
TECHNOLOGY POWER ENTERPRISES, INC.

GENESIS SABRE 3000 SERIES

Processor         80386DX
Processor Speed   25/33/40MHz
Chip Set          Unidentified
Max. Onboard DRAM 64MB (with external memory card installed)
Cache             64/256KB
BIOS              Unidentified
Dimensions        330mm x 218mm
I/O Options       32-bit external memory card
NPU Options       80387DX/3167

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                  Location

  Power LED & keylock        J1        Reset switch                J4

  Speaker                    J2        32-bit external            SL1
                                       memory card

  Turbo switch               J3

                         USER CONFIGURABLE SETTINGS

  Function                              Jumper/Switch         Position

    Boot up speed selection -                W3             pins 1 & 2
     keyboard switching enabled                                closed

     Boot up speed selection - low            W3             pins 2 & 3
     speed only enabled                                        closed

     Boot up speed selection -                W3                Open
     high speed only enabled

    Burst mode support enabled            W4 & W5           pins 2 & 3
                                                               closed

     Burst mode support disabled           W4 & W5           pins 1 & 2
                                                               closed

    DMA channel select 8MHz                  W8             pins 2 & 3
                                                               closed

     DMA channel select 16MHz                 W8             pins 1 & 2
                                                               closed

    BIOS type select 512KB                   W9             pins 1 & 2
                                                               closed

     BIOS type select 256KB                   W9             pins 2 & 3
                                                               closed

    Monitor type select color               W12             pins 2 & 3
                                                               closed

     Monitor type select                     W12             pins 1 & 2
     monochrome                                                closed

    Factory configured - do not            SW1/1                On
     alter

    Factory configured - do not            SW1/2                Off
     alter

    Factory configured - do not            SW2/1                On
     alter

    Factory configured - do not            SW2/2                On
     alter

    VGA shadowing enabled                  SW2/3                On

     VGA shadowing disabled                 SW2/3                Off

    Factory configured - do not            SW2/4                Off
     alter

    BIOS shadowing enabled                 SW2/5                On

     BIOS shadowing disabled                SW2/5                Off

    Factory configured - do not            SW2/6                Off
     alter

    Factory configured - do not            SW2/7                Off
     alter

    Factory configured - do not            SW2/8                Off
     alter

  Note: The location of W4 & W5 are unidentified.

                  CACHE CONFIGURATION

       Size              Bank 0              TAG

       64KB           (10) 16K x 4       (1) 16K x 4

       256KB          (9) 64K x 4        (1) 64K x 4

  Note: The location of the empty DIP is unidentified.

  CACHE SWITCH CONFIGURATION

   Size      SW1/3    SW1/4

   64KB       Off      Off

   256KB      On        On

                            DRAM CONFIGURATION

     Size          Bank 0         Bank 1         Bank 2         Bank 3

     1MB        (4) 256K x 9       NONE           NONE           NONE

     2MB        (4) 256K x 9   (4) 256K x 9       NONE           NONE

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

     6MB        (4) 256K x 9   (4) 256K x 9    (4) 1M x 9        NONE

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

     10MB       (4) 256K x 9   (4) 256K x 9    (4) 1M x 9     (4) 1M x 9

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

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

     24MB        (4) 1M x 9     (4) 1M x 9     (4) 4M x 9        NONE

     32MB        (4) 4M x 9     (4) 4M x 9        NONE           NONE

     40MB        (4) 4M x 9     (4) 4M x 9     (4) 1M x 9     (4) 1M x 9

     48MB        (4) 4M x 9     (4) 4M x 9     (4) 4M x 9        NONE

     64MB        (4) 4M x 9     (4) 4M x 9     (4) 4M x 9     (4) 4M x 9

  Note:Bank 2 and Bank 3 are located on the external memory card.

                 DRAM JUMPER CONFIGURATION

      SIMM type             W10                 W11

      256K x 9           pins 2 & 3         pins 2 & 3
                           closed             closed

       1M x 9            pins 1 & 2         pins 2 & 3
                           closed             closed

       4M x 9            pins 1 & 2         pins 1 & 2
                           closed             closed

[Image]

                   DRAM TYPE CONFIGURATION

      SIMM Type               W1                  W2

      256K x 9         pins 2 & 3 closed   pins 2 & 3 closed

       1M x 9          pins 1 & 2 closed   pins 2 & 3 closed

       4M x 9          pins 1 & 2 closed   pins 1 & 2 closed

                         DRAM SWITCH CONFIGURATION

   Size      Main       32-bit     SW1/5      SW1/6     SW1/7      SW1/8
             board      board

   1MB     (4) 256K      NONE        On        On         On        On
              x 9

   2MB     (8) 256K      NONE        On        Off        On        On
              x 9

   4MB     (4) 1M x      NONE        On        On         On        Off
               9

   6MB     (8) 256K    (4) 1M x     Off        On         On        On
              x 9         9

   8MB     (8) 1M x      NONE        On        Off        On        Off
               9

   10MB    (8) 256K    (8) 1M x     Off        Off        On        On
              x 9         9

   12MB    (8) 1M x    (4) 1M x     Off        On         On        Off
               9          9

   16MB    (8) 1M x    (8) 1M x     Off        Off        On        Off
               9          9

   16MB    (4) 4M x      NONE        On        On        Off        Off
               9

   24MB    (8) 1M x    (4) 4M x     Off        On        Off        On
               9          9

   32MB    (8) 4M x      NONE        On        Off       Off        Off
               9

   40MB    (8) 1M x    (8) 4M x     Off        Off       Off        On
               9          9

   48MB    (8) 4M x    (4) 4M x     Off        On        Off        Off
               9          9

   64MB    (8) 4M x    (8) 4M x     Off        Off       Off        Off
               9          9

