NEC TECHNOLOGIES, INC.

POWERMATE 1 (APC-H200E, APC-H201E, APC-H202E, APC-H203E)

Processor         80286
Processor Speed   10MHz
Chip Set          Intel
Max. Onboard DRAM 640MB
SRAM Cache        None
BIOS              Phoenix
Dimensions        330mm x 218mm
I/O Options       Floppy drive interface, parallel port, serial port
NPU Options       80287

[Image]

                                CONNECTIONS

  Purpose                  Location   Purpose                    Location

  Serial port                C1       External battery             P3

  Parallel port              C2       Power LED & keylock          P7

  Speaker                    P1       Floppy drive interface       P9

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch         Position

  »   Factory configured - do not            5K1             pins 1 & 2
      alter                                                    closed

  »   RAS/ALE output select normal          11M2             pins 2 & 3
                                                               closed

      RAS/ALE output select early           11M2             pins 1 & 2
                                                               closed

  »   Not used                             16C1/1               Off

  »   Parallel port enabled                16C1/2                On

      Parallel port disabled               16C1/2               Off

  »   Not used                             16C1/5                On

  »   Floppy interface (P9)                16C1/6                On
      enabled

      Floppy interface (P9)                16C1/6               Off
      disabled

  »   Floppy address select                16C1/7               Off
      primary

      Floppy address select                16C1/7                On
      secondary

  »   Monitor type select color            16C1/8                On

      Monitor type select                  16C1/8               Off
      monochrome

  »   Factory configured - do not          16B2/1                On
      alter

  »   Factory configured - do not          16B2/2               Off
      alter

  »   Factory configured - do not          16B2/3                On
      alter

  »   Not used                             16B2/4                On

  »   Factory configured - do not          16B2/6                On
      alter

  »   Floppy drive ROM select               20H2             pins 1 & 2
      normal                                                   closed

      Floppy drive ROM select               20H2             pins 2 & 3
      special                                                  closed

  Note:Jumper 5K1 is not present on later revisions of the board.

                          TEST MODE CONFIGURATION

             Mode                      16B2/5                 15A1

  »       Normal operation               On                   Out

         Test mode enabled               Off                   In

                         SERIAL PORT CONFIGURATION

  Port Assignment     Address       Interrupt       16C1/3       16C1/4

  »      COM1         3F8-3FFh         IRQ4           On          Off

         COM2         2F8-2FFh         IRQ3          Off           On

       Disabled         N/A            N/A           Off          Off

                            DRAM CONFIGURATION

     Size        Bank 0       Bank 1      6K1/pins 1 & 4  6K1/pins 2 & 3

    512KB         512K          0K            Open            Closed

    640KB         512K         128K          Closed            Open

                      MEMORY WAIT STATE CONFIGURATION

       Wait state            5K3/pins 1 & 2           5K3/pins 3 & 4

     2 wait states               Closed                    Open

      1 wait state                Open                    Closed

       Note:Memory wait states are only applied to external memory
       card(s).

            When not in turbo mode the memory wait state is always 1 wait
            state.

                            BIOS CONFIGURATION

      Type              Size              12J1                12J2

      EPROM            27256            pins 2 & 3      pins 2 & 3 closed
                                         closed

      EPROM            27128            pins 1 & 2      pins 2 & 3 closed
                                         closed

       ROM             27256            pins 1 & 2      pins 1 & 2 closed
                                         closed

       ROM             27128            pins 1 & 2      pins 1 & 2 closed
                                         closed