MicroPython • Re: Accept hanging on Pico W python
Given this problem shows with the example of how to code a webserver for the Pico W on the Raspberry Pi website and similar variations appear on a whole host of other sites ...Because they're all...
View ArticleBare metal, Assembly language • Re: RPI touchscreen and Circle
Yes, it is definitely an 'Official 7" Raspberry Pi Touchscreen'.I have a few of them purchased not long after they became available (2017?).Is it possible that the initialisation for the screen...
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General discussion • Re: HW RAID
GE,Thanks for all your resposes.The reason, why I need HW RAID is due to EXSi...Why EXSi?... Don't have to time to study "how to" in Proxmos... And it's more comfortable and user friendly (for me).I...
View ArticleBeginners • Re: Pi5 vs Microsoft Teams
I assumed there was a web interface but the Microsoft splurge talks about the new teams app and that previous interfaces stopped working in July 2024.So i guess that is my question:- does teams still...
View ArticleOff topic discussion • Re: Boolean Algebra?
That's using the definition that 'zero is 0, anything non-zero is 1'.I am not convinced by the 'zero is 0, and everything above zero is 1' definition.They are both equally bad. In both cases it is the...
View ArticleBeginners • Re: Chromium Kiosk not visable
On Bookworm we can use wayfire.ini to start chromium. Login as pi and edit Code: .config/wayfire.iniAdd these lines at the end (if not already present) save and reboot (or logout then login...
View ArticleGraphics programming • DRM_IOCTL_WAIT_VBLANK Details
Anybody know how DRM_IOCTL_WAIT_VBLANK works on PI4/Bookworm with respect to the returned vblank_time_value? Capture the monotonic time via clock_gettime(CLOCK_MONOTONIC, ...) immediately after the...
View ArticleTroubleshooting • Re: PinFactoryFallback: Falling back from lgpio: 'can not...
Pi5 Bookworm with updates as at today (12 September) - all seems to be working fine with gpiozero blink.Statistics: Posted by neilgl — Thu Sep 12, 2024 9:14 pm
View ArticleRaspberry Pi OS • Re: Blurry windows during remote connection
what is your connection type, doesn't seem fast enough. (wireless/ethernet)Statistics: Posted by kerry_s — Thu Sep 12, 2024 9:16 pm
View ArticleOther projects • Re: Raspberry pi control of vehicle flashing lights (I’m a...
Ok, well I think you need to approach this project from the top down. That is to say, choose some lights that are easy to fit, and work back from there. I don't think you can just focus on the...
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Troubleshooting • Re: Bookworm feedback thread
After the latest update to Chromium, hardware acceleration is totally gone. It is "on" in the settings.I have completely uninstalled and then reinstalled Chromium-browser to no avail. Even changing...
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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 ArticleAutomation, sensing and robotics • ONLINE CLAW MACHINE
Hello! I am trying to make a onine claw machine. I already checked out a post named claw machine automation but i was not in detail I am using a rasberry pi 3 b+, 2 webcams and 8 channel relay. I plan...
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...
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