32-bit acorn hardware • Re: Acorn A500

A500s had a quadrature mouse input on the keyboard. See http://chrisacorns.computinghistory.org ... board.html

That socket looks like an aftermarket add-on. Is there a podule to support it?

No the only podule seems to be something to do with internet

Ah, it has a Master 128 PSU.

I heard about some early Archimedes using the Master power supply but I don't think I've ever seen one.

i worked on a 310 (or was it a 440 !) that had a master psu (i think) at the fixathon at tnmoc in november.
never seen another like it lol

Statistics: Posted by Cruxinc — Sat Mar 16, 2024 6:01 pm

---