(TXT) View Source
       
       # CACHE COMPUTERS, INC.
       
          BAT 386WB (Model 318)
       
          Processor    80386DX                                           
          Processor    33/40MHz                                          
          Speed        
          Chip Set     OPTI                                              
          Max. Onboard 32MB                                              
          DRAM         
          Cache        64/128/256KB                                      
          BIOS         AMI/Cache                                         
          Dimensions   330mm x 218mm                                     
          I/O Options  32-bit external memory card slot, IDE interface,  
                       floppy drive interface, serial ports (2),         
                       parallel port, game port                          
          NPU Options  80387/3167                                        
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose             | Location | Purpose        | Location |
          |---------------------+----------+----------------+----------|
          | 32-bit external     |   J15    | Parallel port  |    P4    |
          | memory card         |          |                |          |
          |---------------------+----------+----------------+----------|
          | External battery    |   JP1    | IDE interface  |    P5    |
          |---------------------+----------+----------------+----------|
          | IDE LED             |   JP4    | Floppy drive   |    P6    |
          |                     |          | interface      |          |
          |---------------------+----------+----------------+----------|
          | Turbo LED           |   JP7    | Turbo switch   |    S1    |
          |---------------------+----------+----------------+----------|
          | Serial port (COM 1) |    P1    | Reset switch   |    S2    |
          |---------------------+----------+----------------+----------|
          | Serial port (COM 2) |    P2    | Speaker        |   S21    |
          |---------------------+----------+----------------+----------|
          | Game port           |    P3    | Power LED &    |   S22    |
          |                     |          | keylock        |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |           Function            | Jumper/Switch |  Position  |
          |-------------------------------+---------------+------------|
          | »  | Parallel interface       |      J5       | pins 1 & 2 |
          |    | enabled                  |               |   closed   |
          |----+--------------------------+---------------+------------|
          |    | Parallel interface       |      J5       | pins 3 & 4 |
          |    | disabled                 |               |   closed   |
          |----+--------------------------+---------------+------------|
          | »  | CMOS memory normal       |      JP3      |    Open    |
          |    | operation                |               |            |
          |----+--------------------------+---------------+------------|
          |    | CMOS memory clear        |      JP3      |   Closed   |
          |----+--------------------------+---------------+------------|
          | »  | Factory configured - do  |      JP8      |    N/A     |
          |    | not alter                |               |            |
          |----+--------------------------+---------------+------------|
          | »  | Factory configured - do  |      JP9      |    N/A     |
          |    | not alter                |               |            |
          |----+--------------------------+---------------+------------|
          | »  | Monitor type select      |      W1       |    Open    |
          |    | color                    |               |            |
          |----+--------------------------+---------------+------------|
          |    | Monitor type select      |      W1       |   Closed   |
          |    | monochrome               |               |            |
          |----+--------------------------+---------------+------------|
          | »  | Factory configured - do  |      W2       |    N/A     |
          |    | not alter                |               |            |
          |----+--------------------------+---------------+------------|
          | »  | Bus speed select ATCLK/6 |      W7       |    Open    |
          |----+--------------------------+---------------+------------|
          |    | Bus speed select ATCLK/8 |      W7       |   Closed   |
          |----+--------------------------+---------------+------------|
          | »  | IDE interface enabled    |     SW3/1     |    Off     |
          |----+--------------------------+---------------+------------|
          |    | IDE interface disabled   |     SW3/1     |     On     |
          |----+--------------------------+---------------+------------|
          | »  | Floppy interface enabled |     SW3/2     |    Off     |
          |----+--------------------------+---------------+------------|
          |    | Floppy interface         |     SW3/2     |     On     |
          |    | disabled                 |               |            |
          |----+--------------------------+---------------+------------|
          | »  | Factory configured - do  |     SW3/3     |    N/A     |
          |    | not alter.               |               |            |
          |----+--------------------------+---------------+------------|
          | »  | Floppy interface select  |     SW3/9     |     On     |
          |    | onboard                  |               |            |
          |----+--------------------------+---------------+------------|
          |    | Floppy interface select  |     SW3/9     |    Off     |
          |    | external                 |               |            |
          |----+--------------------------+---------------+------------|
          | »  | Drive interface select   |    SW3/10     |    Off     |
          |    | automatically configured |               |            |
          |----+--------------------------+---------------+------------|
          |    | Drive interface select   |    SW3/10     |     On     |
          |    | hardware configured      |               |            |
          |------------------------------------------------------------|
          | Note:SW3 switch settings are only necessary when using the |
          | AMI BIOS.                                                  |
          |                                                            |
          | When using the BAT 386 BIOS, all SW3 switches should be    |
          | set to open.                                               |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     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      |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DRAM CONFIGURATION (CON’T)                 |
          |------------------------------------------------------------|
          |  Size  |   Bank 0    |  Bank 1   |    Bank 2    |  Bank 3  |
          |--------+-------------+-----------+--------------+----------|
          |  20MB  | (4) 4M x 9  | (4) 1M x  |     NONE     |   NONE   |
          |        |             |     9     |              |          |
          |--------+-------------+-----------+--------------+----------|
          |  21MB  | (4) 4M x 9  | (4) 1M x  | (4) 256K x 9 |   NONE   |
          |        |             |     9     |              |          |
          |--------+-------------+-----------+--------------+----------|
          |  22MB  | (4) 4M x 9  | (4) 1M x  | (4) 256K x 9 | (4) 256K |
          |        |             |     9     |              |   x 9    |
          |--------+-------------+-----------+--------------+----------|
          |  24MB  | (4) 1M x 9  | (4) 1M x  |  (4) 4M x 9  |   NONE   |
          |        |             |     9     |              |          |
          |--------+-------------+-----------+--------------+----------|
          |  25MB  | (4) 1M x 9  | (4) 1M x  | (4) 256K x 9 | (4) 4M x |
          |        |             |     9     |              |    9     |
          |--------+-------------+-----------+--------------+----------|
          |  28MB  | (4) 1M x 9  | (4) 1M x  |  (4) 1M x 9  | (4) 4M x |
          |        |             |     9     |              |    9     |
          |--------+-------------+-----------+--------------+----------|
          |  32MB  | (4) 4M x 9  | (4) 4M x  |     NONE     |   NONE   |
          |        |             |     9     |              |          |
          |--------+-------------+-----------+--------------+----------|
          |  33MB  | (4) 4M x 9  | (4) 4M x  | (4) 256K x 9 |   NONE   |
          |        |             |     9     |              |          |
          |--------+-------------+-----------+--------------+----------|
          |  34MB  | (4) 4M x 9  | (4) 4M x  | (4) 256K x 9 | (4) 256K |
          |        |             |     9     |              |   x 9    |
          |--------+-------------+-----------+--------------+----------|
          |  36MB  | (4) 4M x 9  | (4) 4M x  |  (4) 1M x 9  |   NONE   |
          |        |             |     9     |              |          |
          |--------+-------------+-----------+--------------+----------|
          |  37MB  | (4) 4M x 9  | (4) 4M x  |  (4) 1M x 9  | (4) 256K |
          |        |             |     9     |              |   x 9    |
          |--------+-------------+-----------+--------------+----------|
          |  40MB  | (4) 4M x 9  | (4) 4M x  |  (4) 1M x 9  | (4) 1M x |
          |        |             |     9     |              |    9     |
          |--------+-------------+-----------+--------------+----------|
          |  48MB  | (4) 4M x 9  | (4) 4M x  |  (4) 4M x 9  |   NONE   |
          |        |             |     9     |              |          |
          |--------+-------------+-----------+--------------+----------|
          |  49MB  | (4) 4M x 9  | (4) 4M x  |  (4) 4M x 9  | (4) 256K |
          |        |             |     9     |              |   x 9    |
          |--------+-------------+-----------+--------------+----------|
          |  52MB  | (4) 4M x 9  | (4) 4M x  |  (4) 4M x 9  | (4) 1M x |
          |        |             |     9     |              |    9     |
          |--------+-------------+-----------+--------------+----------|
          |  64MB  | (4) 4M x 9  | (4) 4M x  |  (4) 4M x 9  | (4) 4M x |
          |        |             |     9     |              |    9     |
          |------------------------------------------------------------|
          | Note:Banks 2 & 3 are used when a 32-bit external memory    |
          | card is installed at J15.                                  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size  |   Bank 0    |   Bank 1   | Tag (U54)  | Tag (U56 & |
          |       |             |            |            |    57)     |
          |-------+-------------+------------+------------+------------|
          | 64KB  | (4) 8K x 8  | (4) 8K x 8 | (1) 16K x  | (2) 16K x  |
          |       |             |            |     1      |     4      |
          |-------+-------------+------------+------------+------------|
          | 128KB | (4) 32K x 8 |    NONE    | (1) 16K x  | (2) 16K x  |
          |       |             |            |     1      |     4      |
          |-------+-------------+------------+------------+------------|
          | 256KB | (4) 32K x 8 | (4) 32K x  | (1) 16K x  | (2) 16K x  |
          |       |             |     8      |     1      |     4      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 CACHE JUMPER CONFIGURATION                 |
          |------------------------------------------------------------|
          | Size  |     W3      |     W4     |     W5     |     W6     |
          |-------+-------------+------------+------------+------------|
          | 64KB  | pins 1 & 2  | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 |
          |       |   closed    |   closed   |   closed   |   closed   |
          |-------+-------------+------------+------------+------------|
          | 128KB | pins 2 & 3  | pins 2 & 3 | pins 1 & 2 | pins 1 & 2 |
          |       |   closed    |   closed   |   closed   |   closed   |
          |-------+-------------+------------+------------+------------|
          | 256KB | pins 2 & 3  | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 |
          |       |   closed    |   closed   |   closed   |   closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                PARALLEL PORT CONFIGURATION                 |
          |------------------------------------------------------------|
          |      Setting       |       SW3/7       |       SW3/8       |
          |--------------------+-------------------+-------------------|
          |        LPT1        |        Off        |        On         |
          |--------------------+-------------------+-------------------|
          |        LPT2        |        Off        |        Off        |
          |--------------------+-------------------+-------------------|
          |        LPT3        |        On         |        Off        |
          |--------------------+-------------------+-------------------|
          |      Disabled      |        On         |        On         |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 SERIAL PORT CONFIGURATION                  |
          |------------------------------------------------------------|
          |     P1     |     P2     |   SW3/4   |   SW3/5   |  SW3/6   |
          |------------+------------+-----------+-----------+----------|
          |   COM 1    |   COM 2    |    Off    |    Off    |   Off    |
          |------------+------------+-----------+-----------+----------|
          |  Disabled  |   COM 2    |    Off    |    Off    |    On    |
          |------------+------------+-----------+-----------+----------|
          |  Disabled  |  Disabled  |    Off    |    On     |    On    |
          |------------+------------+-----------+-----------+----------|
          |   COM 2    |   COM 1    |    On     |    Off    |   Off    |
          |------------+------------+-----------+-----------+----------|
          |  Disabled  |   COM 1    |    On     |    Off    |    On    |
          |------------+------------+-----------+-----------+----------|
          |   COM 2    |  Disabled  |    On     |    On     |   Off    |
          |------------+------------+-----------+-----------+----------|
          |  Disabled  |  Disabled  |    On     |    On     |    On    |
          +------------------------------------------------------------+