Device Tree • CM5 overlay pull up config not correct, or ignored?
Hi all,I'm having problems with the CM5 GPIO pull-up on 26 not being enabled when using this overlay.It's actually setup as a pull-down (tested with dso, and pinctrl shows pd).Is there something wrong...
View ArticleCompute Module • Use of CM5 with HATs
I am trying to figure out a solution to use a CM5 Pi board with a Ai HAT and Dual Band Wifi HAT. I tried using a main board from GeekWorm (X1502) so I could get dual Ethernet ports but found out there...
View ArticleGraphics, sound and multimedia • Re: Pi 5 connect to two bluetooth headphones
Your problem isn't connected to the bluetooth radio itself. The wireless module or a bt dongle only implement the lowest level of the bluetooth stack - the host controller interface. HCi only deals...
View ArticleTroubleshooting • Where is WPA_Supplicant File In Trixie?
I want to add a second network to a Pi4 running Trixie.Never mind. Got it. It's nmtui.Statistics: Posted by Ratsima — Thu Nov 13, 2025 7:17 am
View ArticleBeginners • Re: Getting started with building a boot image from scratch
Get the RPi Imager and an SD card. Use the first to write Raspberry Pi OS (lite or full, your choice) to the second.Insert the SD card in RPi 3BAdd some electrons (DC 5V)...er, that's...
View ArticleOfficial Display • Re: Touch Display 2 not working on reboot [PI5]
Kind of abandoned this post for two months while working on other things, I hope you can bear with me.I feel like this is maybe something configurable? The 5V pin on the raspberry which the display...
View ArticleOther • Re: Kali Linux Pi 5 - 2 dhcp IP addresses on eth0
Kali isn't supported on here.https://www.kali.org/docs/community/kal ... ty-forums/Statistics: Posted by DougieLawson — Thu Nov 13, 2025 7:33 am
View ArticleNetworking and servers • Re: Current options for sharing Pi OS screen to...
If all you need VNC viewer for is to find the right directory and files then you could install apache2An expansion on what I need. One example. 4 TB storage full of images. Find duplicates then visit...
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General • Re: Jump start of dual core use in RTOS
In an RTOS you have to have 'wasted' time. Real time operation depends on a core being available when it's needed, not having to wait in a queue. So yes the master core is kept busy whilst the slave...
View ArticleOther programming languages • Challenge for the fastest backup using 5 stock...
I challenge anyone to push 4Gb/s throughput to 5 pi's in a backup scenario. I used a 10gb/s windows pc to aggregate 5 1gb/s standard pi'sIf you do so and I can replicate it, I am willing to award...
View ArticleBeginners • Using 8 Ohm Speaker with Raspberry Pi 4 Model B
I'm completely new to Raspberry Pi and am wondering how I can use an 8 ohm speaker like the one here:https://www.digikey.com/en/products/det ... 5Y/9924431I just need short, simple sounds, not full...
View ArticleTroubleshooting • Re: Usb OTG Capacitor value on Pi Zero 2W
Oh Thanks for letting me know, the "attach file" below the post box completely missed me. I appreciate the heads up!Statistics: Posted by TheBestJohn — Fri Nov 14, 2025 1:56 am
View ArticleGeneral discussion • Cheap alternatives to Rack Systems
I hope you see that its easy to go down to home depot or lowes and get some 5/16 ~ 8mm rods and build your own custom rack anywhere. Have a wall or any space rack the pi's up. No need for the...
View ArticleGeneral • Re: Why does my code gets stuck in a loop here
get_bootsel_button is also in family.c in the TinyUSB sources ( tinyusb/hw/bsp/rp2040/family.c).Seems almost everyone is using that function without any problem. More context from OP would be helpful,...
View ArticleGeneral discussion • Re: Cheap alternatives to Rack Systems
I hope you see that its easy to go down to home depot or lowes and get some 5/16 ~ 8mm rods and build your own custom rack anywhere. Have a wall or any space rack the pi's up. No need for the...
View ArticleNetworking and servers • Re: Self host secure website problem
For a few years, I have successfully self hosted my own personal website (http, not secure) on an RPi5, using Apache as web server. I then changed broadband provider from BT (copper wire with dynamic...
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General discussion • Re: Monkey Pi
More Pi's just hanging out on my wall I mounted my Pi 5 using four nails with plastic washers cut from a milk carton. Surprisingly I did not smash the Pi with the hammer.How are you powering them? Is...
View ArticleTroubleshooting • Why does Rpi 4B SD card does not work with zero 2W?
I thought the SD cards were swappable between different Raspberry pi models but the WiFi on zero 2W is not working from Raspberry pi 4B. Does Raspberry imager makes any changes in the SD card before...
View ArticleOther programming languages • Re: Challenge for the fastest backup using 5...
I challenge anyone to push 4Gb/s throughput to 5 pi's in a backup scenario. I used a 10gb/s windows pc to aggregate 5 1gb/s standard pi'sIf you do so and I can replicate it, I am willing to award...
View ArticleHATs and other add-ons • Re: 2TB SSD options (power from an RPi5)
To add more to my message above, the 8TB Samsung 870 QVO that was running my media server died after about four years of use - it would no longer boot up, and when I pulled it out of its enclosure and...
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