Troubleshooting • Re: Dip Switches on Pi Keyboard
So loaded a fresh Raspberry Pi OS image onto a Pi4, I would unplug the keyboard, move the dip switches around, plug the keyboard back in and start typing. I tried a few combos, and I'd always type out...
View ArticleC/C++ • Re: Understanding the Basics of Callback() and Similar Functions
Thank you for the thoughtful reply! I will spend some time working through this. Cheers!Some detective work required. https://github.com/lbrombach/practical_ ... llback.cpp shows...
View ArticleGeneral • Re: Non blocking data logging on dual core system
Thanks and congratulation on zeptoforth. I did dabble with forth on Z80 many decades ago but never got proficient. That was probably about the time ejolson was struggling to squeeze a video driver out...
View ArticleTroubleshooting • Re: Forget Username and Password
Yes, I’d like to —— 1) I want to retrieve the username and password that I had been using a long time ago.(so that I can login and use it like I used to do).If 1) is impossible, then —— 2) I want to...
View ArticleTroubleshooting • Re: Raspberry Pi 4 suddenly won't boot
The reputation of Canakit power supplies in these Forums is far from universally positive.I didn't realize that.Correction: it was plugged into a Canakit power supply when it died. I've tried a...
View ArticleTroubleshooting • Re: Water damaged RP4, is this fixable?
What's the worse that could happen? Plug it in.Statistics: Posted by memjr — Sun Sep 08, 2024 5:15 am
View ArticleGeneral discussion • Re: Packaging as Russian dolls
Recycle the boxes you already have, make new custom ones from any piece of cardboard you have laying around and would recycle anyway.Plenty of pople have done that, including Google and I. Google's...
View ArticleGeneral • Re: RP2350 arm floating point support
plus on arm we have our DCP (Double Precision Coprocessor) which speeds up double precision considerably, though not to the same level as a full-on double precision FPU.Statistics: Posted by...
View ArticleBeginners • Re: Pi5 vs Microsoft Teams
Does teams even run on a Pi? Perhaps the web interface does, but as far as I know there is no Teams app that can be installed in a Pi.Statistics: Posted by memjr — Mon Sep 09, 2024 1:00 am
View ArticleGeneral discussion • Re: Will AnyDesk run on a Pi 5
Got it. Sorry for the bandwidth.Bob WStatistics: Posted by kn4hh — Mon Sep 09, 2024 1:18 am
View ArticleGeneral • Re: RP204 USB Port
So, can I use the RP2040 USB port for PC comms but somehow block it for Arduino use No, you can't do that. If the usual USB pins are exposed the BOOTSEL loader will always accept uploads from Arduino...
View ArticleGeneral discussion • Re: Details about raspberry pi warranty claim process
In the UK we also have the Consumer Rights Act 2015, which gives the user a lot more power, for instance:If the goods arrive dead or faulty, you can claim your money back.If the goods go faulty very...
View ArticleTroubleshooting • Re: Raspberry Pi5 HDMI connection to Xgimi Halo Beamer
HiJust in case anyone is interested, I solved it and it was a stupid little setting on the Xgimi beamer.A while ago I deactivated the LIVE TV app and for some reason this also disables the hdmi...
View ArticleNetworking and servers • Re: How assign docker bridged network Docker/Nodered...
Thanks both of you for your patience and your help! I need a bit to process it and trying to follow your advice.Statistics: Posted by vdp1331 — Mon Sep 09, 2024 5:15 am
View ArticleGeneral discussion • Re: M.2 HAT+ mounted on the bottom of the Pi5?
No GPIO is used on the M.2 HAT+. So, if your NVMe does not consume too much power that should work.Pimoroni NVMe base would be another option, also allowing for 2280 drives.Statistics: Posted by...
View ArticleOff topic discussion • Re: 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?How many Pi5s would...
View ArticleTroubleshooting • Re: Speed Issues on RPI 4B
I have two a raspberry 4b. Comparing the performance between the two units, I've noticed an EXTREME speed difference to the point where one is unusable. The symptoms I am seeing include:USB not...
View ArticleTroubleshooting • Pi 5 won't boot Pi 4 SD card (Bookworm)
This issue was reported before regarding F2FS, but in my case the sdcard partition is, I think, being read because I don't get a shell, I get a graphic screen on HDMI that simply says this OS does not...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Esp32s3 setup
Hello all, Does anyone installed Arduino ide on raspberry Pi 5 and successfully run it such as uploading sketch to esp32 ? ThanksStatistics: Posted by Nowayno — Tue Sep 10, 2024 3:38 am
View ArticleGeneral discussion • Re: Remote Access To Branch Sites Behind Routers We...
Hi memjr,Thanks for responding.In order to ssh to a pi at a remote branch that your router is behind someone else's router, you're going to need them to forward the ssh port (whatever port that needs...
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