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Beginners • Re: Raspberry Pi 4 Model B and monitor "Out of range"
The solution was to connect the Raspberry to a 4k monitor (a monitor with an EDID that worked well with the Raspberry would also have been correct). With this 4k monitor I configured a lower...
View ArticleGeneral discussion • Re: A Pi Pie Chart
Thanks for posting! I find it interesting how much better RISC-V performs on the integer calculations compared to the floating point. I wonder if that will change and whether the reduced precision...
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Troubleshooting • Re: Raspberry Pi 5 USB Gadget Mode, none of the tutorials...
I have a new RPi5 that I'd like to use in USB gadget mode, but none of the tutorials I have found work for me. I have a few RPi4s that I connect to regularly as USB gadgets but I'm struggling with...
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Troubleshooting • Chromium issue after latest updates
As you know, there has been a new update to our beloved Chromium including a new package naming scheme (no longer chromium-browser but just chromium). However, i now realized that my "hw acceleration"...
View ArticleCamera board • Re: Image capture QtGI or Zoom In
If you are happy with the zoom/crop and the lower resolution (2x2 binned 3072x 1728 for a 1536 x 864 image) provided by the default preview configuration, then there is no need to define a still...
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Beginners • Re: RPI 27w power pack spcs
The official PSU doesn't have a 5V, 3A mode:AIUI, the USB-PD spec requires fall-back to 5V with a maximum of a 3A limit in the absence of negotiation for something different. This is to prevent a...
View ArticleAutomation, sensing and robotics • Re: ONLINE CLAW MACHINE
i also am hooking up the sensor out to the gpio pin. if anything i could use zoom sdk and make it like this just dont know how to do ithttps://dev.to/zoom/zoom-sdk-powered-claw-machine-5ci9Statistics:...
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Automation, sensing and robotics • Re: code PIR motion sensor to trigger a...
thanks Gordon for the link and schematic.since i could not find that specific relay in USA, i got this from ebay https://www.ebay.com/itm/255142106413 insteadit seems to be working great so far!very...
View ArticleTroubleshooting • Re: Raspberry Pi 5 can't do 1080p after 1st time install...
That worked. Finally. This has been a problem for a long time for me. Would this work on the RP4 as well?Statistics: Posted by Moonstone — Fri Sep 13, 2024 10:18 pm
View ArticleOther projects • Powering the Pi Devices
Hello!Can a (presumably) large enough a power blob for running the Pi, be setup to run more than one? I have a project in the works that would have a router, which is separately powered of course,...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Connecting a DSLR Camera with USB-C...
I ended up successfully testing out a couple of solutions, but would still love to be able to purchase a ready-made cable of this type so I had a rock solid solution.First, I bought a USB Micro male...
View ArticleOther projects • Re: Powering the Pi Devices
Should be possible. I've currently got a CM4, 2 x zero2W, a zeroW, and assorted drives running from a single ATX PC PSU.Statistics: Posted by thagrol — Fri Sep 13, 2024 10:35 pm
View ArticleTroubleshooting • Re: Pi5+Debug probe UART. Any thoughts?
Spirits all around I think. Putty is showing some kernel spew. Thank you for the help.Statistics: Posted by g40 — Fri Sep 13, 2024 10:54 pm
View ArticleAdvanced users • Re: Image File Utilities
I understand /mnt is excluded in the backup which makes sense. That's why I asked whether a different mountpoint like /NAS/<external drive name> will be saved in the backup and restored. If not...
View ArticleNetworking and servers • Re: Assistance with script to change Static IP
It's most definitely possible now. In fact, I'd argue that it's easier now than it was using dhcpcd since it's fully embodied in a well-structured command line rather than editing an easy-to-bork...
View ArticleRaspberry Pi OS • Re: I can't watch youtube or imdb videos on chromium browser
I just saw a leepsvideo on that topic, including fixes--maybe it will solve your problem:https://www.youtube.com/watch?v=ihygaqzzGVsThanks. I don't consider disabling hardware acceleration as fix...
View ArticleAutomation, sensing and robotics • Re: How to get more than 8 EEG channels...
I have summarized the current issues how to build a 32 channel EEG device based on a ADS1299 EEG chip devices such as PiEEG here:https://petergamma.org/it-is-not-possib ... ith-pieeg/I am a...
View ArticleTroubleshooting • Re: headless pi5 not responding every 4-10 days, journalctl...
Is the Pi5 PSU genuine? I.e. properly rated? And what happens if you try and run the USB attached disk with its power supply removed?[edit] is the SATA adapter branded?Statistics: Posted by g40 — Sat...
View ArticleTroubleshooting • Re: SSD booting
Don't know if you are doing anything wrong per se, but when I use an external disk, I image write to the drive directly, (I use dd).(Don't forget that RaspiOS will format the whole disk before it will...
View ArticleBeginners • Re: Raspberry Pi Zero 2 W memory split (I know...)
Ah, I didn't know if the generation of processor in the Zero 2's were the same type of architecture. Oh well! Just hoping for some free memory.Statistics: Posted by decoherent — Sat Sep 14, 2024 9:39 pm
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