
SHUTTLE COMPUTER INTERNATIONAL, INC.

HOT-307H


Processor         80386DX
Processor Speed   33/40MHz
Chip Set          OPTI
Max. Onboard DRAM 32MB
Cache             32/64/128/256KB
BIOS              AMI
Dimensions        240mm x 220mm
I/O Options       None
NPU Options       80387/3167


[Image]

                                CONNECTIONS

  Purpose                   Location    Purpose                  Location

  External battery            CN1       Turbo LED                  JP4

  Power LED & keylock         J23       Reset switch               SW1

  Speaker                     J24       Turbo switch               SW2

  Note:Board may be supplied with either a PGA or PQFP CPU.

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

     Monitor type select color                JP1            closed

      Monitor type select monochrome           JP1             open

     Bus speed select ATCLK/8                 JP3            closed

      Bus speed select ATCLK/6                 JP3             open

     CPU speed select 33MHz                  JP11           pins 2 & 3
                                                              closed

      CPU speed select 40MHz                  JP11           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) 1M x 9      (4) 4M x 9

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

                    CACHE CONFIGURATION

     Size          Bank 0         Bank 1          TAG

     32KB        (4) 8K x 8        NONE       (1) 8K x 8

     64KB        (4) 8K x 8     (4) 8K x 8    (1) 8K x 8

     128KB      (4) 32K x 8        NONE       (1) 8K x 8

     256KB      (4) 32K x 8    (4) 32K x 8    (1) 32K x 8

                 CACHE JUMPER CONFIGURATION

   Size      JP5        JP6       JP7       JP8      JP10

   32KB     1 & 2      1 & 2     1 & 2     Open     2 & 3

   64KB     2 & 3      1 & 2     1 & 2     Open     1 & 2

  128KB     2 & 3      1 & 2     2 & 3    Closed    1 & 2

  256KB     2 & 3      2 & 3     2 & 3    Closed    1 & 2

  Note:Pins designated should be in the closed position.

