
ACER, INC.

MAGIC MP56

Card Type                          Modem (asynchronous), Fax, Sound card
Chip Set                           Unidentified
I/O Options                        CD-ROM interface, game port, wavetable
                                   interface, audio line in, audio line
                                   out, microphone
Maximum Modem Rate                 56Kbps
Maximum Fax Rate                   14.4Kbps
Data Modulation Protocol           Bell 103/212A

                                   ITU-T V.22, V.22bis, V.23, V.32,
                                   V.32bis, V.34
Fax Modulation Protocol            ITU-T V.17, V.33, V.29, V.27ter, V.21CH2
Error Correction/Compression       MNP 5, V.42bis
Fax Class                          Unidentified
Data Bus                           16-bit ISA

[Image]

                                CONNECTIONS

         Function            Label            Function             Label

  Line out                       CN1      Wavetable interface       CN6

  Line in                        CN2      CD-ROM connector          CN7

  Microphone                     CN3      MIDI/Game port            CN8

  Audio line in                  CN4      Ring-on connector         CN9

  Speaker/audio line-out         CN5

                        USER CONFIGURABLE SETTINGS

                  Setting                     Label          Position

  Flash download disabled                      JP4          Pins 1 & 2
                                                              closed

  Flash download enabled                       JP4          Pins 2 & 3
                                                              closed

























                           SUPPORTED COMMAND SET

                             Basic AT Commands

  AT, A/

  A, B, D, E, H, M, O, P, Q, T, V, W, X, Y, Z

  &C, &F, &M, &P, &Q, &R, &T, &V, &W, &Y, &Z

                           Extended AT Commands

  \K, \N

  %E, %L, %Q

                                S Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18,
  S21, S22, S23, S24, S25,

  S26, S27, S28, S29, S30, S31, S32, S33, S36, S37, S38, S39, S40, S41,
  S46, S48, S82, S86, S95

                             Special Commands

  +MS

  Note: See MHI Help File for full command documentation.

                         Proprietary AT Command Set

                            AUTO-MODE DETECTION

  Type:                  Configuration

  Format:                AT [cmds] Nn [cmds]

  Description:           Selects various options for the automatic
                         detection and negotiation of protocols during
                         the handshake process if the modem is
                         communicating with a remote modem of dissimilar
                         speed.

        Command                              Function

          N0             Auto-mode detection disabled

          N1             Auto-mode detection enabled

                    CLOCK SOURCE - SYNCHRONOUS TRANSMIT

  Type:          Configuration

  Format:        AT [cmds] &Xn [cmds]

  Description:   Selects DTE transmit clock source

    Command                              Function

      &X0        Modem generates clock

      &X1        DTE generates clock

                           DATA SET READY (DSR)

  Type:          Configuration

  Format:        AT [cmds] &Sn [cmds]

  Description:   Selects DSR options

    Command                              Function

      &S0        DSR forced high

      &S1        DSR acts per V.25











                                     DATA TERMINAL READY (DTR)

  Type:                     Configuration

  Format:                   AT [cmds] &Dn [cmds]

  Description:              Selects modem response to DTR

            Note: The action each variant of &D causes depends on the setting of &Q

        &Q Setting                &D0               &D1              &D2                &D3

       &Q0, &Q5, &Q6           Command 0         Command 1        Command 2          Command 3

         &Q1, &Q4              Command 2         Command 1        Command 2          Command 3

         &Q2, &Q3              Command 2         Command 2        Command 2          Command 2

          Command                                          Function

         Command 0          Modem does not respond to DTR

         Command 1          Modem goes to command mode after DTR goes is off

         Command 2          Modem goes to command mode and disconnects (hangs up) after DTR goes
                            off; Auto-Answer is disabled.

         Command 3          Modem is initialized after DTR goes off

                               FLOW CONTROL

  Type:          Configuration

  Format:        AT [cmds] &Kn [cmds]

  Description:   Enables flow control options

    Command                              Function

      &K0        Disable DTE/DCE flow control

      &K3        RTS/CTS flow control enabled

      &K4        XON/XOFF flow control enabled

      &K5        Transparent XON/XOFF flow control enabled

      &K6        Unidirectional XON/XOFF flow control enabled

                                GUARD TONE

  Type:           Configuration

  Format:         AT [cmds] &Gn [cmds]

  Description:    Commands the modem to transmit a guard tone in
                  V.22/V.22bis

            Note: Used primarily for international data transmission

    Command                              Function

      &G0         Guard tone disabled

      &G1         Guard tone disabled

      &G2         1800Hz guard tone enabled

























                            REPORT INFORMATION

  Type:          Immediate

  Format:        AT [cmds] In [cmds]

  Description:   Displays information requested

    Command                              Function

       I0        Reports modem model and speed

       I1        Reports ROM checksum

       I2        Tests and reports ROM checksum

       I3        Report firmware revision, model and interface type

       I4        Report response programmed by OEM

       I5        Report the country code parameter

       I6        Report modem data pump model and code revision

                              SPEAKER VOLUME

  Type:          Configuration

  Format:        AT [cmds] Ln [cmds]

  Description:   Controls speaker volume

    Command                              Function

       L0        Low volume setting

       L1        Low volume setting

       L2        Medium volume setting

       L3        Highest volume setting

                             TRANSMIT CARRIER

  Type:          Configuration

  Format:        AT [cmds] Cn [cmds]

  Description:   Controls the transmit carrier switching

                            S(status) -REGISTERS

                        AUTO SYNCHRONIZATION OPTION

  Format         AT [cmds] S19=n [cmds]

  Default:       0

  Range:         Unidentified

  Unit:          Unidentified

  Description:   Options are unidentified

                          BIT-MAPPED REGISTER S20

  Format         AT [cmds] S20=n [cmds]

  Default:       0,

  Range:         0-253

  Unit:          Bit-mapped

  Description:   Selects auto-sync HDLC address or BSC sync character

