U.S. ROBOTICS, INC.

SPORTSTER 9600/PC, SPORTSTER 9600/PC FAX

Card Type                    Modem (asynchronous)
Chipset                      U.S. Robotics, Inc.
Maximum Data Rate            9600bps
Maximum Fax Rate             9600bps (fax model only)
Data Modulation              Bell 103A/212A

                             ITU-T V.21, V.22, V.22bis, V.23, V.32
Fax Modulation               ITU-T V.21CH2, V.27ter, V.29 (fax model only)
Error Correction/Compression MNP5, V.42, V.42bis
Fax Class                    Class I (fax model only)
Data Bus                     8-bit ISA
Card Size                    Full height, one-third length

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Telephone line out           CN1     Telephone line in            CN2

                        USER CONFIGURABLE SETTINGS

                      Setting                        Label     Position

  DTR normal                                         SW1/1       Off

  DTR forced high                                    SW1/1        On

  Modem sends verbose result codes                   SW1/2       Off

  Modem sends numeric result codes                   SW1/2        On

  Result codes enabled                               SW1/3        On

  Result codes disabled                              SW1/3       Off

  Command mode echo enabled                          SW1/4       Off

  Command mode echo enabled                          SW1/4        On

  Auto-answer disabled                               SW1/5        On

  Auto-answer controlled by S0                       SW1/5       Off

  DCD normal                                         SW1/6       Off

  DCD forced high                                    SW1/6        On

                    USER CONFIGURABLE SETTINGS (CON'T)

                      Setting                        Label     Position

  Load settings from profile specified by Y          SW1/7       Off
  command

  Load settings from factory defaults                SW1/7        On

  Command set enabled                                SW1/8        On

  Command set disabled                               SW1/8       Off

                       SERIAL PORT ADDRESS SELECTION

    Setting         JP1/A          JP1/B          JP1/C         JP1/D

  3F8h (COM1:)      Closed         Open           Open           Open

  2E8h (COM2:)       Open         Closed          Open           Open

  3F8h (COM3:)       Open          Open          Closed          Open

  2E8h (COM4:)       Open          Open           Open          Closed

                       INTERRUPT SELECTION

  Setting     JP2/A      JP2/B      JP2/C      JP2/D     JP2/E

     2       Closed      Open       Open       Open       Open

     3        Open      Closed      Open       Open       Open

     4        Open       Open      Closed      Open       Open

     5        Open       Open       Open      Closed      Open

     7        Open       Open       Open       Open      Closed

                      SUPPORTED STANDARD COMMANDS

                           Basic AT Commands

  +++, ‘comma’, A/

  A, B, D, E, H, L, M, O, V, X, Z

  &C, &D, &F, &G, &P, &R, &S, &T, &W

                              S-Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S18, S25, S38

            Note: See MHI help file for complete information.

                         Proprietary AT Command Set

  See U.S. ROBOTICS, INC. SPORTSTER 14,400/PC for a full command summary.