
BIOSTAR MICROTECH INTERNATIONAL CORPORATION

MB-1216VS/1220VS

Processor         80286
Processor Speed   16/20MHz
Chip Set          VLSI
Max. Onboard DRAM 16MB
Cache             None
BIOS              AMI
Dimensions        220mm x 220mm
I/O Options       None
NPU Options       80287

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Power LED & keylock         J1       Reset switch                J4

  Speaker                     J2       Turbo switch                J5

  Turbo LED                   J3       External battery            J6

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

     Battery type select internal             JP1            Closed

      Battery type select external             JP1             Open

     Monitor type select monochrome           JP2             Open

      Monitor type select color                JP2            Closed

     Chipset type select VLSI 82C311L         JP4            Closed

      Chipset type select VLSI 82C310          JP4             Open

                            DRAM CONFIGURATION

   Size     Bank 0       P-0      Bank 1       P-1      Bank 2    Bank 3

  512KB       (4)        (2)       NONE       NONE       NONE      NONE
             44256      41256

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

   1MB        (4)        (2)        (4)        (2)       NONE      NONE
             44256      41256      44256      41256

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

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

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

   8MB       NONE       NONE       NONE       NONE      (2) 4M     NONE
                                                         x 9

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

