MITAC INTERNATIONAL CORPORATION

IH 3116/IH 3120/IH 3125

Processor         80386SX
Processor Speed   16/20MHz
Chip Set          C & T SCAT
Max. Onboard DRAM 16MB
Cache             None
BIOS              AMI/Award/Phoenix
Dimensions        330mm x 218mm
I/O Options       None
NPU Options       80387SX

[Image]

                                CONNECTIONS

  Purpose                   Location    Purpose                  Location

  External battery            JP1       Turbo LED                  JP6

  Power LED & keylock         JP4       Reset switch               JP7

  Speaker                     JP5       Turbo switch               JP9

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Pipeline mode enabled                    JP2            Closed

      Pipeline mode disabled                   JP2             Open

  »   CMOS memory normal operation             JP3           pins 2 & 3
                                                              closed

      CMOS memory clear                        JP3           pins 1 & 2
                                                              closed

  »   Power good signal detect from            JP8           pins 2 & 3
      board                                                   closed

      Power good signal detect from            JP8           pins 1 & 2
      power supply                                            closed

  »   Monitor type select color               JP10            Closed

      Monitor type select monochrome          JP10             Open

                            DRAM CONFIGURATION

     Size          Bank 0        Bank 1         Bank 2         Bank 3

     512KB      (2) 256K x 9      NONE           NONE           NONE

      1MB       (2) 256K x 9   (2) 256K x 9      NONE           NONE

     1.5MB      (2) 256K x 9   (2) 256K x 9   (2) 256K x 9      NONE

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

      2MB        (2) 1M x 9       NONE           NONE           NONE

      4MB        (2) 1M x 9    (2) 1M x 9        NONE           NONE

      6MB        (2) 1M x 9    (2) 1M x 9     (2) 1M x 9        NONE

      8MB        (2) 1M x 9    (2) 1M x 9     (2) 1M x 9     (2) 1M x 9

      9MB       (2) 256K x 9   (2) 256K x 9   (2) 4M x 9        NONE

     10MB        (2) 1M x 9    (2) 4M x 9        NONE           NONE

     16MB        (2) 4M x 9    (2) 4M x 9        NONE           NONE