serials printers with Xenix 2.3.2

[Larry Snyder]

In article <12422 at eddie.MIT.EDU>, aryeh at eddie.MIT.EDU (Aryeh M. Weiss) writes:
>      Now a warning:  I have seen a lot of bugs with so-called "smart"
> cards that contain a large on-board memory and a processor.  The problem

I am planning on adding an 8 port smart board for my box running Xenix 2.3.1
to support multiple high speed modems and would like input on the Computone
and Digiboard boards.