HwMuseum | Index

XIRCOM, INC.

MPM-4

Card Type

Modem(asynchronous)

Chip Set

Unidentified

Maximum Data Rate

28.8Kbps

Maximum Fax Rate

N/A

Data Bus

16 bit ISA

Fax Class

N/A

Data Modulation Protocol

AT&T V.32terbo

Bell 103A/212A

ITU-T V.22, V.22bis, V.23, V.32, V.32bis, V.34

Fax Modulation Protocol

N/A

Error Correction/Compression

MNP5, V.42bis

CONNECTIONS

Function

Label

Function

Label

Line 1 out

CN1

Line 3 out

CN3

Line 2 out

CN2

Line 4 out

CN4

I/O PORT ADDRESS

Address

SW1

280h

0

2A0h

1

2C0h

2

2E0h

3

í 300h

4

320h

5

340h

6

360h

7

Not used

8

Not used

9

Note: Use the settings in this table only if the Xircom XMAPI driver is installed. Driver configures interrupt settings.

I/O PORT ADDRESS/INTERRUPT

Port 1

Port 2

Port 3

Port 4

SW1

3F8h, IRQ4

2F8h, IRQ3

3E8h, IRQ4

2E8h, IRQ3

A

1A0, IRQ10

1A8h, IRQ10

1B0h, IRQ10

1B8h, IRQ10

B

1A0, IRQ12

1A8h, IRQ12

1B0h, IRQ12

1B8h, IRQ12

C

2A0, IRQ10

2A8h, IRQ10

2B0h, IRQ10

2B8h, IRQ10

D

2A0, IRQ12

2A8h, IRQ12

2B0h, IRQ12

2B8h, IRQ12

E

Not used

F

Note: Use these settings if the Xircom driver is not installed

Proprietary AT Command Set

See document V1803 for a full command summary.