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       # DTK COMPUTER, INC.
       
          PRM-0076I (VER. 3.00)
       
          Device Type      Mainboard                                     
          Processor        Pentium II                                    
          Processor Speed  233/266/300/333MHz                            
          Chip Set         Intel 440LX                                   
          Maximum Onboard  768MB (EDO & SDRAM supported)                 
          Memory           
          Cache            512KB (located on the Pentium II CPU)         
          BIOS             Award                                         
          I/O Options      32-bit PCI slots (4), floppy drive interface, 
                           IDE interface (2), parallel port, PS/2 mouse  
                           port, serial ports (2), USB connectors (2),   
                           IR connector, AGP slot, ATX power connector   
          Dimensions       305mm x 180mm                                 
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose           | Location | Purpose          | Location |
          |-------------------+----------+------------------+----------|
          | AGP slot          |   AGP    | Parallel port    |   JP7    |
          |-------------------+----------+------------------+----------|
          | ATX power         |   ATX    | Floppy drive     |   JP10   |
          | connector         |          | interface        |          |
          |-------------------+----------+------------------+----------|
          | CPU fan power     |   FAN1   | IDE interface 2  |   JP11   |
          |-------------------+----------+------------------+----------|
          | System fan power  |   FAN2   | IDE interface 1  |   JP12   |
          |-------------------+----------+------------------+----------|
          | System fan power  |   FAN3   | IDE interface    |   JP13   |
          |                   |          | LED              |          |
          |-------------------+----------+------------------+----------|
          | IR connector      |   JP1    | Power switch     |   JP14   |
          |-------------------+----------+------------------+----------|
          | Serial port 1     |   JP3    | Power LED        |   JP15   |
          |-------------------+----------+------------------+----------|
          | Serial port 2     |   JP4    | Reset switch     |   JP16   |
          |-------------------+----------+------------------+----------|
          | PS/2 mouse port   |   JP5    | Speaker          |   JP17   |
          |-------------------+----------+------------------+----------|
          | USB connector 1   |   JP6A   | 32-bit PCI slots |  PC1 -   |
          |                   |          |                  |   PC4    |
          |-------------------+----------+------------------+----------|
          | USB connector 2   |   JP6B   |                  |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |             Function              | Label |    Position    |
          |-----------------------------------+-------+----------------|
          |   | Flash BIOS voltage select 12v |  J2   |   Pins 2 & 3   |
          |   |                               |       |     closed     |
          |---+-------------------------------+-------+----------------|
          |   | Flash BIOS voltage select 5v  |  J2   |   Pins 1 & 2   |
          |   |                               |       |     closed     |
          |---+-------------------------------+-------+----------------|
          | » | CMOS memory normal operation  |  J6   |   Pins 1 & 2   |
          |   |                               |       |     closed     |
          |---+-------------------------------+-------+----------------|
          |   | CMOS memory clear             |  J6   |   Pins 2 & 3   |
          |   |                               |       |     closed     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |  Size   |     Bank 0     |     Bank 1     |     Bank 2     |
          |---------+----------------+----------------+----------------|
          |   8MB   |  (1) 1MB x 64  |      None      |      None      |
          |---------+----------------+----------------+----------------|
          |  16MB   |  (1) 1MB x 64  |  (1) 1MB x 64  |      None      |
          |---------+----------------+----------------+----------------|
          |  16MB   |  (1) 2MB x 64  |      None      |      None      |
          |---------+----------------+----------------+----------------|
          |  24MB   |  (1) 1MB x 64  |  (1) 1MB x 64  |  (1) 1MB x 64  |
          |---------+----------------+----------------+----------------|
          |  24MB   |  (1) 2MB x 64  |  (1) 1MB x 64  |      None      |
          |---------+----------------+----------------+----------------|
          |  32MB   |  (1) 2MB x 64  |  (1) 2MB x 64  |      None      |
          |---------+----------------+----------------+----------------|
          |  32MB   |  (1) 4MB x 64  |      None      |      None      |
          |---------+----------------+----------------+----------------|
          |  40MB   |  (1) 2MB x 64  |  (1) 2MB x 64  |  (1) 1MB x 64  |
          |---------+----------------+----------------+----------------|
          |  40MB   |  (1) 4MB x 64  |  (1) 1MB x 64  |      None      |
          |---------+----------------+----------------+----------------|
          |  48MB   |  (1) 2MB x 64  |  (1) 2MB x 64  |  (1) 2MB x 64  |
          |---------+----------------+----------------+----------------|
          |  48MB   |  (1) 4MB x 64  |  (1) 2MB x 64  |      None      |
          |---------+----------------+----------------+----------------|
          |  64MB   |  (1) 4MB x 64  |  (1) 4MB x 64  |      None      |
          |---------+----------------+----------------+----------------|
          |  64MB   |  (1) 8MB x 64  |      None      |      None      |
          |---------+----------------+----------------+----------------|
          |  72MB   |  (1) 4MB x 64  |  (1) 4MB x 64  |  (1) 1MB x 64  |
          |---------+----------------+----------------+----------------|
          |  72MB   |  (1) 8MB x 64  |  (1) 1MB x 64  |      None      |
          |---------+----------------+----------------+----------------|
          |  80MB   |  (1) 4MB x 64  |  (1) 4MB x 64  |  (1) 2MB x 64  |
          |---------+----------------+----------------+----------------|
          |  80MB   |  (1) 8MB x 64  |  (1) 2MB x 64  |      None      |
          |---------+----------------+----------------+----------------|
          |  96MB   |  (1) 4MB x 64  |  (1) 4MB x 64  |  (1) 4MB x 64  |
          |---------+----------------+----------------+----------------|
          |  96MB   |  (1) 8MB x 64  |  (1) 4MB x 64  |      None      |
          |---------+----------------+----------------+----------------|
          |  128MB  |  (1) 8MB x 64  |  (1) 8MB x 64  |      None      |
          |---------+----------------+----------------+----------------|
          |  128MB  | (1) 16MB x 64  |      None      |      None      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DRAM CONFIGURATION (CONT.)                 |
          |------------------------------------------------------------|
          |  Size   |      Bank 0      |    Bank 1     |    Bank 2     |
          |---------+------------------+---------------+---------------|
          |  136MB  |   (1) 8MB x 64   | (1) 8MB x 64  | (1) 1MB x 64  |
          |---------+------------------+---------------+---------------|
          |  136MB  |  (1) 16MB x 64   | (1) 1MB x 64  |     None      |
          |---------+------------------+---------------+---------------|
          |  144MB  |   (1) 8MB x 64   | (1) 8MB x 64  | (1) 2MB x 64  |
          |---------+------------------+---------------+---------------|
          |  144MB  |  (1) 16MB x 64   | (1) 2MB x 64  |     None      |
          |---------+------------------+---------------+---------------|
          |  160MB  |   (1) 8MB x 64   | (1) 8MB x 64  | (1) 4MB x 64  |
          |---------+------------------+---------------+---------------|
          |  160MB  |  (1) 16MB x 64   | (1) 4MB x 64  |     None      |
          |---------+------------------+---------------+---------------|
          |  192MB  |   (1) 8MB x 64   | (1) 8MB x 64  |  (1) 8MBx 64  |
          |---------+------------------+---------------+---------------|
          |  192MB  |  (1) 16MB x 64   | (1) 8MB x 64  |     None      |
          |---------+------------------+---------------+---------------|
          |  256MB  |  (1) 16MB x 64   | (1) 16MB x 64 |     None      |
          |---------+------------------+---------------+---------------|
          |  256MB  |  (1) 32MB x 64   |     None      |     None      |
          |---------+------------------+---------------+---------------|
          |  264MB  |  (1) 16MB x 64   | (1) 16MB x 64 | (1) 1MB x 64  |
          |---------+------------------+---------------+---------------|
          |  272MB  |  (1) 16MB x 64   | (1) 16MB x 64 | (1) 2MB x 64  |
          |---------+------------------+---------------+---------------|
          |  288MB  |  (1) 16MB x 64   | (1) 16MB x 64 | (1) 4MB x 64  |
          |---------+------------------+---------------+---------------|
          |  320MB  |  (1) 16MB x 64   | (1) 16MB x 64 | (1) 8MB x 64  |
          |---------+------------------+---------------+---------------|
          |  384MB  |  (1) 16MB x 64   | (1) 16MB x 64 | (1) 16MB x 64 |
          |---------+------------------+---------------+---------------|
          |  384MB  |  (1) 32MB x 64   | (1) 16MB x 64 |     None      |
          |---------+------------------+---------------+---------------|
          |  512MB  |  (1) 32MB x 64   | (1) 32MB x 64 |     None      |
          |---------+------------------+---------------+---------------|
          |  768MB  |  (1) 32MB x 64   | (1) 32MB x 64 | (1) 32MB x 64 |
          |------------------------------------------------------------|
          | Note: Board accepts EDO and SDRAM. Maximum EDO is 768MB.   |
          | Maximum SDRAM is 384MB.                                    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CPU SPEED SELECTION                     |
          |------------------------------------------------------------|
          | Speed  |   Clock   | Multiplier |            J7            |
          |        |   speed   |            |                          |
          |--------+-----------+------------+--------------------------|
          | 233MHz |   66MHz   |    3.5x    |    Pins 5 & 6 closed     |
          |--------+-----------+------------+--------------------------|
          | 266MHz |   66MHz   |     4x     | Pins 1 & 2, 3 & 4 closed |
          |--------+-----------+------------+--------------------------|
          | 300MHz |   66MHz   |    4.5x    |    Pins 3 & 4 closed     |
          |--------+-----------+------------+--------------------------|
          | 333MHz |   66MHz   |     5x     |    Pins 1 & 2 closed     |
          +------------------------------------------------------------+