't related to...
View ArticleTroubleshooting • Temporary failure in name resolution
Hi,I made a mess of it.Wanted to stop the RPI bookworm wifi, followed some instructions and no there's no DNS lookup anymore.I can ping 8.8.8.8 and it answersWhen I ping google.com there's: Temporary...
View ArticleGeneral discussion • bookworm: where is IPv6 duid stored?
I cloned a RPI disk and deleted all the per-machine files I could think of (like the sshd public and private keys, the chrony drift file etc). What I couldn't find was the DUID. I now have two...
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