(TXT) View Source
       
       # NEC TECHNOLOGIES, INC.
       
          POWERMATE 1 (APC-H200E, APC-H201E, APC-H202E, APC-H203E)
       
          Processor    80286                                             
          Processor    10MHz                                             
          Speed        
          Chip Set     Intel                                             
          Max. Onboard 640MB                                             
          DRAM         
          SRAM Cache   None                                              
          BIOS         Phoenix                                           
          Dimensions   330mm x 218mm                                     
          I/O Options  Floppy drive interface, parallel port, serial     
                       port                                              
          NPU Options  80287                                             
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose       | Location | Purpose              | Location |
          |---------------+----------+----------------------+----------|
          | Serial port   |    C1    | External battery     |    P3    |
          |---------------+----------+----------------------+----------|
          | Parallel port |    C2    | Power LED & keylock  |    P7    |
          |---------------+----------+----------------------+----------|
          | Speaker       |    P1    | Floppy drive         |    P9    |
          |               |          | interface            |          |
          +------------------------------------------------------------+
       
       
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |           Function            | Jumper/Switch |  Position  |
          |-------------------------------+---------------+------------|
          | » | Factory configured - do   |      5K1      | pins 1 & 2 |
          |   | not alter                 |               |   closed   |
          |---+---------------------------+---------------+------------|
          | » | RAS/ALE output select     |     11M2      | pins 2 & 3 |
          |   | normal                    |               |   closed   |
          |---+---------------------------+---------------+------------|
          |   | RAS/ALE output select     |     11M2      | pins 1 & 2 |
          |   | early                     |               |   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   |    16B2/1     |     On     |
          |   | not alter                 |               |            |
          |---+---------------------------+---------------+------------|
          | » | Factory configured - do   |    16B2/2     |    Off     |
          |   | not alter                 |               |            |
          |---+---------------------------+---------------+------------|
          | » | Factory configured - do   |    16B2/3     |     On     |
          |   | not alter                 |               |            |
          |---+---------------------------+---------------+------------|
          | » | Not used                  |    16B2/4     |     On     |
          |---+---------------------------+---------------+------------|
          | » | Factory configured - do   |    16B2/6     |     On     |
          |   | not 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 closed | pins 2 & 3 closed |
          |----------+---------+-------------------+-------------------|
          |  EPROM   |  27128  | pins 1 & 2 closed | pins 2 & 3 closed |
          |----------+---------+-------------------+-------------------|
          |   ROM    |  27256  | pins 1 & 2 closed | pins 1 & 2 closed |
          |----------+---------+-------------------+-------------------|
          |   ROM    |  27128  | pins 1 & 2 closed | pins 1 & 2 closed |
          +------------------------------------------------------------+