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HOSTESS I/E 8

COMTROL CORPORATION

HOSTESS I/E 8

Card Type

I/O controller

Chipset/Controller

NEC Corporation

I/O Options

Serial ports (8 or 16)

Maximum DRAM

2MB

CONNECTIONS

Purpose

Location

Purpose

Location

100 Pin interface connector

CN1

Upgrade connector 2

P1

Upgrade connector 1

J1

Upgrade connector 3

P2

Upgrade connector

J2

 

 

Note:Connectors J1 and J2 interface with connectors P1 and P2.

DRAM CONFIGURATION

Size

Bank 0

512KB

(2) 256K x 9

2MB

(2) 1M x 9

RS-232 MODE SELECTION

Jumper

RS-232

JP1/A-D

Pins 1 & 2 closed

JP2/A-D

Pins 1 & 2 closed

JP3/A-D

Pins 1 & 2 closed

JP4/A-D

Pins 1 & 2 closed

JP5/A-C

Pins 1 & 2 closed

JP6/A-C

Pins 1 & 2 closed

JP7/A-C

Pins 1 & 2 closed

JP8/A-C

Pins 1 & 2 closed

JP9/A-C

Pins 1 & 2 closed

JP10/A-C

Pins 1 & 2 closed

JP11/A-C

Pins 1 & 2 closed

JP12/A-C

Pins 1 & 2 closed

JP13/A-C

Pins 1 & 2 closed

JP14/A-C

Pins 1 & 2 closed

JP15/A-C

Pins 1 & 2 closed

JP16/A-C

Pins 1 & 2 closed

RS-422 MODE SELECTION

Jumper

RS-422

JP1/A-C

Pins 2 & 3 closed

JP1/D

Pins 1 & 2 closed

JP2/A-C

Pins 2 & 3 closed

JP2/D

Pins 1 & 2 closed

JP3/A-C

Pins 2 & 3 closed

JP3/D

Pins 1 & 2 closed

JP4/A-C

Pins 2 & 3 closed

JP4/D

Pins 1 & 2 closed

JP5/A-C

Pins 2 & 3 closed

JP6/A-C

Pins 2 & 3 closed

JP7/A-C

Pins 2 & 3 closed

JP8/A-C

Pins 2 & 3 closed

JP9/A-C

Pins 2 & 3 closed

JP10/A-C

Pins 2 & 3 closed

JP11/A-C

Pins 2 & 3 closed

JP12/A-C

Pins 2 & 3 closed

JP13/A-C

Pins 2 & 3 closed

JP14/A-C

Pins 2 & 3 closed

JP15/A-C

Pins 2 & 3 closed

JP16/A-C

Pins 2 & 3 closed

MISCELLANEOUS TECHNICAL NOTE

Serial ports are located on an interface box which connects to the Hostess I/E 8 via the 100-pin interface connector.