Tag Archives: simulation

Simulating days gone by

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The Apple II was never my machine. My 6502-based microcomputer of choice was the BBC Micro. And, to be honest, I think the Apple II was always more of a US phenomenon than a UK one. And yet one can’t escape the fact that it was a hugely significant product in microcomputer history. It made Apple wealthy and famous. It brought… Read more »

SIMH on the Raspberry Pi

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Installing the software for the PiDP, Oscar Vermeulen’s re-imagining of the PDP-8/I, couldn’t be easier. But that wasn’t going to stop me making life harder for myself. I mean, why do we play with machines like this? It’s to learn, to explore, to discover, to take things apart and occasionally to break them. I haven’t done that last one yet,… Read more »

Computing the ’60s – Raspberry Pi style

As soon as I heard of the PiDP I knew I would have to have one. Created by Oscar Vermeulen, whose KIM Uno kit I’d previously bought, it’s a brilliant recreation of a PDP-8/I using SIMH running on a Raspberry Pi. What’s more, it has loads of blinkenlights. So why did the kit sit in my office for eight months… Read more »

VAX OpenVMS on the Raspberry Pi

The answer to the question you’re dying to ask is, ‘why not?’. One of the reasons I bought the PiDP kit is that I wanted to learn a little more about the computing of yore, when programmers wore starched white shirts and pocket protectors. A couple of years ago or so I installed OpenVMS on a Raspberry Pi, running on… Read more »