Beginners • Re: Static IP Driving Me Nuts
what does ifconfig return when dhcp is working?Statistics: Posted by cleverca22 — Mon Apr 29, 2024 12:48 am
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Troubleshooting • Slightly damaged RPi 3 B+ board (knocked off components)
I bought this board second hand that was already in some sort of a project box and it was caked in hot glue. In trying to remove the glue I guess I smacked off some components and I don't know if...
View ArticleTroubleshooting • Re: Raspberry Pi 4b dead???
No, rpiMikeStatistics: Posted by nevaang — Mon Apr 29, 2024 1:32 am
View ArticleGeneral discussion • Re: RPi5: Can we expect improvements in power...
I don't have a Pi5 so can only speculate but its possible they are not currently doing all that they can to reduce idle power consumption (eg: dropping CPU clocks, dropping GPU clocks, reducing link...
View ArticleTroubleshooting • Re: Is the Raspberry Pi 5 power (in)efficient?
I'm not interested in using a bigger cooler, but to have the Pi5 consuming less amount energy than the usual ~1.5W to 2W it is said to consume. Well, why didn't you say so to begin with?That's easy to...
View ArticlePython • Re: Looking for python code for 433 MHz reciever
I'm sure there is some horribly written software out there for these modules, but not all of it can be horribly bad. Meaning, you probably already ran into the simpler versions of that code out there...
View ArticleGeneral discussion • Mi raspberry pi 4 no arranca
Buenas hace un par de años utilizo una raspberry pi 4 2 gb ram para un proyecto, y funcionaba perfectamente, tras el proyecto la guarde y ahora al querer utilizarla de nuevo, soy incapaz de hacerla...
View ArticleCamera board • Re: Turn on camera led on pi 0 2w
ok thank youStatistics: Posted by mistrysiddh — Mon Apr 29, 2024 2:36 am
View ArticleSDK • Re: Any way to stop runtime_init() from zapping all my GPIOs?
Maybe use the linker function wrapping capability to provide your own implementation of runtime_init(). Base your custom implementation off of the one in the SDK but just remove the things you don't...
View ArticleTroubleshooting • Pi Zero 2 W not getting to Raspbian OS setup?
Hello,I tried getting into the setup the whole weekend. I don't understand what's wrong: I've re-flashed the SD card, changed the OS from normal to legacy, prioritized inserting the SD card first, but...
View ArticleGeneral discussion • Re: raspberry pi battery powerbank/ power system
A bit hard to tell. but it appears that what you're looking for is a UPS HAT.Statistics: Posted by W. H. Heydt — Mon Apr 29, 2024 3:26 am
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Beginners • Re: Powering Pi 4 on and off as a car computer
I am re-posting the schematic with a couple of corrections. "Always on" +12 from the car's battery needs to be connected to the source of the IRF9540. A diode must be added to the input circuit so...
View ArticleGeneral • Pico W debugging and SMD
Friends,I have a project where I've mounted a Pico W to a PCB. After the fact, I realized that I have no way to attach my debug probe to the SWD port. I tried soldering some pins to the holes left...
View ArticleGeneral • Re: Pico W debugging and SMD
After the fact, I realized that I have no way to attach my debug probe to the SWD port. I tried soldering some pins to the holes left over from the top, but I think I killed the Pico W during this...
View ArticleTroubleshooting • Re: Sudden unexplained measured Internet bandwidth reduction
As I previously stated:I followed the instructions here: Speedtest CLI to uninstall and reinstall the speedtest CLI. It worked as described, but I still get:pi@raspcondo:~/webcam $ speedtest...
View ArticleOther projects • Re: How to configure button for keyboard key
Thank you so much. This is what I was looking for and will fill the bill.Statistics: Posted by bobh1950 — Tue Apr 30, 2024 2:44 am
View ArticleGeneral discussion • Re: I build a linear PSU for the RPi5 for use in high...
My 5.1 surround sound audio:https://www.aliexpress.com/item/1005006608471686.htmlMy amplifier:https://www.aliexpress.com/item/1005006135778016.htmlI have three of those amplifiers: front L&R, rear...
View ArticleAdvanced users • Re: Building the Raspberry Pi OS Kernel : Made Easy
Second huge shout out to RonR, these scripts are fantastic.@RonR, do you have these scripts on GitHub anywhere? I'm putting together a Docker container to cross-compile and install using these two...
View ArticleGeneral • Re: Bookworm issue - Pico W, 'minicom' and 'break detect'
strace shows that minicom does in fact print the "Sending BREAK" pop-up, then it calls ioctl TCSBRK, which returns 0 (success) immediately, and minicom tears down the pop-up before it makes it out to...
View ArticleNetworking and servers • Re: WiFi benchmarking on RPi5?
Thanks ejolson for the hint.Statistics: Posted by WiFi Diving — Tue Apr 30, 2024 3:48 am
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