Off topic discussion • Re: installing RPi.GPIO and vs code issues
Pi5?BookwormIf so then you cannot use RPI.GPIO. You ll need to find a newer module to use.Some more details may help, like actual setup, the code and link you are trying to use.Statistics: Posted by...
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General discussion • Re: Bookworm feedback thread
Talking about swap, i increased my sway size to 2 GB (i have 4gb ram). If you get system freezes with relatively high load (high load on a RPI can be just a few Chromium tabs by the way ) i totally...
View ArticleTroubleshooting • Re: When I open the VNC viewer on my MacBook Air, it shows...
Probably one for Apple support?Statistics: Posted by neilgl — Thu Dec 14, 2023 10:02 pm
View ArticleBare metal, Assembly language • set gpio pin function is assembly
I open /dev/gpiomem and mmap it to application memory. I set a gpio pin to be an output withCode: // Calling sequence:// x0 <- address of GPIO in mapped memory// w1 <- GPIO pin number// w2 <-...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.6
Just fixed (we got hit by an upstream backport that we don't want downstream). Thanks, that fixed it:Code: root@raspberrypi:~# uname -aLinux raspberrypi 6.6.7-rpi999-rpi-2712 #1 SMP PREEMPT Thu Dec 14...
View ArticleTroubleshooting • Re: Pi4 Bookworm ignoring screen rotate/resolution except...
Code: video=HDMI-A-1:1920x1080@60,rotate=180results in the console handling setting rotate 180 on the primary plane for that connector.That's great until something else wishes to use the primary plane...
View ArticleJava • Re: wayland low efficiency for java2d
I have a java application need to draw 2d graphics dynamically. With the Pi 5, on x11 desktop, I can mantain 60fps at 1280*800 resolution, but on wayland it can only be running smoothly below 800*800...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: MIPI DSI panel with CM4 and ILI9881c
Welcome to the exiting world of DSI!Which driver do you use, which overlay do you use and which kernel do yoi run?Code: uname -aWe used this driver and added vendor-provided initialization sequence...
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Troubleshooting • Re: SD Card Copier hangs on "preparing partitions"
I've been running a couple of RasPis for a year or two, and regularly make a COMPLETE image backup of the Pi image (on an SSD) by using SD Card Copier to copy to a second SSDThis HAS been working just...
View ArticleGeneral discussion • Re: Raspberry Pi 5 - bypass power switch or extender?
Just tested it with a push switch on my rp5Make short contact = rp5 switches on when rp5 is ON making long contact = rp5 switches offbridging it with a jumper just won't work, you need to use a...
View ArticleGeneral • Re: Pico USB power and storage combined?
PicoVision with Acccessory Kit [url]https://shop.pimoroni.com/products ... 6029627475[/url] includes such a cable, so they should be buyable somewhere.Statistics: Posted by CHiPs44 — Fri Dec 15, 2023...
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Advanced users • Re: Raspberry Pi EEPROM Manager
I have a CM4 with eMMC and NVMe and thought I can change the boot sequence to boot either from eMMC or NVMe. I edited the boot options and was able to switch fron NVMe to eMMC but not back to NMVe....
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Troubleshooting • Re: pi 5 unable to boot
My windows pc is a Nuc11. I use that to write on the sd card through a sd card adapter.The other sd card is 8gb.Here you go for the 2 pics requested.Statistics: Posted by 1a2a3a — Fri Dec 15, 2023...
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Automation, sensing and robotics • Re: Smart Photo Trap
Attached the actual solutionStatistics: Posted by Alcerossa — Fri Dec 15, 2023 9:45 pm
View ArticleBeginners • Re: RasPi 5 question
OK, done a bit more research and it SEEMS to be possible to upgrade my Pis "in place" withiut having to do a reinstall/reconsigure of everythingtbh, this is how I'd hope it would be. As a LONG TIME IT...
View ArticleBeginners • Re: New to Raspberry Pi looking for insight
Thank you for further insight. Let me reiterate. Is this model even worth using for the applications I desire to use? I am also unsure what you mean by "I bet you know"I don't have much knowledge in...
View ArticleTroubleshooting • Re: New RPi user seeking advice. Did I get a faulty board?
This is a bit of a late reply, but the problem was amicably resolved. Thanks again to everyone in this thread.Statistics: Posted by TestTypeTwo — Fri Dec 15, 2023 10:04 pm
View ArticleTroubleshooting • Re: pi 5 boot from USB SSD fails
Two questions:1. Do you use original 27W power supply?2. Have you tried to revert the boot order to the original one: "the imager offers for the PI5 family three sequence options: 1) boot sdcard...
View ArticleGeneral discussion • Re: Powering Raspberry Pi 5 in a vehicle
I haven't bought one yet - I was researching options and trying to work out how the best way was to connect if I did buy it before doing so.Statistics: Posted by PiPeteC — Fri Dec 15, 2023 10:09 pm
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Troubleshooting • Re: Error downloading: SSL certificate problem: certificate...
I'm (still) running macOS 10.14.6 (Mojave) as you suspected!Sounds like the older version of macOS causes this issue.One more reason to upgrade Thanks for your reply!Statistics: Posted by CupertinoPi...
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