
HEWLETT-PACKARD COMPANY

HP VECTRA QS/16S

Processor           80386SX
Processor Speed     16MHz
Chip Set            HP
Max. Onboard DRAM   8MB
Cache               None
BIOS                HP
Dimensions          334mm x 128mm
I/O Options         16-bit proprietary backplane ports (2)
NPU Options         80387SX

[Image]

                      CONNECTIONS

  Purpose                                  Location

  16-bit proprietary backplane ports         CN1

                        USER CONFIGURABLE SETTINGS

                 Function                     Switch         Position

     NPU enabled                             SW1/1             Off

      NPU disabled                            SW1/1             On

     Bus speed select asynchronous           SW1/2             On
      (8MHz)

      Bus speed select synchronous with       SW1/2             Off
      CPU (8MHz)

     Base memory size select 640KB           SW1/3             On

      Base memory size select 512KB           SW1/3             Off

     Optional ROM enabled                    SW1/4             On

      Optional ROM disabled                   SW1/4             Off

     Factory configured - do not alter       SW1/5             On

     NPU mode select synchronous with        SW1/6             On
      CPU

      NPU mode select asynchronous with       SW1/6             Off
      CPU

                            DRAM CONFIGURATION

     Size         Bank 0         Bank 1         Bank 2         Bank 3

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

     2MB        (2) 256K x 9   (2) 256K x 9   (2) 256K x 9  (2) 256K x 9

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

     3MB        (2) 256K x 9   (2) 256K x 9   (2) 1M x 9        NONE

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

     5MB        (2) 256K x 9   (2) 256K x 9   (2) 1M x 9     (2) 1M x 9

     6MB        (2) 1M x 9     (2) 1M x 9     (2) 1M x 9        NONE

     8MB        (2) 1M x 9     (2) 1M x 9     (2) 1M x 9     (2) 1M x 9

