AMERICAN MEGATRENDS, INC.

VOYAGER-SX

Processor               80486SX
Processor Speed         20MHz
Chip Set                AMI
Max. Onboard DRAM       128MB
Cache                   None
BIOS                    AMI
Dimensions              330mm x 218mm
I/O Options             Floppy drive interface, IDE interface, parallel
                        port, serial ports (2)
NPU Options             4167/80487SX

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Reset switch                J3       IDE interface               J19

  Turbo switch                J7       Power LED & keylock         J20

  Turbo LED                   J8       Serial port 1               J21

  External battery            J14      Serial port 2               J24

  Speaker                     J17      Parallel port               J25

  IDE interface LED           J18      Floppy drive interface      J27

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch         Position

  »   Parallel port select IRQ7               J9             pins 2 & 3
                                                               closed

      Parallel port select IRQ5               J9             pins 1 & 2
                                                               closed

  »   Serial port 1 select IRQ4              J10             pins 2 & 3
                                                               closed

      Serial port 1 select IRQ3              J10             pins 1 & 2
                                                               closed

  »   Serial port 2 select IRQ3              J11             pins 2 & 3
                                                               closed

      Serial port 2 select IRQ4              J11             pins 1 & 2
                                                               closed

  »   Monitor type select                   SW1/1               Off
      monochrome

      Monitor type select color             SW1/1                On

  »   Factory configured - do not           SW1/2               Off
      alter

      Note : Cache is factory installed and is not configurable. The size
      and location of cache & tag is unidentified.

              DRAM CONFIGURATION

      Size          Bank 1          Bank 2

      1MB         (4) 256K x 9       NONE

      2MB         (4) 256K x 9   (4) 256K x 9

      4MB         (4) 1M x 9         NONE

      8MB         (4) 1M x 9      (4) 1M x 9

      16MB        (4) 4M x 9         NONE

      32MB        (4) 4M x 9      (4) 4M x 9

      64MB        (4) 16M x 9        NONE

     128MB        (4) 16M x 9    (4) 16M x 9