Off topic discussion • Your very own 80's vintage Cray-2
On sale at Cristie's: A CRAY-2 SUPERCOMPUTERCRAY RESEARCH, INC., 1985From Paul Allan's collectionhttps://onlineonly.christies.com/s/firs ... crumb=backHow many Pi5s would that be?Statistics: Posted by...
View ArticleTroubleshooting • Help with rp2040
Hello all. I have built a custom board but have been having issues with it. I'm flashing it with the rp2040 tiny fpc dongle. When I plug my board into the PC via USB pico shows up and my PC recognizes...
View ArticlePython • Re: Running PyAudio Script On Startup Issue
Good idea. Any idea if that would work on OS Lite?Statistics: Posted by Henrik Gill — Sun Aug 18, 2024 1:09 am
View ArticleGeneral • Re: Pico 2 backwards compatibility?
No, the system-level memory map is different.Ah, that's a shame but not really surprising, and obvious in hindsight.I suppose one could add trap-handlers for memory accesses but that's all a bit much...
View ArticleBeginners • Re: How to configure wayvnc in fail2ban?
In the past I would probably done this, but I completely gave up on fail2ban a few years ago because IMO it's piggiful slow.I use knockd now. Ports are locked down until they get the unlock knock,...
View ArticleTroubleshooting • Re: Unresponsive diy RP2040
The image is a bit small for my poor eyes but where does "VIN" come from ?I can't see it on the USB connector. Maybe it's not connected to anything ?And what's "5V" connected to on your LED...
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General discussion • Re: Looking at improving my backing up of my Pie's...
Thank you both. I don't have a graphical interface on those Raspberry Pies and from what I saw, it clones to another SD, not an image. I did read about a fork that allows to send to the image but...
View ArticleGeneral • Re: Latest Getting Started document removes SWD instructions
I was hoping to use my Pi 5 as an all-in-one development platform for it.Seems to me you should be able to still use the old instructions even if they are not in the latest dcumentation, so just make...
View ArticleTroubleshooting • Re: Connect Raspberrypi to Audrino IDE
I think you might have misunderstood what a Pi is, and how to program it.To get it going, get a micro SD card, download the latest Raspberry Pi OS file and write it to the card. Insert the card into...
View ArticlePython • Re: Button to restart Pi, button to restart program
For restarting the script, you could try something like this:Code: from gpiozero import Buttonimport subprocessfrom signal import pauseimport sysdef restart_program(): try: subprocess.run(['python',...
View ArticleAdvanced users • Re: Looking at improving my backing up of my Pie's MicroSD card
Looks like I won't even need to remove the MicroSD card anymore to create a bootable copy of my Raspberry Pies. Nice!Thanks again.What you should do is to use THREE SDCards. This is known as...
View ArticleSDK • Re: Enforced Stack Limits (was "Stack Location" (was...
OopsStatistics: Posted by kilograham — Mon Aug 19, 2024 12:39 am
View ArticleTroubleshooting • Headless Bookwork vs Bullseye network problem
I am having a problem connecting a headless Raspberry Pi Zero to my network when I use Bookwork. I burned the SD again with Bullseye and it connects, besides no wpa_supplicant is there something else...
View ArticleMicroPython • Re: How to flip bit order in PIO
Usually, PIO questions have a clear objective and has a useful end-use. This one, hmmm -- how is anyone going to synchronize those data bits?A familiar kind of vague. Have it working? Would OP be so...
View ArticleTroubleshooting • No Supported Network Connection Manager Found
I'm having issues connecting to any domains via my headless Raspberry Pi. I'm sure I've messed up some of the network interface files but I'm not sure where.This Raspberry Pi is plugged in via...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: RPi 5 gpio libraries
The general recommendation from Pi Towers is libgpiod for C and gpiozero for Python.Thanks for the prompt reply and confirmation.So you are all ok with the gpiozero backends that write directly to...
View ArticleTroubleshooting • Re: No Supported Network Connection Manager Found
what rpiwhat os versionthe latest bookwormtry ssh in & sudo nmtuiStatistics: Posted by kerry_s — Mon Aug 19, 2024 1:56 am
View ArticleGeneral discussion • Re: Raspberry Pi 5 discussion thread
Today i found a cheap PD compliant power supply which claims to deliver 20 watts max and i bought it. I then found out it is only 15 watts max when the current is 5 volts. Anyway, up to this point, i...
View ArticlePython • Re: Pi 4b and 2004a display
PythonI2c tools installedStatistics: Posted by Dop — Mon Aug 19, 2024 11:04 pm
View ArticleBeginners • Re: Advice on my custom fstab ?
Hello friends,I made some customization in my /etc/fstab.It seems to work fine for my use case.The size of all tmpfs are OK for the moment.What do you think about it ?Do you see something that may be...
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