ATI TECHNOLOGIES, INC.

14400 ETC-I/19200 ETC-I

Modem Type

Data (synchronous/asynchronous)

Maximum Data Rate

19.2Kbps

Maximum Fax Rate

19.2Kbps

Data Bus

8-bit ISA

Fax Class

Class 1

Data Modulation Protocol

Bell 103 & 212A

ITU-T V.21, V.22, V.22bis, V.32, V.32ter

Fax Modulation Protocol

GRP III

Error Correction/Compression

MNP 2 - 5, ITU-T V.42, V.42bis

CONNECTIONS

Purpose

Location

Purpose

Location

Line-out

CN2

Line-out

CN2

MODEM ENABLE/DISABLE

í Setting

SW1/1

» Enabled

On

í Disabled

Off

ADDRESS SELECT

í COM/Address

SW1/2

SW1/3

í COM1/3F8h

Off

Off

» COM2/2F8h

Off

On

í COM3/3E8h

On

Off

í COM4/2E8h

On

On

INTERRUPT SELECT

í í IRQ

SW1/4

SW1/5

í IRQ2

Off

Off

í IRQ3

Off

On

» IRQ4

On

Off

í IRQ5

On

On

S89 - PROPRIETARY BIT-MAPPED REGISTER

Value Range:

Bit-mapped

Default:

254 (19200 ETC-I)

62 (14400 ETC-I)

Type:

Read/Write

In Stored Profile?:

Yes

Description:

Bit-mapped configuration register.

Bit

Value

Function

0

» 0

Not used

1

» 1

í 0

4800bps data rate enabled.

4800bps data rate disabled.

2

» 1

í 0

7200bps data rate enabled.

7200bps data rate disabled.

3

» 1

í 0

9600bps data rate enabled.

9600bps data rate disabled.

4

» 1

í 0

12.0Kbps data rate enabled.

12.0Kbps data rate disabled.

5

» 1

í 0

14.4Kbps data rate enabled.

14.4Kbps data rate disabled.

6

» 1

í 0

16.8Kbps data rate enabled.

16.8Kbps data rate disabled.

7

» 1

í 0

19.2Kbps data rate enabled.

19.2Kbps data rate disabled.

Note: Bits 6 & 7 apply to the 19200 ETC-I only.