On Oct 27, 2019, at 9:25 AM, Dennis Boone via cctalk
<cctalk at classiccmp.org> wrote:
The Philips P92xx series was the rebadged x16 stuff.
Yes, that's what I understood as well. But others are not. The PR8000 is a quite
distinct design; I hope that at some point more documentation will materialize. I have
some notes in which I reconstructed part of the instruction set, but it contains only what
I can remember from the subset that appears in an old listing, and for example there is
very little about the somewhat unusual I/O system.
paul