(TXT) View Source
       
       # DTK COMPUTER, INC.
       
          PRM-0076I (VER. 1.00)
       
          Device Type      Mainboard                                     
          Processor        Pentium II                                    
          Processor Speed  233/266/300MHz                                
          Chip Set         Intel 440LX                                   
          Maximum Onboard  512MB (EDO & SDRAM supported)                 
          Memory           
          Cache            512KB (located on the Pentium II CPU)         
          BIOS             Award                                         
          Dimensions       305mm x 217mm                                 
          I/O Options      32-bit PCI slots (4), floppy drive interface, 
                           IDE interfaces (2), parallel port, PS/2 mouse 
                           port, serial ports (2), IR connector, USB     
                           connectors (2), AGP slot, ATX power connector 
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose           | Location | Purpose          | Location |
          |-------------------+----------+------------------+----------|
          | AGP slot          |   AGP    | IDE interface 2  |   JP11   |
          |-------------------+----------+------------------+----------|
          | ATX power         |   ATX    | IDE interface 1  |   JP12   |
          | connector         |          |                  |          |
          |-------------------+----------+------------------+----------|
          | PS/2 mouse port   |   JP3    | IDE interface    |   JP13   |
          |                   |          | LED              |          |
          |-------------------+----------+------------------+----------|
          | USB port 1        |   JP4A   | Power switch     |   JP14   |
          |-------------------+----------+------------------+----------|
          | USB port 2        |   JP4B   | IR connector     |   JP15   |
          |-------------------+----------+------------------+----------|
          | Serial port 1     |   JP5    | Reset switch     |   JP16   |
          |-------------------+----------+------------------+----------|
          | Parallel port     |   JP6    | Speaker          |   JP17   |
          |-------------------+----------+------------------+----------|
          | Serial port 2     |   JP7    | Power LED        |   JP18   |
          |-------------------+----------+------------------+----------|
          | Floppy drive      |   JP10   | 32-bit PCI slots |  PC1 -   |
          | interface         |          |                  |   PC4    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |             Function              | Label |    Position    |
          |-----------------------------------+-------+----------------|
          | » | CMOS memory normal operation  |  J6   |   Pins 1 & 2   |
          |   |                               |       |     closed     |
          |---+-------------------------------+-------+----------------|
          |   | CMOS memory clear             |  J6   |   Pins 2 & 3   |
          |   |                               |       |     closed     |
          |---+-------------------------------+-------+----------------|
          |   | Flash BIOS voltage select 12v |  J8   |   Pins 2 & 3   |
          |   |                               |       |     closed     |
          |---+-------------------------------+-------+----------------|
          |   | Flash BIOS voltage select 5v  |  J8   |   Pins 1 & 2   |
          |   |                               |       |     closed     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size |   Bank 0    |   Bank 1    |   Bank 2   |   Bank 3   |
          |------+-------------+-------------+------------+------------|
          | 8MB  |  (1) 1MB x  |    None     |    None    |    None    |
          |      |     64      |             |            |            |
          |------+-------------+-------------+------------+------------|
          | 16MB |  (1) 1MB x  |  (1) 1MB x  |    None    |    None    |
          |      |     64      |     64      |            |            |
          |------+-------------+-------------+------------+------------|
          | 16MB |  (1) 2MB x  |    None     |    None    |    None    |
          |      |     64      |             |            |            |
          |------+-------------+-------------+------------+------------|
          | 24MB |  (1) 1MB x  |  (1) 1MB x  | (1) 1MB x  |    None    |
          |      |     64      |     64      |     64     |            |
          |------+-------------+-------------+------------+------------|
          | 24MB |  (1) 2MB x  |  (1) 1MB x  |    None    |    None    |
          |      |     64      |     64      |            |            |
          |------+-------------+-------------+------------+------------|
          | 32MB |  (1) 1MB x  |  (1) 1MB x  | (1) 1MB x  | (1) 1MB x  |
          |      |     64      |     64      |     64     |     64     |
          |------+-------------+-------------+------------+------------|
          | 32MB |  (1) 2MB x  |  (1) 2MB x  |    None    |    None    |
          |      |     64      |     64      |            |            |
          |------+-------------+-------------+------------+------------|
          | 32MB |  (1) 4MB x  |    None     |    None    |    None    |
          |      |     64      |             |            |            |
          |------+-------------+-------------+------------+------------|
          | 40MB |  (1) 2MB x  |  (1) 2MB x  | (1) 1MB x  |    None    |
          |      |     64      |     64      |     64     |            |
          |------+-------------+-------------+------------+------------|
          | 40MB |  (1) 4MB x  |  (1) 1MB x  |    None    |    None    |
          |      |     64      |     64      |            |            |
          |------+-------------+-------------+------------+------------|
          | 48MB |  (1) 2MB x  |  (1) 2MB x  | (1) 2MB x  |    None    |
          |      |     64      |     64      |     64     |            |
          |------+-------------+-------------+------------+------------|
          | 48MB |  (1) 4MB x  |  (1) 2MB x  |    None    |    None    |
          |      |     64      |     64      |            |            |
          |------+-------------+-------------+------------+------------|
          | 56MB |  (1) 2MB x  |  (1) 2MB x  | (1) 2MB x  | (1) 1MB x  |
          |      |     64      |     64      |     64     |     64     |
          |------+-------------+-------------+------------+------------|
          | 56MB |  (1) 4MB x  |  (1) 2MB x  | (1) 1MB x  |    None    |
          |      |     64      |     64      |     64     |            |
          |------+-------------+-------------+------------+------------|
          | 64MB |  (1) 2MB x  |  (1) 2MB x  | (1) 2MB x  | (1) 2MB x  |
          |      |     64      |     64      |     64     |     64     |
          |------+-------------+-------------+------------+------------|
          | 64MB |  (1) 4MB x  |  (1) 4MB x  |    None    |    None    |
          |      |     64      |     64      |            |            |
          |------+-------------+-------------+------------+------------|
          | 64MB |  (1) 8MB x  |    None     |    None    |    None    |
          |      |     64      |             |            |            |
          |------+-------------+-------------+------------+------------|
          | 72MB |  (1) 4MB x  |  (1) 4MB x  | (1) 1MB x  |    None    |
          |      |     64      |     64      |     64     |            |
          |------+-------------+-------------+------------+------------|
          | 72MB |  (1) 8MB x  |  (1) 1MB x  |    None    |    None    |
          |      |     64      |     64      |            |            |
          |------+-------------+-------------+------------+------------|
          | 80MB |  (1) 4MB x  |  (1) 4MB x  | (1) 2MB x  |    None    |
          |      |     64      |     64      |     64     |            |
          |------+-------------+-------------+------------+------------|
          | 80MB |  (1) 8MB x  |  (1) 2MB x  |    None    |    None    |
          |      |     64      |     64      |            |            |
          |------+-------------+-------------+------------+------------|
          | 96MB |  (1) 4MB x  |  (1) 4MB x  | (1) 4MB x  |    None    |
          |      |     64      |     64      |     64     |            |
          |------+-------------+-------------+------------+------------|
          | 96MB |  (1) 8MB x  |  (1) 4MB x  |    None    |    None    |
          |      |     64      |     64      |            |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DRAM CONFIGURATION (CONT.)                 |
          |------------------------------------------------------------|
          | Size  |   Bank 0    |   Bank 1   |   Bank 2   |   Bank 3   |
          |-------+-------------+------------+------------+------------|
          | 104MB |  (1) 4MB x  | (1) 4MB x  | (1) 4MB x  | (1) 1MB x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 104MB |  (1) 8MB x  | (1) 4MB x  | (1) 1MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 112MB |  (1) 4MB x  | (1) 4MB x  | (1) 4MB x  | (1) 2MB x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 112MB |  (1) 8MB x  | (1) 4MB x  | (1) 2MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 128MB |  (1) 4MB x  | (1) 4MB x  | (1) 4MB x  | (1) 4MB x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 128MB |  (1) 8MB x  | (1) 8MB x  |    None    |    None    |
          |       |     64      |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 128MB | (1) 16MB x  |    None    |    None    |    None    |
          |       |     64      |            |            |            |
          |-------+-------------+------------+------------+------------|
          | 136MB |  (1) 8MB x  | (1) 8MB x  | (1) 1MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 136MB | (1) 16MB x  | (1) 1MB x  |    None    |    None    |
          |       |     64      |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 144MB |  (1) 8MB x  | (1) 8MB x  | (1) 2MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 144MB | (1) 16MB x  | (1) 2MB x  |    None    |    None    |
          |       |     64      |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 160MB |  (1) 8MB x  | (1) 8MB x  | (1) 4MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 160MB | (1) 16MB x  | (1) 4MB x  |    None    |    None    |
          |       |     64      |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 192MB |  (1) 8MB x  | (1) 8MB x  | (1) 8MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 192MB | (1) 16MB x  | (1) 8MB x  |    None    |    None    |
          |       |     64      |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 200MB |  (1) 8MB x  | (1) 8MB x  | (1) 8MB x  | (1) 1MB x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 200MB | (1) 16MB x  | (1) 8MB x  | (1) 1MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 208MB |  (1) 8MB x  | (1) 8MB x  | (1) 8MB x  | (1) 2MB x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 208MB | (1) 16MB x  | (1) 8MB x  | (1) 2MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 224MB |  (1) 8MB x  | (1) 8MB x  | (1) 8MB x  | (1) 4MB x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 224MB | (1) 16MB x  | (1) 8MB x  | (1) 4MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 256MB |  (1) 8MB x  | (1) 8MB x  | (1) 8MB x  | (1) 8MB x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 256MB | (1) 16MB x  | (1) 8MB x  | (1) 8MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 256MB | (1) 16MB x  | (1) 16MB x |    None    |    None    |
          |       |     64      |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 264MB | (1) 16MB x  | (1) 16MB x | (1) 1MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 272MB | (1) 16MB x  | (1) 16MB x | (1) 2MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 288MB | (1) 16MB x  | (1) 16MB x | (1) 4MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 320MB | (1) 16MB x  | (1) 16MB x | (1) 8MB x  |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 384MB | (1) 16MB x  | (1) 16MB x | (1) 16MB x |    None    |
          |       |     64      |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 392MB | (1) 16MB x  | (1) 16MB x | (1) 16MB x | (1) 1MB x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 400MB | (1) 16MB x  | (1) 16MB x | (1) 16MB x | (1) 2MB x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 416MB | (1) 16MB x  | (1) 16MB x | (1) 16MB x | (1) 4MB x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 448MB | (1) 16MB x  | (1) 16MB x | (1) 16MB x | (1) 8MB x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 512MB | (1) 16MB x  | (1) 16MB x | (1) 16MB x | (1) 16MB x |
          |       |     64      |     64     |     64     |     64     |
          |------------------------------------------------------------|
          | Note: Board accepts EDO and SDRAM.                         |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CPU SPEED SELECTION                     |
          |------------------------------------------------------------|
          |  Speed  | Clock speed | Multiplier |   J3   |      J5      |
          |---------+-------------+------------+--------+--------------|
          | 233MHz  |    66MHz    |    3.5x    | Closed |    5 & 6     |
          |---------+-------------+------------+--------+--------------|
          | 266MHz  |    66MHz    |     4x     | Closed | 1 & 2, 3 & 4 |
          |---------+-------------+------------+--------+--------------|
          | 300MHz  |    66MHz    |    4.5x    | Closed |    3 & 4     |
          |------------------------------------------------------------|
          | Note: Designated pins should be in the closed position.    |
          +------------------------------------------------------------+