Recent content by tdr

I suspect this would have belonged to a PMDS (microcomputer development system) which had similar PM44xx type numbers. As far as I know there’s no relation with the P4000.

@hanskaman: thanks for this info! Another update: a recently published book about the history of Philips Data Systems can be found here. Interestingly, the book claims that the P4200 model was based on the P851 CPU, which is one of the models of Philips' P800 mini computer series. Can anyone...

I’ve been long interested in the Philips P4000 series. I’ve encountered one at my father’s workplace when I was a child in the early nineties. Unfortunately there is next to no information available online. I’ve never heard of anyone owning a P4000 let alone running it. Neither have I ever found...