ROBOTECH, INC.
==============

   GMB-386SOP

   Processor              AM386SX/CX486SLC                        
   Processor Speed        25/33/40MHz                             
   Chip Set               OPTI                                    
   Video Chip Set         None                                    
   Maximum Onboard Memory 16MB                                    
   Maximum Video Memory   None                                    
   Cache                  16/32/64/128KB                          
   BIOS                   Unidentified                            
   Dimensions             220mm x 220mm                           
   I/O Options            None                                    
   NPU Options            80387SX                                 

<gopher://bitreich.org/I/th99/m/P-R/33673-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose             | Location | Purpose        | Location |
   |---------------------+----------+----------------+----------|
   | External battery    |    J1    | Turbo LED      |   J14    |
   |---------------------+----------+----------------+----------|
   | Power LED & keylock |   J12    | Reset switch   |   SW1    |
   |---------------------+----------+----------------+----------|
   | Speaker             |   J13    | Turbo switch   |   SW2    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Label |   Position    |
   |------------------------------------+-------+---------------|
   |   | Battery type select internal   |  J1   |    Closed     |
   |---+--------------------------------+-------+---------------|
   |   | Battery type select external   |  J1   |  Pins 2 & 3   |
   |   |                                |       |    closed     |
   |---+--------------------------------+-------+---------------|
   |>> | Monitor type select color      |  J4   |    Closed     |
   |---+--------------------------------+-------+---------------|
   |   | Monitor type select monochrome |  J4   |     Open      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |    (2) 256K x 9    |    (2) 256K x 9    |
   |------------------+--------------------+--------------------|
   |       2MB        |     (2) 1M x 9     |        None        |
   |------------------+--------------------+--------------------|
   |       4MB        |     (2) 1M x 9     |     (2) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       8MB        |     (2) 4M x 9     |        None        |
   |------------------+--------------------+--------------------|
   |       10MB       |     (2) 4M x 9     |     (2) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       16MB       |     (2) 4M x 9     |     (2) 4M x 9     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   | Size  |   Bank 0    |   Bank 1   |   TAG 0    |   TAG 1    |
   |-------+-------------+------------+------------+------------|
   | 16KB  | (2) 8K x 8  |    None    | (1) 8K x 8 |    None    |
   |-------+-------------+------------+------------+------------|
   | 32KB  | (2) 8K x 8  | (2) 8K x 8 | (1) 8K x 8 |    None    |
   |-------+-------------+------------+------------+------------|
   | 64KB  | (2) 32K x 8 |    None    | (1) 8K x 8 |    None    |
   |-------+-------------+------------+------------+------------|
   | 128KB | (2) 32K x 8 | (2) 32K x  | (1) 8K x 8 | (1) 8K x 8 |
   |       |             |     8      |            |            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 CACHE JUMPER CONFIGURATION                 |
   |------------------------------------------------------------|
   |  Size  |  J5   |  J6   |   J7   |   J8   |   J9   |  J10   |
   |--------+-------+-------+--------+--------+--------+--------|
   |  16KB  | 2 & 3 | 2 & 3 |  Open  |  Open  |  Open  |  Open  |
   |--------+-------+-------+--------+--------+--------+--------|
   |  32KB  | 2 & 3 | 2 & 3 |  Open  |  Open  | Closed |  Open  |
   |--------+-------+-------+--------+--------+--------+--------|
   |  64KB  | 1 & 2 | 2 & 3 |  Open  | Closed | Closed |  Open  |
   |--------+-------+-------+--------+--------+--------+--------|
   | 128KB  | 1 & 2 | 1 & 2 | Closed | Closed | Closed | Closed |
   |------------------------------------------------------------|
   | Note: Pins designated should be in the closed position.    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     CPU TYPE SELECTION                     |
   |------------------------------------------------------------|
   |        Type        |        J2         |        J11        |
   |--------------------+-------------------+-------------------|
   |      AM386SX       |       Open        |       Open        |
   |--------------------+-------------------+-------------------|
   |      CX486SLC      |      Closed       |      Closed       |
   +------------------------------------------------------------+