From: swiers@chaos.aqeng.cdc.com (Aaron Swiers)
Subject: Re: Increasing the number of Serial ports
Organization: Control Data Systems Inc.  
Lines: 16

slang@bnr.ca (Steven Langlois) writes:
>Does anyone know if there are any devices available for the Mac which
>will increase the number of serial ports available for use
>simultaneously?  I would like to connect up to 8 serial devices to my
>Mac for an application I am working on. I must be able to access each
>one of the independently.

Applied Engineering makes a NuBus card called the QuadraLink which is 
a board that contains 4 serial ports, which I believe can be used
simultaneously.  I'm not a user of one of these, but I have installed
a couple for people at work (I'm a technician).  Hope this helps.

--
Aaron Swiers
Control Data Corporation, Arden Hills MN            swiers@chaos.aqeng.cdc.com
Electrical Engineering student, U of ND                swiers@plains.nodak.edu
