Date   : Tue, 24 Aug 1999 19:53:46 +0100
From   : "B.E.Newsam" <ben@...>
Subject: Re: Mouse on the BBC

In message <1EowVaAUCew3EwDX@...>, Stuart William
McConnachie <stuart@...> writes
>Has anyone got an AMX mouse they could take apart and draw me a basic
>circuit diagram, and tell me how the optical choppers are connected?
>Has anyone attempted this before?

No AMX mouse, but somewhere I've got a Marconi trackball, which I
believe works on exactly the same princple, just upside down, IYSWIM
-- 
Ben