AST RESEARCH, INC.

CUPID 386SX/25 PROCESSOR BOARD (202438-004)

Processor         80386SX
Processor Speed   25MHz
Chip Set          Intel (Located on backplane board)
Max. Onboard DRAM 16MB
Cache             16KB
BIOS              AST (Located on backplane board)
Dimensions        280mm x .98mm
I/O Options       None
NPU Options       80387SX

[Image]

                        USER CONFIGURABLE SETTINGS

                Function                    Jumper           Position

  »   Parity checking enabled                 E1              Closed

      Parity checking disabled                E1               Open

                         DRAM CONFIGURATION

    Size         Bank 0       Bank 1        Bank 2        Bank 3

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

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

     3MB       (1) 1M x 9   (1) 1M x 9    (1) 1M x 9       None

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

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

     5MB       (1) 1M x 9   (1) 4M x 9       None          None

     6MB       (1) 1M x 9   (1) 1M x 9    (1) 4M x 9       None

     7MB       (1) 1M x 9   (1) 1M x 9    (1) 1M x 9    (1) 4M x 9

     8MB       (1) 4M x 9   (1) 4M x 9       None          None

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

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

    12MB       (1) 4M x 9   (1) 4M x 9    (1) 4M x 9       None

    13MB       (1) 1M x 9   (1) 4M x 9    (1) 4M x 9    (1) 4M x 9

    16MB       (1) 4M x 9   (1) 4M x 9    (1) 4M x 9    (1) 4M x 9