HATs and other add-ons • Re: Dual nvme plus fan in case options
girlintrouble, I've been playing with pi's for years, but am also new to nvme on pi.Be aware that nvme drives with phison controllers have compatibility problems with pi.I got the geekworn x1000 nvme...
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General discussion • What are these clips?
I'm quite new to electronics (background is software). I just bought some potentiometers, and noticed these clips or legs on the bottom (see photo). They get in the way when I try to put the pot into...
View ArticleGeneral • Re: Getting Out Of A UART Framing Error
Given it's time stamped data I would have expect about a second's worth of idle between transmissions.Why the current code is not resynchronising I have no idea, and I have never tried doing that....
View ArticleBeginners • Re: Imager SSH public-key authentication next steps
I tried it when I got home. It didn't work. Seems like more of a hassle than just using PuTTYgen and then pasting the public key in RPi Imager.Thanks for trying to help though.Statistics: Posted by...
View ArticleGeneral • Re: Raspberry Pi Pico H - Weather station: component compatibility...
The pico has a buck-boost converter on board. So no need for an extra converter (step-up converter U3V16F5). This NRF24L01 2.4GHz module does not allow great distance. Perhaps an option to use a pico...
View ArticleTroubleshooting • Re: Failed to connect to a screen
“ run without card at all and still no output” was not mentioned until now but nevermind.Have you tried a different HDMI monitor/TV?Statistics: Posted by neilgl — Sat Dec 14, 2024 6:30 pm
View ArticleTeaching and learning resources • Re: Advent of Code 2024
Code: (* Advent of Code, day13 part1 - on BPI-F3 RISC-V SBC *)(* OCaml code *)#load "utils.cmo"open Utilsutop[3]> time (fun () -> day13 "input.txt");;Execution time: 0.031004s- : int * string =...
View ArticleTroubleshooting • Re: Migrate SD to SSD
usb-boot should do the job for you in one simple operation.Sounds like I have to connect screen and keyboard in order to use it. Right? It'll work via SSH.Again, sorry for the dumb questions.I read...
View ArticleCamera board • Making vflip and hflip perminent setting
Hello,I have recently started to use the Camera Module 3 and I am using it on an RPIZero 2W, as part of a small project.I also decided to use the mounting plate for the Zero that also allows you to...
View ArticleSDK • Re: Need help with SDK and newlib.
The last bit of sorting needs to be in why oh why Lua is getting bonkers numbers when ever file:seek is used. when running on the old driver it all works just fine but the newlib layer is making a...
View ArticleRaspberry Pi Connect • Re: RPi Zero 2 W - Sign on to account where is info in...
Ah, the documentation is here: https://www.raspberrypi.com/documentati ... ml#contentStatistics: Posted by neilgl — Sat Dec 14, 2024 6:56 pm
View ArticleGeneral • Re: rp2040: fixing GPIO state during watchdog reset
I'm sorry, I've initially performed this test on arduino-pico, and I thought I had checked that nothing in there would interfere.Running my basic testcase now on plain pico SDK 2.1.0 yields the...
View ArticlePython • Re: Struggling with GPIOZero for Motor Control Using TB6600...
Perhaps I may be misunderstanding your code, but I don't see where the code changes the state of the direction pin.I seeCode: direction = OutputDevice(dir_pin, active_high=True) # Active high to...
View ArticleCamera board • Re: Making vflip and hflip perminent setting
If you manually load the overlay using "dtoverlay=imx708,rotation=0" in /boot/firmware/config.txt, having set "camera_auto_detect=0", then I believe it will change the default orientation for...
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Troubleshooting • Re: Pi Model B correct way to first time boot after Imager?
I am back for more help if possible. I have set up my early Pi model B with an OS from May 2020 as that seems to run fairly well and gives me a desktop which I find so much easier than a command...
View ArticleAutomation, sensing and robotics • Re: Emulate Mouse For 5B
i'd think so.Your PC must have a VNC server on it. (and be connected to the same network)then you use a VNC viewer on the PI to connect to it.the screen is shared, and you use the keyboard and mouse...
View ArticleCamera board • Re: Sanity check on JPG capture speed
What command are you using ?Statistics: Posted by gordon77 — Sun Dec 15, 2024 7:00 pm
View ArticleBeginners • command line tutorial
looking through the documentation page and not finding a reference or tutorial on the linux command line interface. I am trying to navigate setting up an application to run on my pi zero 2 w via SSH,...
View ArticleRaspberry Pi OS • Re: How to make sure power down never results in corruption?
ok, i THINK i've modified the files to work with Bookworm. But, i have not tested them extensively. So, I'd make a copy of your SD card as backup. (yes the scripts shouldn't hurt anything, but be...
View ArticleBeginners • Re: command line tutorial
There's plenty out there, eg Introduction to Bash and Bash ScriptingYour favourite search engine will find a lot more.Edit: I should have also mentioned man (from the cli)or the Debian Reference Guide...
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