COMTROL CORPORATION

HOSTESS 186

Card Type

Multi-user serial controller

Chipset/Controller

Texas Instruments (UART)

I/O Options

Serial ports (4 or 8)

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

100 Pin interface connector

CN1

I/O ADDRESS CONFIGURATION

Address

SW1/1

SW1/2

SW1/3

218h

Off

Off

Off

21Ch

On

Off

Off

238h

Off

On

Off

23Ch

On

On

Off

318h

Off

Off

On

31Ch

On

Off

On

338h

Off

On

On

33Ch

On

On

On

MISCELLANEOUS TECHNICAL NOTE

Serial ports are located on an interface box which connects to Hostess 186 via the 100-pin interface connector.