...because we can't all be on the bleeding edge...





PM144HC II

PRACTICAL PERIPHERALS, INC.

PM144HC II

Card Type

Modem (asynchronous)

Chipset

Unidentified

Maximum Data Rate

14.4Kbps

Maximum Fax Rate

14.4Kbps

Data Bus

8-bit ISA

Fax Class

Class I & II

Data Modulation

Bell 103A/212A

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

Fax Modulation

V.17, V.27ter, V.29

Error Correction/Compression

MNP5, V.42bis

CONNECTIONS

Function

Label

Function

Label

Line in/out

CN1

Line in/out

CN2

SERIAL PORT ADDRESS SELECTION

Setting

E1

E3

3F8h (COM1:)

Closed

Closed

2F8h (COM2:)

Open

Closed

3E8h (COM3:)

Closed

Open

2E8h (COM4:)

Open

Open

INTERRUPT SELECTION

Setting

E4

E5

E6

E7

IRQ2

Open

Open

Open

Closed

IRQ3

Closed

Open

Open

Open

IRQ4

Open

Closed

Open

Open

IRQ5

Open

Open

Closed

Open

SUPPORTED STANDARD COMMANDS

Basic AT Commands

+++, ‘comma’, A/

A, D, E, H, L, M, N, Q, V, W, X, Y, Z

&D, &F, &K, &V, &W, &Y, &Z

S-Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S18, S25, S30, S36, S38, S46, S48, S82

S86, S95, S108, S109, S110

Note: See MHI documentation for complete information.

UNIDENTIFIED COMMANDS

Command

Default

S37

0

S43

0

Proprietary AT Command Set

See PRACTICAL PERIPHERALS, INC. PM144HC II (VER. 1) for a full command summary.