UNIDENTIFIED

B320/1

Processor         80386DX
Processor Speed   20/25MHz
Chip Set          ACC
Max. Onboard DRAM 8MB
Cache             None
BIOS              Unidentified
Dimensions        330mm x 218mm
I/O Options       32-bit external memory card slot
NPU Options       80387

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                  Location

  External battery           JP3       Speaker                    JP9

  Power LED & keylock        JP6       Turbo switch               JP10

  Reset switch               JP7       32-bit external            S15
                                       memory card

  Turbo LED                  JP8

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Battery type select internal             JP1           pins 1 & 2
                                                              closed

      Battery type select external             JP1           pins 2 & 3
                                                              closed

  »   Monitor type select color                JP2           pins 1 & 2
                                                              closed

      Monitor type select monochrome           JP2           pins 2 & 3
                                                              closed

  »   NPU disabled                             JP4           pins 1 & 2
                                                              closed

      NPU enabled                              JP4           pins 3 & 4
                                                              closed

  »   SIMM module type select 256K x 9         JP5           pins 1 & 2
                                                              closed

      SIMM module type select 1M x 9           JP5           pins 2 & 3
                                                              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

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