ATLANTIC COMPUTER PRODUCTS, INC.

SER-386C

Processor         80386DX
Processor Speed   16/20/25MHz
Chip Set          Unknown
Max. Onboard DRAM 8MB
Cache             None
BIOS              AMI/Award/Phoenix
Dimensions        330mm x 218mm
I/O Options       32-bit external memory card slot
NPU Options       80287/80387/3167

[Image]

                                CONNECTIONS

  Purpose                 Location    Purpose                   Location

  Reset switch               J3       Power LED & keylock          J7

  Turbo LED                  J4       External battery             J8

  Turbo switch               J5       32-bit external memory       S1
                                      card

  Speaker                    J6

                        USER CONFIGURABLE SETTINGS

                 Function                     Jumper         Position

  »   Factory confided - do not alter          JP1            unknown

  »   Monitor type select color                JP2            closed

      Monitor type select monochrome           JP2             open

  »   NPU mode select synchronous with         JP3             open
      CPU

      NPU mode select asynchronous with        JP3            closed
      CPU

  »   CMOS memory normal operation             JP4           pins 1 & 2
                                                              closed

      CMOS memory clear                        JP4           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