
NEC TECHNOLOGIES, INC.

POWERMATE EISA SERIES 386/33E

Processor                 80386DX
Processor Speed           33MHz
Chip Set                  Intel
Max. onboard DRAM         16MB (On system memory card)
Cache                     None
BIOS                      Phoenix
Dimensions                330.2mm x 218.4mm
I/O Options               Floppy drive interface, keyboard/bus mouse
                          interface

                          proprietary serial/parallel card, system memory
                          card slot
NPU Options               80387DX/3167

[Image]

                                CONNECTIONS

  Purpose               Location     Purpose                   Location

  Speaker                  P1        Proprietary                  P10
                                     serial/parallel card

  Keyboard/Bus mouse       P2        System memory card           S1
  interface                          slot

  Power LED & Turbo        P6        Test mode switch             SW2
  LED

  Floppy drive             P7
  interface

  Note:The test mode switch is set on Off at the factory and should not
  be altered.

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch         Position

     FDD transfer rate                      3E1             pins 1 & 2
      500/250/300 KB per second                                closed

      FDD transfer rate 500/250 KB           3E1             pins 2 & 3
      per second                                               closed

     Factory configured - do not            9M1                Open
      alter

     Factory configured - do not           10B1             pins 1 & 2
      alter                                                    closed

     Password enabled                      10H1             pins 1 & 2
                                                               closed

      Password disabled                     10H1             pins 2 & 3
                                                               closed

     Factory configured - do not           12C2               Closed
      alter

     Pipeline mode disabled                12C3                Open

      Pipeline mode enabled                 12C3               Closed

     RAS0 time-out timer enabled           13G1             pins 1 & 2
                                                               closed

      RAS0 time-out timer disabled          13G1             pins 2 & 3
                                                               closed

     32-bit data transmit enabled          16C1               Closed

      32-bit data transmit                  16C1                Open
      disabled

     Factory configured - do not           16C2             pins 2 & 3
      alter                                                    closed

     Factory configured - do not           16C3             pins 2 & 3
      alter                                                    closed

     Factory configured - do not           16C4             pins 2 & 3
      alter                                                    closed

     Factory configured - do not           16F1               Closed
      alter

     Parallel port enabled             SW1/switch 1             On

      Parallel port disabled            SW1/switch 1            Off

     Floppy drive interface            SW1/switch 4             On
      enabled

      Floppy drive interface            SW1/switch 4            Off
      disabled

     Floppy drive interface            SW1/switch 5             On
      address select secondary

      Floppy drive interface            SW1/switch 5            Off
      address select primary

     NPU enabled                       SW1/switch 6             On

      NPU disabled                      SW1/switch 6            Off

     Base memory size select           SW1/switch 7             On
      512KB

      Base memory size select           SW1/switch 7            Off
      640KB

     IRQ12 designated to bus           SW1/switch 8             On
      mouse

      IRQ12 designated to other         SW1/switch 8            Off
      function

     Monitor type select color         SW1/switch 9             On

      Monitor type select               SW1/switch 9            Off
      monochrome

     Factory configured - do not       SW1/switch 10            On
      alter

  Note:Parallel port is located on the proprietary serial/parallel card.

                        SERIAL PORT CONFIGURATION

       COM1              COM2          SW1/switch 2       SW1/switch 3

       COM1              COM2               On                 On

       COM1            Disabled             On                Off

     Disabled            COM2               Off                On

     Disabled          Disabled             Off               Off

  Note:Serial port is located on the proprietary serial/parallel card.

                            DRAM CONFIGURATION

  Size    Bank     Bank    Bank    Bank    Bank    Bank    Bank    Bank 7
           0        1       2       3       4       5       6

  2MB     2MB     NONE    NONE    NONE    NONE     NONE    NONE     NONE

  4MB     2MB      2MB    NONE    NONE    NONE     NONE    NONE     NONE

  6MB     2MB      2MB     2MB    NONE    NONE     NONE    NONE     NONE

  8MB     2MB      2MB     2MB     2MB    NONE     NONE    NONE     NONE

  10MB    2MB      2MB     2MB     2MB     2MB     NONE    NONE     NONE

  12MB    2MB      2MB     2MB     2MB     2MB     2MB     NONE     NONE

  14MB    2MB      2MB     2MB     2MB     2MB     2MB     2MB      NONE

  16MB    2MB      2MB     2MB     2MB     2MB     2MB     2MB      2MB

  Note:.Banks are filled with proprietary 2MB memory modules (NEC part#
  13-260131-502-A).

  System memory card is installed at J8.

