UNIDENTIFIED

NPM 16/20 C-1

Processor         80386SX
Processor Speed   16/20MHz
Chip Set          C & T
Max. Onboard DRAM 8MB
Cache             None
BIOS              AMI/Phoenix
Dimensions        330mm x 218mm
I/O Options       None
NPU Options       80387SX

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Power LED & keylock         JP1      Speaker                     JP4

  Reset switch                JP2      Turbo switch                JP5

  Turbo LED                   JP3      External battery           JP11

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Turbo enabled                           JP5             Closed

      Turbo disabled                          JP5              Open

  »   BIOS type select 27256                  JP6           pins 1 & 2
                                                              closed

      BIOS type select 27128                  JP6           pins 2 & 3
                                                              closed

  »   Pipeline mode enabled                   JP7             Closed

      Pipeline mode disabled                  JP7              Open

  »   CMOS memory normal operation            JP9           pins 1 & 2
                                                              closed

      CMOS memory clear                       JP9           pins 2 & 3
                                                              closed

  »   Battery type select internal            JP10            Closed

      Battery type select external            JP10             Open

  »   BIOS type select standard               JP12          pins 1 & 2
                                                              closed

      BIOS type select custom                 JP12          pins 2 & 3
                                                              closed

  »   Monitor type select monochrome          JP13             Open

      Monitor type select color               JP13            Closed

                            DRAM CONFIGURATION

   Size      Bank 0     Bank 0A    Bank 1       Bank    Bank 2    Bank 3
                                                1A

   512KB       (18)      NONE       NONE       NONE      NONE      NONE
              41256

   512KB      NONE        (4)       NONE       NONE      NONE      NONE
                         44256

   640KB       (18)      NONE       NONE        (4)      NONE      NONE
              41256                            4464

   640KB      NONE        (4)       NONE        (4)      NONE      NONE
                         44256                 4464

    1MB        (18)      NONE        (18)      NONE      NONE      NONE
              41256                 41256

   1.5MB       (18)      NONE        (18)      NONE       (2)      NONE
              41256                 41256               256K x
                                                          9

  1.64MB       (18)      NONE        (18)      NONE       (2)    (2) 256K
              41256                 4164                256K x     x 9
                                                          9

    2MB        (18)      NONE       NONE       NONE      NONE      NONE
             411000

    2MB        (18)      NONE        (18)      NONE       (2)    (2) 256K
              41256                 41256               256K x     x 9
                                                          9

    3MB        (18)      NONE        (18)      NONE     (2) 1M   (2) 1M x
              41256                 41256                x 9        9

    4MB        (18)      NONE        (18)      NONE      NONE      NONE
             411000                411000

  4.64MB       (18)      NONE        (18)      NONE     (2) 1M   (2) 1M x
              41256                 4164                 x 9        9

    5MB        (18)      NONE        (18)      NONE     (2) 1M   (2) 1M x
              41256                 41256                x 9        9

    6MB        (18)      NONE        (18)      NONE     (2) 1M     NONE
             411000                411000                x 9

    8MB        (18)      NONE        (18)      NONE     (2) 1M   (2) 1M x
             411000                411000                x 9        9

  Note:The following configurations are only available on the NPM 16/C1:
  640KB, 1.64MB & 4.64MB.

                        DRAM PARITY CONFIGURATION

          Size             Parity 0 (UE9, UE18)    Parity 1 (UE27, UE36)

          512KB                    NONE                     NONE

          512KB                 (2) 41256                   NONE

          640KB                    NONE                   (2) 4164

          640KB                 (2) 41256                 (2) 4164

           1MB                     NONE                     NONE

          1.5MB                    NONE                     NONE

         1.64MB                    NONE                     NONE

           2MB                     NONE                     NONE

                     DRAM PARITY CONFIGURATION (CON’T)

          Size            Parity 0 (UE9, UE18)     Parity 1 (UE27, UE36)

          2MB                     NONE                     NONE

          3MB                     NONE                     NONE

          4MB                     NONE                     NONE

         4.64MB                   NONE                     NONE

          5MB                     NONE                     NONE

          6MB                     NONE                     NONE

          8MB                     NONE                     NONE

  Note:The following configurations are only available on the NPM 16/C1:
  640KB, 1.64MB & 4.64MB.