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

   PEM-0036Y(S)

   Processor         80386DX                                      
   Processor Speed   25/33/40MHz                                  
   Chip Set          Symphony                                     
   Max. onboard DRAM 32MB                                         
   Cache             None                                         
   BIOS              AMI/DTK                                      
   Dimensions        220mm x 218mm                                
   I/O Options       None                                         
   NPU Options       80387DX                                      

<gopher://bitreich.org/I/th99/m/C-D/31607-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose             | Location | Purpose        | Location |
   |---------------------+----------+----------------+----------|
   | Power LED & keylock |    J1    | Speaker        |    J3    |
   |---------------------+----------+----------------+----------|
   | Turbo LED           |    J2    | Reset switch   |    J4    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |          Function           | Jumper/Switch  |  Position   |
   |-----------------------------+----------------+-------------|
   |>>  | CPU speed normal       |       J5       | pins 1 & 2  |
   |    |                        |                |   closed    |
   |----+------------------------+----------------+-------------|
   |    | CPU speed High         |       J5       | pins 2 & 3  |
   |    |                        |                |   closed    |
   |----+------------------------+----------------+-------------|
   |>>  | Monitor type select    |       J6       | pins 1 & 2  |
   |    | monochrome             |                |   closed    |
   |----+------------------------+----------------+-------------|
   |    | Monitor type select    |       J6       | pins 2 & 3  |
   |    | color                  |                |   closed    |
   |------------------------------------------------------------|
   | Note:Turbo speed can also be activated by pressing Ctrl,   |
   | Alt, and - simultaneously.                                 |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |    (4) 256K x 9    |        NONE        |
   |------------------+--------------------+--------------------|
   |       2MB        |    (4) 256K x 9    |    (4) 256K x 9    |
   |------------------+--------------------+--------------------|
   |       4MB        |     (4) 1M x 9     |        NONE        |
   |------------------+--------------------+--------------------|
   |       5MB        |    (4) 256K x 9    |     (4) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       8MB        |     (4) 1M x 9     |     (4) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       16MB       |     (4) 4M x 9     |        NONE        |
   |------------------+--------------------+--------------------|
   |       17MB       |    (4) 256K x 9    |     (4) 4M x 9     |
   |------------------+--------------------+--------------------|
   |       20MB       |     (4) 1M x 9     |     (4) 4M x 9     |
   |------------------+--------------------+--------------------|
   |       32MB       |     (4) 4M x 9     |     (4) 4M x 9     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   |    Size    |    Bank 0     |    Bank 1     |      TAG      |
   |------------+---------------+---------------+---------------|
   |    64KB    |  (4) 8K x 8   |  (4) 8K x 8   |  (2) 8K x 8   |
   |------------+---------------+---------------+---------------|
   |   128KB    |  (4) 32K x 8  |     NONE      |  (2) 32K x 8  |
   |------------+---------------+---------------+---------------|
   |   256KB    |  (4) 32K x 8  |  (4) 32K x 8  |  (2) 32K x 8  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 CACHE JUMPER CONFIGURATION                 |
   |------------------------------------------------------------|
   | Size  |     J10     |    J11     |    J12     |    J13     |
   |-------+-------------+------------+------------+------------|
   | 64KB  | pins 2 & 3  | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 |
   |       | closed      | closed     | closed     | closed     |
   |-------+-------------+------------+------------+------------|
   | 128KB | pins 2 & 3  | pins 2 & 3 | pins 1 & 2 | pins 2 & 3 |
   |       | closed      | closed     | closed     | closed     |
   |-------+-------------+------------+------------+------------|
   | 256KB | pins 2 & 3  | pins 2 & 3 | pins 2 & 3 | pins 1 & 2 |
   |       | closed      | closed     | closed     | closed     |
   +------------------------------------------------------------+