(TXT) View Source
       
       # ACQUTEK CORPORATION
       
          PM-I386SX, PM-I486XC
       
          Processor        80386SX/486SLC/486SLC2                        
          Processor Speed  33/40/50MHz                                   
          Chip Set         Unidentified                                  
          Video Chip Set   None                                          
          Maximum Onboard  16MB                                          
          Memory           
          Maximum Video    None                                          
          Memory           
          Cache            None                                          
          BIOS             AMI/Award                                     
          Dimensions       Unidentified                                  
          I/O Options      Floppy drive interface, IDE interface,        
                           parallel port, serial ports (2)               
          NPU Options      80387SX                                       
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose           | Location | Purpose          | Location |
          |-------------------+----------+------------------+----------|
          | Serial port 1     |   CN1    | IDE interface    |   JP5    |
          |-------------------+----------+------------------+----------|
          | Serial port 2     |   CN2    | Floppy drive     |   JP6    |
          |                   |          | interface        |          |
          |-------------------+----------+------------------+----------|
          | Power LED &       |    J1    | Parallel port    |   JP7    |
          | keylock           |          |                  |          |
          |-------------------+----------+------------------+----------|
          | Turbo LED         |   JP1    | Speaker          |   JP14   |
          |-------------------+----------+------------------+----------|
          | Turbo switch      |   JP2    | PC bus connector |   JP18   |
          |-------------------+----------+------------------+----------|
          | Reset switch      |   JP3    | Power connector  |   JP19   |
          |-------------------+----------+------------------+----------|
          | IDE interface LED |   JP4    |                  |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function               |   Label   | Position |
          |-------------------------------------+-----------+----------|
          | » | Parallel port unidirectional    | JP11/pins |   Open   |
          |   |                                 |   3 & 6   |          |
          |---+---------------------------------+-----------+----------|
          |   | Parallel port bidirectional     | JP11/pins |  Closed  |
          |   |                                 |   3 & 6   |          |
          |---+---------------------------------+-----------+----------|
          | » | Monitor type select color       |   JP16    |  Closed  |
          |---+---------------------------------+-----------+----------|
          |   | Monitor type select monochrome  |   JP16    |   Open   |
          |---+---------------------------------+-----------+----------|
          | » | Factory configured - do not     |   JP68    |   Open   |
          |   | alter                           |           |          |
          |---+---------------------------------+-----------+----------|
          | » | Parity disabled                 | JP69/pins |  Closed  |
          |   |                                 |   1 & 2   |          |
          |---+---------------------------------+-----------+----------|
          |   | Parity enabled                  | JP69/pins |   Open   |
          |   |                                 |   1 & 2   |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     SIMM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |      512KB       |    (2) 256K x 9    |        None        |
          |------------------+--------------------+--------------------|
          |       1MB        |    (2) 256K x 9    |    (2) 256K x 9    |
          |------------------+--------------------+--------------------|
          |       2MB        |     (2) 1M x 9     |        None        |
          |------------------+--------------------+--------------------|
          |       4MB        |     (2) 1M x 9     |     (2) 1M x 9     |
          |------------------+--------------------+--------------------|
          |       8MB        |     (2) 4M x 9     |        None        |
          |------------------+--------------------+--------------------|
          |       16MB       |     (2) 4M x 9     |     (2) 4M x 9     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    VDISK CONFIGURATION                     |
          |------------------------------------------------------------|
          | Note: Board will accept up to 4MB of virtual disk memory.  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  VDISK TYPE CONFIGURATION                  |
          |------------------------------------------------------------|
          |      Type       | JP17/pins 1  | JP17/pins 2 | JP17/pins 3 |
          |                 |     & 7      |     & 8     |     & 9     |
          |-----------------+--------------+-------------+-------------|
          | » | EPROM/Flash |     Open     |    Open     |    Open     |
          |---+-------------+--------------+-------------+-------------|
          |   |    SRAM     |    Closed    |   Closed    |   Closed    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              VDISK LOGIC DRIVER CONFIGURATION              |
          |------------------------------------------------------------|
          |      Drive       |  JP17/pins 4 & 10  |  JP17/pins 5 & 11  |
          |------------------+--------------------+--------------------|
          | » |      A       |       Closed       |       Closed       |
          |---+--------------+--------------------+--------------------|
          |   |      B       |       Closed       |        Open        |
          |---+--------------+--------------------+--------------------|
          |   |      C       |        Open        |       Closed       |
          |---+--------------+--------------------+--------------------|
          |   |      D       |        Open        |        Open        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                VDISK ADDRESS CONFIGURATION                 |
          |------------------------------------------------------------|
          |              Address              |    JP17/pins 6 & 12    |
          |-----------------------------------+------------------------|
          | » |    EA000H – EFFFFH (24KB)     |         Closed         |
          |---+-------------------------------+------------------------|
          |   |    DA000H – DFFFFH (24KB)     |          Open          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     CPU TYPE SELECTION                     |
          |------------------------------------------------------------|
          |  Type   |          JP15           |          JP69          |
          |---------+-------------------------+------------------------|
          | 80386SX |    Pins 1 & 2, 4 & 5    |   Pins 3 & 4, 5 & 6    |
          |         |         closed          |         closed         |
          |---------+-------------------------+------------------------|
          | 486SLC  |    Pins 2 & 3, 5 & 6    |    Pins 3 & 4closed    |
          |         |         closed          |                        |
          |---------+-------------------------+------------------------|
          | 486SLC2 |    Pins 1 & 2, 5 & 6    |   Pins 5 & 6 closed    |
          |         |         closed          |                        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              PARALLEL PORT ADDRESS SELECTION               |
          |------------------------------------------------------------|
          |      Setting       |  JP11/pins 1 & 4  |  JP11/pins 2 & 5  |
          |--------------------+-------------------+-------------------|
          | » |  LPT1 (378h)   |       Open        |      Closed       |
          |---+----------------+-------------------+-------------------|
          |   |  LPT2 (278h)   |      Closed       |       Open        |
          |---+----------------+-------------------+-------------------|
          |   |  LPT3 (3BCh)   |      Closed       |      Closed       |
          |---+----------------+-------------------+-------------------|
          |   |    Disabled    |       Open        |       Open        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 1 ADDRESS SELECTION               |
          |------------------------------------------------------------|
          |      Setting       |  JP13/pins 1 & 7  |  JP13/pins 2 & 8  |
          |--------------------+-------------------+-------------------|
          | » |  COM1 (3F8h)   |      Closed       |       Open        |
          |---+----------------+-------------------+-------------------|
          |   |  COM3 (3E8h)   |       Open        |      Closed       |
          |---+----------------+-------------------+-------------------|
          |   |    Disabled    |       Open        |       Open        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 2 ADDRESS SELECTION               |
          |------------------------------------------------------------|
          |      Setting      |  JP13/pins 3 & 9  |  JP13/pins 4 & 10  |
          |-------------------+-------------------+--------------------|
          | » |  COM2 (2F8h)  |      Closed       |        Open        |
          |---+---------------+-------------------+--------------------|
          |   |  COM4 (2E8h)  |       Open        |       Closed       |
          |---+---------------+-------------------+--------------------|
          |   |   Disabled    |       Open        |        Open        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             SERIAL PORT 1 INTERRUPT SELECTION              |
          |------------------------------------------------------------|
          |     IRQ      | JP9/pins 1 & | JP9/pins 2 &  | JP9/pins 3 & |
          |              |      9       |      10       |      11      |
          |--------------+--------------+---------------+--------------|
          | » |   IRQ3   |     Open     |    Closed     |     Open     |
          |---+----------+--------------+---------------+--------------|
          |   |   IRQ4   |    Closed    |     Open      |     Open     |
          |---+----------+--------------+---------------+--------------|
          |   |   IRQ5   |     Open     |     Open      |    Closed    |
          |---+----------+--------------+---------------+--------------|
          |   | Disabled |     Open     |     Open      |     Open     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             SERIAL PORT 2 INTERRUPT SELECTION              |
          |------------------------------------------------------------|
          |     IRQ      | JP9/pins 4 &  | JP9/pins 5 & | JP9/pins 6 & |
          |              |      13       |      14      |      15      |
          |--------------+---------------+--------------+--------------|
          |   |   IRQ3   |     Open      |    Closed    |     Open     |
          |---+----------+---------------+--------------+--------------|
          | » |   IRQ4   |    Closed     |     Open     |     Open     |
          |---+----------+---------------+--------------+--------------|
          |   |   IRQ5   |     Open      |     Open     |    Closed    |
          |---+----------+---------------+--------------+--------------|
          |   | Disabled |     Open      |     Open     |     Open     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             PARALLEL PORT INTERRUPT SELECTION              |
          |------------------------------------------------------------|
          |       IRQ        |  JP9/pins 7 & 15   |  JP9/pins 8 & 16   |
          |------------------+--------------------+--------------------|
          | » |     None     |        Open        |        Open        |
          |---+--------------+--------------------+--------------------|
          |   |     IRQ7     |       Closed       |        Open        |
          |---+--------------+--------------------+--------------------|
          |   |     IRQ5     |        Open        |       Closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              FLOPPY DRIVE INTERFACE SELECTION              |
          |------------------------------------------------------------|
          |     Setting      |  JP12/pins 3 & 7   |  JP12/pins 4 & 8   |
          |------------------+--------------------+--------------------|
          | » |   Enabled    |        Open        |       Closed       |
          |---+--------------+--------------------+--------------------|
          |   |   Disabled   |        Open        |        Open        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  IDE INTERFACE SELECTION                   |
          |------------------------------------------------------------|
          |     Setting      |  JP12/pins 1 & 5   |  JP12/pins 2 & 6   |
          |------------------+--------------------+--------------------|
          | » |   Enabled    |        Open        |       Closed       |
          |---+--------------+--------------------+--------------------|
          |   |   Disabled   |        Open        |        Open        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 WATCH DOG TIMER SELECTION                  |
          |------------------------------------------------------------|
          |    Setting     | JP10/pins 1 & | JP10/pins 2 | JP10/pins 3 |
          |                |       4       |     & 5     |     & 6     |
          |----------------+---------------+-------------+-------------|
          | » | 4 seconds  |    Closed     |   Closed    |   Closed    |
          |---+------------+---------------+-------------+-------------|
          |   | 8 seconds  |    Closed     |    Open     |   Closed    |
          |---+------------+---------------+-------------+-------------|
          |   | 20 seconds |     Open      |    Open     |   Closed    |
          |---+------------+---------------+-------------+-------------|
          |   |  Disabled  |      N/A      |     N/A     |    Open     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    TX ENABLE SELECTION                     |
          |------------------------------------------------------------|
          |     Setting      |  JP13/pins 5 & 11  |  JP13/pins 6 & 12  |
          |------------------+--------------------+--------------------|
          | » |    Always    |        Open        |        Open        |
          |---+--------------+--------------------+--------------------|
          |   |   RTS = 1    |       Closed       |        Open        |
          |---+--------------+--------------------+--------------------|
          |   |   RTS = 2    |        Open        |       Closed       |
          +------------------------------------------------------------+