UNIDENTIFIED

OPTI396 MODEL 2

Processor         AM386DXL/80386DX
Processor Speed   25MHz
Chip Set          OPTI
Max. Onboard DRAM 32MB
Cache             None
BIOS              AMI
Dimensions        230mm x 220mm
I/O Options       None
NPU Options       80387DX/3167

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Turbo LED                   CR1      External battery            J18

  Power LED & keylock         J1       Turbo switch                JP1

  Speaker                     J2       Reset switch                SW1

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Factory configured - do not             JP3              N/A
      alter

  »   Factory configured - do not             JP4           pins 2 & 3
      alter                                                   closed

  »   Factory configured - do not             JP5           pins 2 & 3
      alter                                                   closed

      Monitor type select monochrome          JP6              Open

      Monitor type select color               JP6             Closed

  »   CMOS memory normal operation            JP7           pins 2 & 3
                                                              closed

      CMOS memory clear                       JP7           pins 1 & 2
                                                              closed

  Note: The location of jumpers JP3, JP4 and JP5 are unidentified.

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

      1MB         (4) 256K x 9       NONE

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

      4MB         (4) 1M x 9         NONE

      5MB         (4) 256K x 9    (4) 1M x 9

      5MB         (4) 1M x 9     (4) 256K x 9

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

      16MB        (4) 4M x 9         NONE

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

          MISCELLANEOUS TECHNICAL NOTE

  Note: The location of pin 1 is unidentified.