DTK COMPUTER, INC.
==================

   PAM-0054I (VER. 2.30)

   Device Type      Mainboard                                     
   Processor        CX 6X86/AM K5/ Pentium                        
   Processor Speed  75/83/90/100/110/120/133/150/166MHz           
   Chip Set         Intel 430FX                                   
   Maximum Onboard  128MB                                         
   Memory           
   Cache            256/512KB                                     
   BIOS             Award/AMI                                     
   Dimensions       220mm x 270mm                                 
   I/O Options      32-bit PCI slots (3), floppy drive interface, 
                    IDE interfaces (2), parallel port, PS/2 mouse 
                    port, serial ports (2), VGA feature           
                    connector, VGA port, VRM connector            

<gopher://bitreich.org/I/th99/m/C-D/35567-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Keylock           |    J1    | Parallel port    |    J9    |
   |-------------------+----------+------------------+----------|
   | Turbo LED         |    J2    | Serial port 1    |   J10    |
   |-------------------+----------+------------------+----------|
   | Speaker           |    J3    | IDE interface 1  |   J11    |
   |-------------------+----------+------------------+----------|
   | IDE interface LED |    J4    | Floppy drive     |   J12    |
   |                   |          | interface        |          |
   |-------------------+----------+------------------+----------|
   | Reset switch      |    J5    | PS/2 mouse port  |   J13    |
   |-------------------+----------+------------------+----------|
   | Serial port 2     |    J7    | Soft off power   |   J17    |
   |                   |          | supply           |          |
   |-------------------+----------+------------------+----------|
   | IDE interface 2   |    J8    | 32-bit PCI slots |  PC1 -   |
   |                   |          |                  |   PC3    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function              | Label |    Position    |
   |-----------------------------------+-------+----------------|
   |>> | Flash BIOS voltage select 12v | JP10  |   Pins 1 & 2   |
   |   |                               |       |     closed     |
   |---+-------------------------------+-------+----------------|
   |   | Flash BIOS voltage select 5v  | JP10  |   Pins 2 & 3   |
   |   |                               |       |     closed     |
   |---+-------------------------------+-------+----------------|
   |>> | CMOS memory normal operation  | JP11  |      Open      |
   |---+-------------------------------+-------+----------------|
   |   | CMOS memory clear             | JP11  |     Closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |      SIMM CONFIGURATION (PENTIUM NEEDING 8MB - 128MB)      |
   |------------------------------------------------------------|
   |       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     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   |     Size     |   Bank 0    |     Bank 1     |     Tag      |
   |--------------+-------------+----------------+--------------|
   | Asynchronous | (1) 32K x 8 |      None      | 8K x 8/16K x |
   |    256KB     |             |                |      8       |
   |--------------+-------------+----------------+--------------|
   | Asynchronous | (1) 64K x 8 |      None      | 16K x 8/32K  |
   |    512KB     |             |                |     x 8      |
   |--------------+-------------+----------------+--------------|
   |   Pipeline   |    None     |   (1) 32K x    | 8K x 8/16K x |
   | Burst 256KB  |             |  32/32K x 36   |      8       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE SIZE SELECTION                    |
   |------------------------------------------------------------|
   |           Size            |              JP14              |
   |---------------------------+--------------------------------|
   |           256KB           |       Pins 2 & 3 closed        |
   |---------------------------+--------------------------------|
   |           512KB           |       Pins 1 & 2 closed        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                CPU SPEED SELECTION (INTEL)                 |
   |------------------------------------------------------------|
   |CPU speed|Clock speed|Multiplier| JP4  | JP5  | JP16 | JP17 |
   |---------+-----------+----------+------+------+------+------|
   |  75MHz  |   50MHz   |   1.5x   | Open | Open |Closed|Closed|
   |---------+-----------+----------+------+------+------+------|
   |  90MHz  |   60MHz   |   1.5x   | Open | Open |Closed| Open |
   |---------+-----------+----------+------+------+------+------|
   | 100MHz  |   66MHz   |   1.5x   | Open | Open | Open |Closed|
   |---------+-----------+----------+------+------+------+------|
   | 120MHz  |   60MHz   |    2x    |Closed| Open |Closed| Open |
   |---------+-----------+----------+------+------+------+------|
   | 133MHz  |   66MHz   |    2x    |Closed| Open | Open |Closed|
   |---------+-----------+----------+------+------+------+------|
   | 150MHz  |   60MHz   |   2.5x   |Closed|Closed|Closed| Open |
   |---------+-----------+----------+------+------+------+------|
   | 166MHz  |   66MHz   |   2.5x   |Closed|Closed| Open |Closed|
   |------------------------------------------------------------|
   |Note: Pins designated are in the closed position.           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               CPU SPEED SELECTION (CX 6X86)                |
   |------------------------------------------------------------|
   |CPU speed |Clock speed|Multiplier|  JP4  |JP5 | JP16 | JP17 |
   |----------+-----------+----------+-------+----+------+------|
   |  120MHz  |   60MHz   |    2x    |Closed |Open|Closed|Closed|
   |----------+-----------+----------+-------+----+------+------|
   |  133MHz  |   55MHz   |    2x    |Closed |Open| Open | Open |
   |----------+-----------+----------+-------+----+------+------|
   |  150MHz  |   60MHz   |    2x    |Closed |Open|Closed| Open |
   |----------+-----------+----------+-------+----+------+------|
   |  166MHz  |   60MHz   |   2.5x   |Closed |Open| Open |Closed|
   |------------------------------------------------------------|
   |Note: Pins designated are in the closed position.           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                CPU SPEED SELECTION (AM K5)                 |
   |------------------------------------------------------------|
   |CPU speed |Clock speed|Multiplier|  JP4  |JP5 | JP16 | JP17 |
   |----------+-----------+----------+-------+----+------+------|
   |  75MHz   |   50MHz   |   1.5x   | Open  |Open|Closed|Closed|
   |----------+-----------+----------+-------+----+------+------|
   |  90MHz   |   60MHz   |   1.5x   | Open  |Open|Closed| Open |
   |----------+-----------+----------+-------+----+------+------|
   |  100MHz  |   66MHz   |   1.5x   | Open  |Open| Open |Closed|
   |----------+-----------+----------+-------+----+------+------|
   |  120MHz  |   60MHz   |    2x    |Closed |Open|Closed| Open |
   |----------+-----------+----------+-------+----+------+------|
   |  133MHz  |   66MHz   |    2x    |Closed |Open| Open |Closed|
   |------------------------------------------------------------|
   |Note: Pins designated are in the closed position.           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               CPU VOLTAGE SELECTION (SINGLE)               |
   |------------------------------------------------------------|
   |      Voltage      |        JP2         |        JP3        |
   |-------------------+--------------------+-------------------|
   |       3.4v        |        Open        |      Closed       |
   |-------------------+--------------------+-------------------|
   |       3.5v        |       Closed       |       Open        |
   |------------------------------------------------------------|
   | Note: Pins designated are in the closed position.          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                CPU VOLTAGE SELECTION (DUAL)                |
   |------------------------------------------------------------|
   |  V I/O  | V Core  |  JP2  |   JP3   |  J6   |     JP13     |
   |---------+---------+-------+---------+-------+--------------|
   |  3.3v   |  2.5v   | Open  | Closed  | Open  | 1 & 2, 3 & 4 |
   |------------------------------------------------------------|
   | Note: Pins designated are in the closed position.          |
   +------------------------------------------------------------+