CARDINAL TECHNOLOGIES, INC.

9600BPS-V.32 V.42BIS FAX (INT)

Card Type

Fax, Modem (asynchronous)

Chip Set

Unidentified

Maximum Data Rate

9600bps

Maximum Fax Rate

Unidentified

Data Bus

8-bit ISA

Fax Class

Unidentified

Data Modulation Protocol

Bell 103/212A

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

Fax Modulation Protocol

Unidentified

Error Correction/Compression

MNP5, V.42, V.42bis

CONNECTIONS

Function

Label

Function

Label

Line out/in

CN1

Line in/out

CN2

SERIAL PORT ADDRESS

Setting

SW1/A

SW1/B

COM1 (3F8h)

On

On

COM2 (2F8h)

Off

On

COM3 (3E8h)

On

Off

COM4 (2E8h)

Off

Off

INTERRUPT SELECTION

Setting

SW1/C

SW1/D

P3/Pins 1 & 2

P3/Pins 2 & 3

2

N/A

N/A

Open

Closed

3

Off

On

N/A

N/A

4

On

Off

N/A

N/A

5

N/A

N/A

Closed

Open

Proprietary AT Command Set

COMMUNICATIONS MODE

Type:

Configuration

Format:

AT [cmds] &Qn [cmds]

Description:

Selects communications mode options

Command

Mode

&Q0

Asynchronous mode, serial port speed follows connect speed

&Q1

Not used

&Q2

Not used

&Q3

Not used

&Q4

Reports ‘OK’

í &Q5

Error correction mode

&Q6

Asynchronous mode, buffered asynchronous mode

See document V2267 for a full command summary.