BIOSTAR MICROTECH INTERNATIONAL CORPORATION

MB-1333PM-CH/MB-1340PM-CH

Processor         80386DX
Processor Speed   33/40MHz
Chip Set          OPTI
Max. Onboard DRAM 32MB
Cache             32/64/128/256KB
BIOS              AMI
Dimensions        330mm x 218mm
I/O Options       None
NPU Options       80387/3167

[Image]

                                CONNECTIONS

  Purpose                   Location    Purpose                  Location

  External battery            J10       Turbo LED                  JP4

  Power LED & keylock         J23       Reset switch               SW1

  Speaker                     J24       Turbo switch               SW2

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Monitor type select monochrome           JP1             open

      Monitor type select color                JP1            closed

  »   CMOS memory normal operrations           JP2           pins 2 & 3
                                                              closed

      CMOS memory clear                        JP2           pins 1 & 2
                                                              closed

              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

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

      16MB        (4) 4M x 9         NONE

      20MB        (4) 4M x 9      (4) 1M x 9

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

                            CACHE CONFIGURATION

    Size       Max cacheable       Cache       Location        TAG(U32 &
                                  CACHE                          U33)

    32KB            8MB         (4) 8K x 8      Bank 0       (2) 16K x 4

    64KB           16MB         (8) 8K x 8    Banks 0 & 1    (2) 16K x 4

    128KB          32MB          (4) 32K x      Bank 0       (2) 16K x 4
                                    8

    256KB          64MB          (8) 32K x    Banks 0 & 1    (2) 16K x 4
                                    8

                        CACHE JUMPER CONFIGURATION

    Jumper         32KB           64KB           128KB          256KB

     JP5         pins 1 & 2     pins 2 & 3     pins 2 & 3     pins 2 & 3
                  closed         closed         closed          closed

     JP6         pins 1 & 2     pins 1 & 2     pins 1 & 2     pins 2 & 3
                  closed         closed         closed          closed

     JP7         pins 1 & 2     pins 1 & 2     pins 2 & 3     pins 2 & 3
                  closed         closed         closed          closed

     JP8           open           open          closed          closed

     JP9         pins 2 & 3     pins 2 & 3     pins 2 & 3     pins 1 & 2
                  closed         closed         closed          closed

     JP10        pins 2 & 3     pins 1 & 2     pins 1 & 2     pins 1 & 2
                  closed         closed         closed          closed