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

   PAM-0055I(VER. 1.10)

   Processor        CX M1/AM K5/Pentium                           
   Processor Speed  75/83/90/100/110/120/133/150/166/180/200MHz   
   Chip Set         Intel                                         
   Video Chip Set   None                                          
   Maximum Onboard  128MB (EDO supported)                         
   Memory           
   Maximum Video    None                                          
   Memory           
   Cache            512KB                                         
   BIOS             AMI/Award                                     
   Dimensions       265mm x 220mm                                 
   I/O Options      32-bit PCI slots (4), floppy drive interface, 
                    green PC connector, IDE interfaces (2),       
                    parallel port, serial ports (2), IR connector 
   NPU Options      None                                          

<gopher://bitreich.org/I/th99/m/C-D/33566-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | IR connector      |    J1    | Parallel port    |   J11    |
   |-------------------+----------+------------------+----------|
   | Power LED &       |    J2    | Serial port 2    |   J12    |
   | keylock           |          |                  |          |
   |-------------------+----------+------------------+----------|
   | Speaker           |    J4    | Serial port 1    |   J13    |
   |-------------------+----------+------------------+----------|
   | IDE interface LED |    J5    | Turbo LED        |   J19    |
   |-------------------+----------+------------------+----------|
   | IDE interface 1   |    J6    | Green PC         |   JP8    |
   |                   |          | connector        |          |
   |-------------------+----------+------------------+----------|
   | IDE interface 2   |    J7    | Reset switch     |   JP11   |
   |-------------------+----------+------------------+----------|
   | Floppy drive      |    J8    | 32-bit PCI slots |  PC1 -   |
   | interface         |          |                  |   PC4    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               | Label |   Position   |
   |-------------------------------------+-------+--------------|
   |>> | Factory configured - do not     |  J3   | Unidentified |
   |   | alter                           |       |              |
   |---+---------------------------------+-------+--------------|
   |>> | CMOS memory normal operation    | JP13  |     Open     |
   |---+---------------------------------+-------+--------------|
   |   | CMOS memory clear               | JP13  |    Closed    |
   |---+---------------------------------+-------+--------------|
   |   | Flash BIOS voltage select 5v    | JP20  |  Pins 2 & 3  |
   |   |                                 |       |    closed    |
   |---+---------------------------------+-------+--------------|
   |   | Flash BIOS voltage select 12v   | JP20  |  Pins 1 & 2  |
   |   |                                 |       |    closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |      Size      |       Bank 0        |       Bank 1        |
   |----------------+---------------------+---------------------|
   |      8MB       |     (2) 1M x 36     |        None         |
   |----------------+---------------------+---------------------|
   |      16MB      |     (2) 1M x 36     |     (2) 1M x 36     |
   |----------------+---------------------+---------------------|
   |      16MB      |     (2) 2M x 36     |        None         |
   |----------------+---------------------+---------------------|
   |      24MB      |     (2) 1M x 36     |     (2) 2M x 36     |
   |----------------+---------------------+---------------------|
   |      32MB      |     (2) 2M x 36     |     (2) 2M x 36     |
   |----------------+---------------------+---------------------|
   |      32MB      |     (2) 4M x 36     |        None         |
   |----------------+---------------------+---------------------|
   |      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) 1M x 36     |     (2) 8M x 36     |
   |----------------+---------------------+---------------------|
   |      80MB      |     (2) 8M x 36     |     (2) 2M x 36     |
   |----------------+---------------------+---------------------|
   |      96MB      |     (2) 4M x 36     |     (2) 8M x 36     |
   |----------------+---------------------+---------------------|
   |     128MB      |     (2) 8M x 36     |     (2) 8M x 36     |
   |------------------------------------------------------------|
   | Note: Board accepts EDO memory. Banks are interchangeable. |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   |   Size   |    Bank 0     |    Bank 1     |       TAG       |
   |----------+---------------+---------------+-----------------|
   |  512KB   | (2) 32K x 32  | (2) 32K x 32  | (1) 16K/32K x 8 |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                CPU SPEED SELECTION (CYRIX)                 |
   |------------------------------------------------------------|
   |   Speed   |    JP1    |   JP2   |           JP18           |
   |-----------+-----------+---------+--------------------------|
   |   75MHz   |   Open    |  Open   | Pins 1 & 2, 3 & 4 closed |
   |-----------+-----------+---------+--------------------------|
   |   90MHz   |   Open    |  Open   |    Pins 3 & 4 closed     |
   |-----------+-----------+---------+--------------------------|
   |  120MHz   |  Closed   |  Open   | Pins 1 & 2, 3 & 4 closed |
   |-----------+-----------+---------+--------------------------|
   |  133MHz   |  Closed   |  Open   |           Open           |
   |-----------+-----------+---------+--------------------------|
   |  150MHz   |  Closed   |  Open   |    Pins 3 & 4 closed     |
   |-----------+-----------+---------+--------------------------|
   |  166MHz   |  Closed   |  Open   |    Pins 1 & 2 closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 CPU SPEED SELECTION (AMD)                  |
   |------------------------------------------------------------|
   |   Speed   |    JP1    |   JP2   |           JP18           |
   |-----------+-----------+---------+--------------------------|
   |   75MHz   |   Open    |  Open   | Pins 1 & 2, 3 & 4 closed |
   |-----------+-----------+---------+--------------------------|
   |   90MHz   |   Open    |  Open   |    Pins 3 & 4 closed     |
   |-----------+-----------+---------+--------------------------|
   |  100MHz   |   Open    |  Open   |    Pins 1 & 2 closed     |
   |-----------+-----------+---------+--------------------------|
   |  150MHz   |  Closed   |  Open   |    Pins 3 & 4 closed     |
   |-----------+-----------+---------+--------------------------|
   |  166MHz   |  Closed   |  Open   |    Pins 1 & 2 closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                CPU SPEED SELECTION (INTEL)                 |
   |------------------------------------------------------------|
   |   Speed   |   JP1    |   JP2    |           JP18           |
   |-----------+----------+----------+--------------------------|
   |   75MHz   |   Open   |   Open   | Pins 1 & 2, 3 & 4 closed |
   |-----------+----------+----------+--------------------------|
   |   90MHz   |   Open   |   Open   |    Pins 3 & 4 closed     |
   |-----------+----------+----------+--------------------------|
   |  100MHz   |   Open   |   Open   |    Pins 1 & 2 closed     |
   |-----------+----------+----------+--------------------------|
   |  120MHz   |  Closed  |   Open   |    Pins 3 & 4 closed     |
   |-----------+----------+----------+--------------------------|
   |  133MHz   |  Closed  |   Open   |    Pins 1 & 2 closed     |
   |-----------+----------+----------+--------------------------|
   |  150MHz   |  Closed  |  Closed  |    Pins 3 & 4 closed     |
   |-----------+----------+----------+--------------------------|
   |  166MHz   |  Closed  |  Closed  |    Pins 1 & 2 closed     |
   |-----------+----------+----------+--------------------------|
   |  180MHz   |   Open   |  Closed  |    Pins 3 & 4 closed     |
   |-----------+----------+----------+--------------------------|
   |  200MHz   |   Open   |  Closed  |    Pins 1 & 2 closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   CPU VOLTAGE SELECTION                    |
   |------------------------------------------------------------|
   |      Voltage       |        JP9        |       JP10        |
   |--------------------+-------------------+-------------------|
   |        3.4v        |       Open        |      Closed       |
   |--------------------+-------------------+-------------------|
   |        3.5v        |      Closed       |       Open        |
   +------------------------------------------------------------+