(TXT) View Source
       
       # NOVACOR, INC.
       
          OPTIMUM 386WB CACHE
       
                                                                         
          Processor          80386DX                                     
          Processor Speed    25/33/40MHz                                 
          Chip Set           OPTI                                        
          Max. Onboard DRAM  32MB                                        
          Cache              32/64/128/256KB                             
          BIOS               AMI                                         
          Dimensions         330mm x 218mm                               
          I/O Options        32-bit external memory card slot            
          NPU Options        80387/3167                                  
                                                                         
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose           | Location | Purpose          | Location |
          |-------------------+----------+------------------+----------|
          | External battery  |   J10    | 32-bit external  |    S1    |
          |                   |          | memory card      |          |
          |-------------------+----------+------------------+----------|
          | Power LED &       |   J23    | Reset switch     |   SW1    |
          | keylock           |          |                  |          |
          |-------------------+----------+------------------+----------|
          | Speaker           |   J24    | Turbo switch     |   SW2    |
          |-------------------+----------+------------------+----------|
          | Turbo LED         |   JP4    |                  |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Jumper |   Position   |
          |------------------------------------+--------+--------------|
          | » | CMOS memory normal operation   |  JP2   |  pins 2 & 3  |
          |   |                                |        |    closed    |
          |---+--------------------------------+--------+--------------|
          |   | CMOS memory clear              |  JP2   |  pins 1 & 2  |
          |   |                                |        |    closed    |
          |---+--------------------------------+--------+--------------|
          | » | Monitor type select color      |  JP1   |    Closed    |
          |---+--------------------------------+--------+--------------|
          |   | Monitor type select monochrome |  JP1   |     Open     |
          |---+--------------------------------+--------+--------------|
          | » | Bus speed select CPUCLK/6      |  JP3   |     Open     |
          |---+--------------------------------+--------+--------------|
          |   | Bus speed select CPUCLK/8      |  JP3   |    Closed    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size  |   Bank 0    |   Bank 1   |   Bank 2   |   Bank 3   |
          |-------+-------------+------------+------------+------------|
          |  1MB  | (4) 256K x  |    NONE    |    NONE    |    NONE    |
          |       |      9      |            |            |            |
          |-------+-------------+------------+------------+------------|
          |  2MB  | (4) 256K x  | (4) 256K x |    NONE    |    NONE    |
          |       |      9      |     9      |            |            |
          |-------+-------------+------------+------------+------------|
          |  3MB  | (4) 256K x  | (4) 256K x | (4) 256K x |    NONE    |
          |       |      9      |     9      |     9      |            |
          |-------+-------------+------------+------------+------------|
          |  4MB  | (4) 256K x  | (4) 256K x | (4) 256K x | (4) 256K x |
          |       |      9      |     9      |     9      |     9      |
          |-------+-------------+------------+------------+------------|
          |  4MB  | (4) 1M x 9  |    NONE    |    NONE    |    NONE    |
          |-------+-------------+------------+------------+------------|
          |  5MB  | (4) 1M x 9  | (4) 256K x |    NONE    |    NONE    |
          |       |             |     9      |            |            |
          |-------+-------------+------------+------------+------------|
          |  6MB  | (4) 256K x  | (4) 256K x | (4) 1M x 9 |    NONE    |
          |       |      9      |     9      |            |            |
          |-------+-------------+------------+------------+------------|
          |  7MB  | (4) 256K x  | (4) 256K x | (4) 256K x | (4) 1M x 9 |
          |       |      9      |     9      |     9      |            |
          |-------+-------------+------------+------------+------------|
          |  8MB  | (4) 1M x 9  | (4) 1M x 9 |    NONE    |    NONE    |
          |-------+-------------+------------+------------+------------|
          |  9MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 256K x |    NONE    |
          |       |             |            |     9      |            |
          |-------+-------------+------------+------------+------------|
          | 10MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 256K x | (4) 256K x |
          |       |             |            |     9      |     9      |
          |-------+-------------+------------+------------+------------|
          | 12MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 1M x 9 |    NONE    |
          |-------+-------------+------------+------------+------------|
          | 13MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 1M x 9 | (4) 256K x |
          |       |             |            |            |     9      |
          |-------+-------------+------------+------------+------------|
          | 16MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 |
          |-------+-------------+------------+------------+------------|
          | 16MB  | (4) 4M x 9  |    NONE    |    NONE    |    NONE    |
          |-------+-------------+------------+------------+------------|
          | 17MB  | (4) 4M x 9  | (4) 256K x |    NONE    |    NONE    |
          |       |             |     9      |            |            |
          |-------+-------------+------------+------------+------------|
          | 18MB  | (4) 256K x  | (4) 256K x | (4) 4M x 9 |    NONE    |
          |       |      9      |     9      |            |            |
          |-------+-------------+------------+------------+------------|
          | 19MB  | (4) 256K x  | (4) 256K x | (4) 256K x | (4) 4M x 9 |
          |       |      9      |     9      |     9      |            |
          |-------+-------------+------------+------------+------------|
          | 20MB  | (4) 4M x 9  | (4) 1M x 9 |    NONE    |    NONE    |
          |-------+-------------+------------+------------+------------|
          | 21MB  | (4) 4M x 9  | (4) 1M x 9 | (4) 256K x |    NONE    |
          |       |             |            |     9      |            |
          |-------+-------------+------------+------------+------------|
          | 22MB  | (4) 4M x 9  | (4) 1M x 9 | (4) 256K x | (4) 256K x |
          |       |             |            |     9      |     9      |
          |-------+-------------+------------+------------+------------|
          | 24MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 4M x 9 |    NONE    |
          |-------+-------------+------------+------------+------------|
          | 25MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 256K x | (4) 4M x 9 |
          |       |             |            |     9      |            |
          |-------+-------------+------------+------------+------------|
          | 28MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 1M x 9 | (4) 4M x 9 |
          |-------+-------------+------------+------------+------------|
          | 32MB  | (4) 4M x 9  | (4) 4M x 9 |    NONE    |    NONE    |
          |-------+-------------+------------+------------+------------|
          | 33MB  | (4) 4M x 9  | (4) 4M x 9 | (4) 256K x |    NONE    |
          |       |             |            |     9      |            |
          |-------+-------------+------------+------------+------------|
          | 34MB  | (4) 4M x 9  | (4) 4M x 9 | (4) 256K x | (4) 256K x |
          |       |             |            |     9      |     9      |
          |-------+-------------+------------+------------+------------|
          | 36MB  | (4) 4M x 9  | (4) 4M x 9 | (4) 1M x 9 |    NONE    |
          |-------+-------------+------------+------------+------------|
          | 37MB  | (4) 4M x 9  | (4) 4M x 9 | (4) 1M x 9 | (4) 256K x |
          |       |             |            |            |     9      |
          |-------+-------------+------------+------------+------------|
          | 40MB  | (4) 4M x 9  | (4) 4M x 9 | (4) 1M x 9 | (4) 1M x 9 |
          |-------+-------------+------------+------------+------------|
          | 48MB  | (4) 4M x 9  | (4) 4M x 9 | (4) 4M x 9 |    NONE    |
          |-------+-------------+------------+------------+------------|
          | 49MB  | (4) 4M x 9  | (4) 4M x 9 | (4) 4M x 9 | (4) 256K x |
          |       |             |            |            |     9      |
          |-------+-------------+------------+------------+------------|
          | 52MB  | (4) 4M x 9  | (4) 4M x 9 | (4) 4M x 9 | (4) 1M x 9 |
          |-------+-------------+------------+------------+------------|
          | 64MB  | (4) 4M x 9  | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |
          |------------------------------------------------------------|
          | Note:Banks 2 & 3 are used when a 32-bit external memory    |
          | card is installed.                                         |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size  |    Cache    |  Location  | Tag (U32 & | Tag (U42)  |
          |       |             |            |    U33)    |            |
          |-------+-------------+------------+------------+------------|
          | 32KB  | (4) 8K x 8  |    NONE    | (2) 4K x 4 | (1) 4K x 4 |
          |-------+-------------+------------+------------+------------|
          | 64KB  | (4) 8K x 8  | (4) 8K x 8 | (2) 4K x 4 | (1) 4K x 4 |
          |-------+-------------+------------+------------+------------|
          | 128KB | (4) 32K x 8 |    NONE    | (2) 16K x  | (1) 16K x  |
          |       |             |            |     4      |     4      |
          |-------+-------------+------------+------------+------------|
          | 256KB | (4) 32K x 8 | (4) 32K x  | (2) 16K x  | (1) 16K x  |
          |       |             |     8      |     4      |     4      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 CACHE JUMPER CONFIGURATION                 |
          |------------------------------------------------------------|
          |  Size  |  JP5   |  JP6   |  JP7   |  JP8   |  JP9  | JP10  |
          |--------+--------+--------+--------+--------+-------+-------|
          |  32KB  | 1 & 2  | 1 & 2  | 1 & 2  |  Open  | 2 & 3 | 2 & 3 |
          |--------+--------+--------+--------+--------+-------+-------|
          |  64KB  | 2 & 3  | 1 & 2  | 1 & 2  |  Open  | 2 & 3 | 1 & 2 |
          |--------+--------+--------+--------+--------+-------+-------|
          | 128KB  | 2 & 3  | 1 & 2  | 2 & 3  | Closed | 2 & 3 | 1 & 2 |
          |--------+--------+--------+--------+--------+-------+-------|
          | 256KB  | 2 & 3  | 2 & 3  | 2 & 3  | Closed | 1 & 2 | 1 & 2 |
          |------------------------------------------------------------|
          | Note: Pins designated should be in the closed position.    |
          +------------------------------------------------------------+