
UNIDENTIFIED

A386SX

Processor              80386SX
Processor Speed        16/20/25MHz
Chip Set               Headland
Video Chip Set         None
Maximum Onboard Memory 8MB
Maximum Video Memory   None
Cache                  None
BIOS                   AMI
Dimensions             220mm x 220mm
I/O Options            None
NPU Options            80387SX

[Image]

                                CONNECTIONS

  Purpose                   Location    Purpose                  Location

  External battery            JP3       Turbo switch              JP11

  Power LED & keylock         JP9       Speaker                   JP12

  Turbo LED                   JP10      Reset switch              JP13

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      Turbo enabled                          JP11              Open

      Turbo speed select through             JP11             Closed
      keyboard

                            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

      3MB       (2) 256K x 9   (2) 256K x 9   (2) 1M x 9        None

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

     4.5MB       (2) 1M x 9    (2) 1M x 9     (2) 256K x 9      None

      5MB       (2) 256K x 9   (2) 256K x 9   (2) 1M x 9     (2) 1M x 9

      5MB        (2) 1M x 9    (2) 1M x 9     (2) 256K x 9  (2) 256K x 9

      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

