ATI TECHNOLOGIES, INC.

14400 ETC-I/19200 ETC-I

Modem Type                   Data (synchronous/asynchronous)
Maximum Data Rate            19.2Kbps
Maximum Fax Rate             19.2Kbps
Data Bus                     8-bit ISA
Fax Class                    Class 1
Data Modulation Protocol     Bell 103 & 212A

                             ITU-T V.21, V.22, V.22bis, V.32, V.32ter
Fax Modulation Protocol      GRP III
Error Correction/Compression MNP 2 - 5, ITU-T V.42, V.42bis

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                                CONNECTIONS

         Purpose           Location            Purpose           Location

  Line-out                    CN2       Line-out                   CN2

   MODEM ENABLE/DISABLE

  Setting       SW1/1

  » Enabled       On

  Disabled       Off

               ADDRESS SELECT

  COM/Address      SW1/2          SW1/3

  COM1/3F8h         Off            Off

  » COM2/2F8h       Off            On

  COM3/3E8h          On            Off

  COM4/2E8h          On            On

      INTERRUPT SELECT

   IRQ      SW1/4    SW1/5

  IRQ2       Off      Off

  IRQ3       Off       On

  » IRQ4     On       Off

  IRQ5       On        On

                   S89 - PROPRIETARY BIT-MAPPED REGISTER

  Value Range:             Bit-mapped

  Default:                 254 (19200 ETC-I)

                           62 (14400 ETC-I)

  Type:                    Read/Write

  In Stored Profile?:      Yes

  Description:             Bit-mapped configuration register.

      Bit           Value                       Function

       0          » 0          Not used

       1          » 1          4800bps data rate enabled.

                  0            4800bps data rate disabled.

       2          » 1          7200bps data rate enabled.

                  0            7200bps data rate disabled.

       3          » 1          9600bps data rate enabled.

                  0            9600bps data rate disabled.

       4          » 1          12.0Kbps data rate enabled.

                  0            12.0Kbps data rate disabled.

       5          » 1          14.4Kbps data rate enabled.

                  0            14.4Kbps data rate disabled.

       6          » 1          16.8Kbps data rate enabled.

                  0            16.8Kbps data rate disabled.

       7          » 1          19.2Kbps data rate enabled.

                  0            19.2Kbps data rate disabled.

  Note: Bits 6 & 7 apply to the 19200 ETC-I only.