
NEC TECHNOLOGIES, INC.

POWERMATE 325

Processor             80386SX
Processor Speed       25MHz
Chip Set              Oak
Max. Onboard DRAM     20MB
Cache                 None
BIOS                  NEC
Dimensions            330mm x 218mm
I/O Options           Floppy drive interface, IDE interface,

                      multifunction connector (PS/2 mouse, PS/2 keyboard,
                      power LED)

                      parallel port, proprietary ISA riser card slot,
                      serial port, VGA port
NPU Options           80387SX

[Image]

                                CONNECTIONS

  Purpose                Location     Purpose                  Location

  IDE interface             J7        Speaker                    JP1

  Floppy drive              J8        Serial port                 P1
  interface

  External battery         J13        VGA port                    P3

  IDE interface LED        J14        Parallel port               P4

  Proprietary EISA         J16        Multifunction               P5
  riser card slot                     connector

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch         Position

     Flash BIOS programmable via            J15             pins 1 & 2
      network disabled                                         closed

      Flash BIOS programmable via            J15             pins 2 & 3
      network enabled                                          closed

     Onboard video enabled                 SW1/1               Off

      Onboard video disabled                SW1/1                On

     Floppy interface (J8) enabled         SW1/2               Off

      Floppy interface (J8)                 SW1/2                On
      disabled

     System password enabled               SW1/3               Off

      System password disabled &            SW1/3                On
      cleared

     Flash BIOS write enabled              SW1/4               Off

      Flash BIOS write disabled             SW1/4                On

                         DRAM CONFIGURATION

    Size         Bank 0       Bank 1        Bank 2        Bank 3

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

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

     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

    10MB       (2) 1M x 9      NONE       (2) 4M x 9       NONE

    12MB       (2) 1M x 9   (2) 1M x 9    (2) 4M x 9       NONE

    18MB       (2) 1M x 9      NONE       (2) 4M x 9    (2) 4M x 9

    20MB       (2) 1M x 9   (2) 1M x 9    (2) 4M x 9    (2) 4M x 9

  Note:Bank 0 is soldered on the main board.

  18MB and 20MB configurations require NEC EMS driver.

