My Chosen ‘Case’ for my RaspBerry-Pi

My Case of choice arrived for my Raspberry-PI today and it looks, and works fine. As I fancy myself as a ‘Maker‘ I chose this case from www.skpang.co.uk Now which wire is connected to what pin??? The knee bone is connected to the jaw bone HOW, via the foot?

Benchmarking the Raspberry-Pi

This is a crude and simple PI test against the Raspberry-Pi and a Dell Pentuim-4 (3.0Ghz) The Raspberry-Pi Starting PI… x= 0.38631 y= 0.89070 low= 939239 j=1200001 Pi = 3.130797 ztot= 801773.75 itot= 1200000 real 0m1.900s user 0m1.720s sys 0m0.000s Pentium-4 Starting PI… x= 0.38631 y= 0.89070 low= 939239 j=1200001 Pi = 3.130797 ztot= 801773.75 […]

Learning Computers and Computing

I have been doing research into the nature of computers and I’ve been participating with with the phenomena know as Coderdojo. As part of my research I’ve been relearning Assembly language on several different architectures, and I’ve been experimenting with such things a the ELF Membership Card which I soldered myself and is currently running […]

They both blink

This is my ELF Membership card (in the black box) running a 12 byte program that adds up to 255 then turns off the light, normally this would be about 1 per second, but I’ve been tweeking the speed dial as it has no ‘realtime’ clock. Using this in comparsion to the new Arduino Uno […]

It’s ALIVE, ALIVE (it blinks)

What can I say, it works, See here , and it’s SOOOO productive. I’s amazing that it makes me feel good that I managed to reproduce/assemble a kit of this nature. I grew up with this sort of thing, and couldn’t afford to participate with this technology. It wasn’t until latter that I bought my […]

One day of concerted Soldering

This is my Monday effors of concerted soldering my neck is stiff, and I have a nice blister on my right hand index finger from fumbling the soldering pencil, but I managed. I thought I had a power source conector, but my failing memory…. power test today sometime, then searching for any cold solder joints […]

Geeks and their toys

A couple of weeks ago a friend from work was clearing out their place, I assume that his wife was involved, but in any case my collection of computers grew a bit when he offered to gift them to me. So now I own a Sun SPARCstation 5 and a Sun SparcStation IPX along with […]

The price of a Green PC server.

I keep calling this DYI project a server, which it is currently doing, Samba server, MySQL server, Apache server FTP server. But beyond this it’s also a desktop server with all the features of your average desktop PC. 2GB of Ram, 128MB Video, 250GB disk DVD-RW DVD+RW, Gig Ethernet and low power consumption of less […]