General discussion • Re: Availability of the Pi 400
https://www.reichelt.de/nl/nl/framboos- ... rrypi&&r=1Why I need to buy in Germany with a different law which I don't know and how things are going in case of problems? We have several...
View ArticleGeneral discussion • Re: Which RP would be best for my needs?
[Setup and run a SQL database on RP and use it as a SQL Server (if I read correct, MariaDB would my best start)./quote]I’d recommend doing some planning on the resources needed for the load you need...
View ArticleGeneral discussion • Java and OpenGL Benchmarks
Java Whetstone Benchmark - whetstc.class The Java benchmarks comprise class files that were produced some time ago. But source codes are available to renew the files. Performance can vary...
View ArticleGeneral discussion • Re: Raspberry Pi 5 Benchmarks and Stress Tests
I have made this thread sticky as it is very useful.Statistics: Posted by jamesh — Tue Jan 16, 2024 4:46 pm
View ArticleGeneral discussion • Re: Raspberry Pi5 Benchmarks Thread
Here is a link to Roy Longbottom's analysis of the Pi 5 performance.viewtopic.php?t=363656Given how comprehensive the tests are, there's no way to summarise the results here. The Pi is faster but by...
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General discussion • Re: Trouble with daemon starting ‘node’: No such file or...
So I pasted all the above into copilot which responded:The error message you’re seeing indicates that the version of Node.js being used by the npm command in the systemd service is not compatible with...
View ArticleGeneral discussion • Re: Installing OS in an SD Memory Card for Raspberry Pi 5
I've used 256GB SD cards on Pi 4Bs. I tend to install a card just to make use of that slot for file backups even if I'm booting from an SSD.Statistics: Posted by Eirikur — Tue Jan 16, 2024 6:25 pm
View ArticleGeneral discussion • System Stress Tests
System Stress Tests All these tests were run for 30 minutes, exercising the CPU, graphics and data input/output and included my environment and VMSTAT performance monitors, the, latter to validate the...
View ArticleGeneral discussion • Re: inexplicable Disk Space Usage of /dev/mmcblk0p2
Note that that chmod won't stop root from writing to it. For that, I recommendCode: sudo chattr +i /media/devmon/Elements/*which will set the immutable bit. Remove with 'chattr -i'.Statistics: Posted...
View ArticleGeneral discussion • Firefox, Bluetooth and YouTube
Firefox, Bluetooth and YouTube Whilst looking at numbers for this report and other things, I had movies playing via the readily accessible YouTube at 1080p HD for a few hours. YouTube was accessed via...
View ArticleGeneral discussion • Re: Will this Pi work ?
I have an older Pi 2B ver 1.1 that I want to connect to my network that is wifi only,Are there any usb wifi adapters that will be able to connect to my wifi network ?thanksYes.Statistics: Posted by...
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General discussion • Re: Copilot icon..
This morning, I spent an hour trying to find out how to remove copilot from Windows 10, only to find that you cannot, the B***** thing is now built into edge, then they wonder why people are moving to...
View ArticleGeneral discussion • Multi Channel Output For TV Coax Systems (One Raspberry Pi)
Im working on a project to make multiple tv channels that play video through analog inputs on tvs throughout my house and am wanting to only use 1 raspberry pi4. The end goal would be to have at least...
View ArticleGeneral discussion • Pi 5 The Vector Processor
Pi 5 The Vector Processor including whetv64SPg12 and whetv64DPg12 During the 1980s and early 90s I was responsible for evaluating and acceptance testing of supercomputers for the UK government and...
View ArticleGeneral discussion • PC and Pi Performance Comparisons
PC and Pi Performance Comparisons The following results are for the original Classic Benchmarks, comprising Livermore Loops, Linpack 100 and Whetstone applications, for PCs from 1991 and the Pi 5....
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General discussion • New 5 Amps Power Supply and Active Cooler
New 5 Amps Power Supply and Active Cooler CPU Stress Tests The fan on my new active cooler did not spin, I might have broken the JST connection on trying to insert the fiddly little thing. However, I...
View ArticleGeneral discussion • Solid State Hard Drive
Solid State Hard Drive I obtained another Pi 5 at the same time as the 5 amps power supply and active cooler. I had overstressed the original board creating a irrecoverable hardware failure. This...
View ArticleGeneral discussion • Re: Multi Channel Output For TV Coax Systems (One...
Old VCR's, analogue satellite receivers and CATV boxes, used to mix their RF output with incoming aerial RF. The kit I used way back when would mix composite via SCART when in standby so I simply...
View ArticleGeneral discussion • Re: Pi 5 on Amazon ?? (Approved Resellers)
CanaKit an approved seller only sells the following Raspberry Pi 5 items on Amazon.com (US):* CanaKit Raspberry Pi 5 Starter Kit - Turbine Black (128GB Edition) (4GB RAM)* CanaKit Raspberry Pi 5...
View ArticleGeneral discussion • Re: RPi 5 initial power up with power button?
The way I prevented that with the Pi 4 was to use inline USB-C cable with a switch. With the switch toggled to off the Pi didn't have power so couldn't boot. The same switch could be used with my Pi 5...
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