AMPTRON INTERNATIONAL, INC.
===========================

   PM-PRO1000

   Processor        Pentium Pro                                   
   Processor Speed  150/166/180/200MHz                            
   Chip Set         Intel                                         
   Video Chip Set   None                                          
   Maximum Onboard  1GB (EDO supported)                           
   Memory           
   Maximum Video    None                                          
   Memory           
   Cache            256/512KB (located on Pentium Pro CPU)        
   BIOS             Award                                         
   Dimensions       280mm x 220mm                                 
   I/O Options      32-bit PCI slots (4), floppy drive interface, 
                    green PC connector, IDE interfaces (2),       
                    parallel port, serial ports (2), VRM          
                    connector, USB connector                      
   NPU Options      None                                          

<gopher://bitreich.org/I/th99/m/A-B/34122-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Serial port 2     |   CN1    | Reset switch     |    J5    |
   |-------------------+----------+------------------+----------|
   | Serial port 1     |   CN2    | Speaker          |    J6    |
   |-------------------+----------+------------------+----------|
   | Parallel port     |   CN3    | Power LED &      |    J7    |
   |                   |          | keylock          |          |
   |-------------------+----------+------------------+----------|
   | Floppy drive      |   CN4    | Green PC         |   JP3    |
   | interface         |          | connector        |          |
   |-------------------+----------+------------------+----------|
   | IDE interface 2   |   CN5    | 32-bit PCI slots |  PC1 -   |
   |                   |          |                  |   PC4    |
   |-------------------+----------+------------------+----------|
   | IDE interface 1   |   CN6    | USB connector    |   USB    |
   |-------------------+----------+------------------+----------|
   | IDE interface LED |    J4    | VRM connector    |   VRM    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function              | Label |    Position    |
   |-----------------------------------+-------+----------------|
   |   | Flash BIOS voltage select 12v |  JP2  |   Pins 2 & 3   |
   |   |                               |       |     closed     |
   |---+-------------------------------+-------+----------------|
   |   | Flash BIOS voltage select 5v  |  JP2  |   Pins 1 & 2   |
   |   |                               |       |     closed     |
   |---+-------------------------------+-------+----------------|
   |>> | CMOS memory normal operation  | JP15  |      Open      |
   |---+-------------------------------+-------+----------------|
   |   | CMOS memory clear             | JP15  |     Closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       8MB        |    (2) 1M x 36     |        None        |
   |------------------+--------------------+--------------------|
   |       16MB       |    (2) 2M x 36     |        None        |
   |------------------+--------------------+--------------------|
   |       16MB       |    (2) 1M x 36     |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       24MB       |    (2) 2M x 36     |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       32MB       |    (2) 4M x 36     |        None        |
   |------------------+--------------------+--------------------|
   |       32MB       |    (2) 2M x 36     |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       40MB       |    (2) 4M x 36     |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       48MB       |    (2) 4M x 36     |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       64MB       |    (2) 8M x 36     |        None        |
   |------------------+--------------------+--------------------|
   |       64MB       |    (2) 4M x 36     |    (2) 4M x 36     |
   |------------------+--------------------+--------------------|
   |       72MB       |    (2) 8M x 36     |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       80MB       |    (2) 8M x 36     |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       96MB       |    (2) 8M x 36     |    (2) 4M x 36     |
   |------------------+--------------------+--------------------|
   |      128MB       |    (2) 8M x 36     |    (2) 8M x 36     |
   |------------------+--------------------+--------------------|
   |      128MB       |    (2) 16M x 36    |        None        |
   |------------------+--------------------+--------------------|
   |      136MB       |    (2) 16M x 36    |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |      144MB       |    (2) 16M x 36    |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |      160MB       |    (2) 16M x 36    |    (2) 4M x 36     |
   |------------------+--------------------+--------------------|
   |      192MB       |    (2) 16M x 36    |    (2) 8M x 36     |
   |------------------+--------------------+--------------------|
   |      256MB       |    (2) 16M x 36    |    (2) 16M x 36    |
   |------------------+--------------------+--------------------|
   |      256MB       |    (2) 32M x 36    |        None        |
   |------------------+--------------------+--------------------|
   |      264MB       |    (2) 32M x 36    |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |      272MB       |    (2) 32M x 36    |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |      288MB       |    (2) 32M x 36    |    (2) 4M x 36     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 DRAM CONFIGURATION (CON'T)                 |
   |------------------------------------------------------------|
   |     Size      |        Bank 0        |       Bank 1        |
   |---------------+----------------------+---------------------|
   |     320MB     |     (2) 32M x 36     |     (2) 8M x 36     |
   |---------------+----------------------+---------------------|
   |     384MB     |     (2) 32M x 36     |    (2) 16M x 36     |
   |---------------+----------------------+---------------------|
   |     512MB     |     (2) 32M x 36     |    (2) 32M x 36     |
   |---------------+----------------------+---------------------|
   |     512MB     |     (2) 64M x 36     |        None         |
   |---------------+----------------------+---------------------|
   |     520MB     |     (2) 64M x 36     |     (2) 1M x 36     |
   |---------------+----------------------+---------------------|
   |     528MB     |     (2) 64M x 36     |     (2) 2M x 36     |
   |---------------+----------------------+---------------------|
   |     544MB     |     (2) 64M x 36     |     (2) 4M x 36     |
   |---------------+----------------------+---------------------|
   |     576MB     |     (2) 64M x 36     |     (2) 8M x 36     |
   |---------------+----------------------+---------------------|
   |     640MB     |     (2) 64M x 36     |    (2) 16M x 36     |
   |---------------+----------------------+---------------------|
   |     768MB     |     (2) 64M x 36     |    (2) 32M x 36     |
   |---------------+----------------------+---------------------|
   |      1GB      |     (2) 64M x 36     |    (2) 64M x 36     |
   |------------------------------------------------------------|
   | Note: Board accepts EDO memory. Banks are interchangeable. |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   | Note: 256KB/512KB cache is located on the Pentium Pro CPU. |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CPU SPEED SELECTION                     |
   |------------------------------------------------------------|
   |   CPU    |  Clock   | Multiplier |  JP4  |  JP5   |  JP6   |
   |  speed   |  speed   |            |       |        |        |
   |----------+----------+------------+-------+--------+--------|
   |  150MHz  |  60MHz   |    2.5x    | 2 & 3 |  Open  | Closed |
   |----------+----------+------------+-------+--------+--------|
   |  166MHz  |  66MHz   |    2.5x    | 1 & 2 |  Open  | Closed |
   |----------+----------+------------+-------+--------+--------|
   |  180MHz  |  60MHz   |     3x     | 1 & 2 | Closed |  Open  |
   |----------+----------+------------+-------+--------+--------|
   |  200MHz  |  66MHz   |     3x     | 1 & 2 | Closed |  Open  |
   |------------------------------------------------------------|
   | Note: Pins designated should be in the closed position.    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                CPU SPEED SELECTION (CON'T)                 |
   |------------------------------------------------------------|
   |   CPU   |  Clock   | Multiplier |  JP7   |  JP11  |  JP12  |
   |  speed  |  speed   |            |        |        |        |
   |---------+----------+------------+--------+--------+--------|
   | 150MHz  |  60MHz   |    2.5x    | Closed | Closed |  Open  |
   |---------+----------+------------+--------+--------+--------|
   | 166MHz  |  66MHz   |    2.5x    | Closed |  Open  | Closed |
   |---------+----------+------------+--------+--------+--------|
   | 180MHz  |  60MHz   |     3x     | Closed | Closed |  Open  |
   |---------+----------+------------+--------+--------+--------|
   | 200MHz  |  66MHz   |     3x     | Closed |  Open  | Closed |
   +------------------------------------------------------------+