KADATCO CO., LTD.
=================

   AM-600FX

   Device Type      Mainboard                                     
   Processor        Pentium Pro                                   
   Processor Speed  150/166/180/200MHz                            
   Chip Set         Intel                                         
   Video Chip Set   None                                          
   Maximum Onboard  512MB (EDO supported)                         
   Memory           
   Maximum Video    None                                          
   Memory           
   Cache            256/512KB (located on Pentium Pro CPU)        
   BIOS             AMI                                           
   Dimensions       254mm x 218mm                                 
   I/O Options      32-bit PCI slots (4), floppy drive interface, 
                    green PC connector, IDE interfaces (2),       
                    parallel port, PS/2 mouse interface, serial   
                    ports (2), IR connector, USB connector        
   NPU Options      None                                          

<gopher://bitreich.org/I/th99/m/I-L/34853-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Power LED &       |    C1    | IDE interface 1  |    J3    |
   | keylock           |          |                  |          |
   |-------------------+----------+------------------+----------|
   | Speaker           |    C2    | IDE interface 2  |    J4    |
   |-------------------+----------+------------------+----------|
   | IR connector      |    C3    | Parallel port    |    J5    |
   |-------------------+----------+------------------+----------|
   | IDE interface LED |    C4    | Serial port 1    |    J6    |
   |-------------------+----------+------------------+----------|
   | Reset switch      |    C5    | Serial port 2    |    J7    |
   |-------------------+----------+------------------+----------|
   | Green PC          |    C6    | Floppy drive     |    J8    |
   | connector         |          | interface        |          |
   |-------------------+----------+------------------+----------|
   | CPU fan power     |    C7    | USB connector    |   JP11   |
   |-------------------+----------+------------------+----------|
   | PS/2 mouse        |    J1    | 32-bit PCI slots |  PC1 -   |
   | interface         |          |                  |   PC4    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               |  Label  |  Position  |
   |-------------------------------------+---------+------------|
   |>> | Clock PCI/ISA select /4         |  JP10   |   Closed   |
   |---+---------------------------------+---------+------------|
   |   | Clock PCI/ISA select /3         |  JP10   |    Open    |
   |---+---------------------------------+---------+------------|
   |>> | CMOS memory normal operation    |  JP13   |    Open    |
   |---+---------------------------------+---------+------------|
   |   | CMOS memory clear               |  JP13   |   Closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     SIMM 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     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 SIMM CONFIGURATION (CON'T)                 |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |      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     |
   |------------------+--------------------+--------------------|
   |      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    |
   |------------------------------------------------------------|
   |      Note: Board accepts EDO memory.                       |
   +------------------------------------------------------------+

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

   +------------------------------------------------------------+
   |                    CPU SPEED SELECTION                     |
   |------------------------------------------------------------|
   |CPU speed|Clock speed|Multiplier| JP2  | JP3  | JP4  | JP5  |
   |---------+-----------+----------+------+------+------+------|
   | 150MHz  |   60MHz   |   2.5x   |Closed| Open | Open |Closed|
   |---------+-----------+----------+------+------+------+------|
   | 166MHz  |   66MHz   |   2.5x   | Open |Closed| Open |Closed|
   |---------+-----------+----------+------+------+------+------|
   | 180MHz  |   60MHz   |    3x    |Closed| Open |Closed| Open |
   |---------+-----------+----------+------+------+------+------|
   | 200MHz  |   66MHz   |    3x    | Open |Closed|Closed|Closed|
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                CPU SPEED SELECTION (CON'T)                 |
   |------------------------------------------------------------|
   |CPU speed|Clock speed|Multiplier| JP6  | JP7  | JP8  | JP9  |
   |---------+-----------+----------+------+------+------+------|
   | 150MHz  |   60MHz   |   2.5x   |Closed|Closed|Closed| Open |
   |---------+-----------+----------+------+------+------+------|
   | 166MHz  |   66MHz   |   2.5x   |Closed|Closed| Open |Closed|
   |---------+-----------+----------+------+------+------+------|
   | 180MHz  |   60MHz   |    3x    |Closed|Closed|Closed| Open |
   |---------+-----------+----------+------+------+------+------|
   | 200MHz  |   66MHz   |    3x    | Open |Closed| Open | Open |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   CPU VOLTAGE SELECTION                    |
   |------------------------------------------------------------|
   |      Voltage      |                  JP1                   |
   |-------------------+----------------------------------------|
   |>> |     Auto      |                  Open                  |
   |---+---------------+----------------------------------------|
   |   |     2.1v      |           Pins 1 & 2 closed            |
   |---+---------------+----------------------------------------|
   |   |     2.2v      |           Pins 3 & 4 closed            |
   |---+---------------+----------------------------------------|
   |   |     2.3v      |        Pins 1 & 2, 3 & 4 closed        |
   |---+---------------+----------------------------------------|
   |   |     2.4v      |           Pins 5 & 6 closed            |
   |---+---------------+----------------------------------------|
   |   |     2.5v      |        Pins 1 & 2, 5 & 6 closed        |
   |---+---------------+----------------------------------------|
   |   |     2.6v      |        Pins 3 & 4, 5 & 6 closed        |
   |---+---------------+----------------------------------------|
   |   |     2.7v      |    Pins 1 & 2, 3 & 4, 5 & 6 closed     |
   |---+---------------+----------------------------------------|
   |   |     2.8v      |           Pins 7 & 8 closed            |
   |---+---------------+----------------------------------------|
   |   |     2.9v      |        Pins 1 & 2, 7 & 8 closed        |
   |---+---------------+----------------------------------------|
   |   |     3.0v      |        Pins 3 & 4, 7 & 8 closed        |
   |---+---------------+----------------------------------------|
   |   |     3.1v      |    Pins 1 & 2, 3 & 4, 7 & 8 closed     |
   |---+---------------+----------------------------------------|
   |   |     3.2v      |        Pins 5 & 6, 7 & 8 closed        |
   |---+---------------+----------------------------------------|
   |   |     3.3v      |    Pins 1 & 2, 5 & 6, 7 & 8 closed     |
   |---+---------------+----------------------------------------|
   |   |     3.4v      |    Pins 3 & 4, 5 & 6, 7 & 8 closed     |
   |---+---------------+----------------------------------------|
   |   |     3.5v      | Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    FLASH BIOS SELECTION                    |
   |------------------------------------------------------------|
   |     Setting      |        JP12        |        JP21        |
   |------------------+--------------------+--------------------|
   |>> |      5v      | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   |     12v      | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   +------------------------------------------------------------+