J-BOND COMPUTER SYSTEMS CORPORATION

A340C-G02

Processor         80386DX
Processor Speed   33/40MHz
Chip Set          ETEQ
Max. Onboard DRAM 32MB
Cache             64/128/256KB
Dimensions        330mm x 218mm
BIOS              AMI
I/O Options       None
NPU Options       80387/3167

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  External battery            J1       Turbo LED                   J5

  External battery            J2       Power LED & keylock         J6

  Reset switch                J3       Speaker                     J7

  Turbo switch                J4

  Note:Either connector J1 or J2 may be used to connect the external
  battery.

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   CPU speed switchable from turbo          JP1             Open
      switch

      CPU speed switchable from turbo          JP1            Closed
      switch or keyboard

  »   Battery type select internal             JP7            Closed

      Battery type select external             JP7             Open

              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

      16MB        (4) 4M x 9         NONE

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

                    CACHE CONFIGURATION

     Size          Bank 0         Bank 1          TAG

     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       JP2       JP3       JP4       JP5       JP8

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

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

  256KB     Closed     2 & 3     Closed    2 & 4     2 & 3

  Note: Pins designated should be in the closed position.