COMPUTER PERIPHERALS, INC.

HOOK-UP 2400

Modem Type

Data (synchronous/asynchronous)

Maximum Data Rate

2400bps

Maximum Fax Rate

N/A

Data Bus

8-bit ISA

Fax Class

N/A

Data Modulation Protocol

Unidentified

Fax Modulation Protocol

N/A

Error Correction/Compression

Unidentified

CONNECTIONS

Purpose

Location

Purpose

Location

Line-in

CN1

Volume control

CN3

Line-out

CN2

   

ADDRESS SELECT

í COM/Address

JP1

JP2

» COM1/3F8h

Pins 2 & 3 closed

Pins 2 & 3 closed

í COM2/2F8h

Pins 1 & 2 closed

Pins 2 & 3 closed

í COM3/3E8h

Pins 2 & 3 closed

Pins 1 & 2 closed

í COM4/2E8h

Pins 1 & 2 closed

Pins 1 & 2 closed

INTERRUPT SELECT

í IRQ

JP3

í IRQ2

Pins 1 & 2 closed

í IRQ3

Pins 1 & 3 closed

» IRQ4

Pins 1 & 4 closed

í IRQ5

Pins 1 & 5 closed