ZEOS INTERNATIONAL, LTD.

386SX-20 CACHE

Processor              80386SX
Processor Speed        20MHz
Chip Set               Unidentified
Max. Onboard DRAM      16MB
Cache                  64KB
BIOS                   Award
Dimensions             330mm x 218mm
I/O Options            floppy drive interface, game port, IDE interface,
                       parallel port, serial ports (2)
NPU Options            80387SX

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  External battery            J1       Turbo switch                J10

  Game port                   J3       Reset switch                J11

  Parallel port               J5       Turbo LED                   J12

  Serial port 2               J6       Power LED & keylock         J13

  Serial port 1               J7       Speaker                     J14

  Floppy drive interface      J8       IDE interface LED           J15

  IDE interface               J9

                        USER CONFIGURABLE SETTINGS

                Function
                                             Jumper
                                                             Position

  »
      Monitor type select CGA
                                               J4
                                                              Closed


      Monitor type select Mono/EGA/VGA
                                               J4
                                                               Open

  »
      Factory configured - do not alter
                                              MFG1
                                                                N/A

  »
      Factory configured - do not alter
                                              MFG3
                                                                N/A

  »
      Factory configured - do not alter
                                              MFG4
                                                                N/A

  »
      Factory configured - do not alter
                                              MFG5
                                                                N/A

  »
      Factory configured - do not alter
                                              MFG6
                                                                N/A

  »
      Factory configured - do not alter
                                              MFG7
                                                                N/A

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

     512KB        (2) 256K x 9       NONE

      1MB         (2) 256K x 9   (2) 256K x 9

      2MB         (2) 1M x 9         NONE

      4MB         (2) 1M x 9      (2) 1M x 9

      8MB         (2) 4M x 9         NONE

      10MB        (2) 4M x 9      (2) 1M x 9

      16MB        (2) 4M x 9      (2) 4M x 9