PC WARE INTERNATIONAL, INC.
===========================

   AT-168

   Processor         80486SX/80487SX/80486DX                      
   Processor Speed   25/33/50MHz                                  
   Chip Set          ACC                                          
   Max. Onboard DRAM 32MB                                         
   Cache             32/64/128/256/512/1024KB                     
   BIOS              AMI/Award/Phoenix                            
   Dimensions        330mm x 218mm                                
   I/O Options       32-bit VESA local bus slots (2)              
   NPU Options       None                                         

<gopher://bitreich.org/I/th99/m/P-R/31861-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Power LED &       |   JP7    | Reset switch     |   JP11   |
   | keylock           |          |                  |          |
   |-------------------+----------+------------------+----------|
   | External battery  |   JP8    | Turbo LED        |   JP13   |
   |-------------------+----------+------------------+----------|
   | Speaker           |   JP9    | 32-bit VESA      |    S1    |
   |                   |          | local bus slot   |          |
   |-------------------+----------+------------------+----------|
   | Turbo switch      |   JP10   | 32-bit VESA      |    S2    |
   |                   |          | local bus slot   |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function             | Jumper |    Position    |
   |----------------------------------+--------+----------------|
   |>> | 486 cache enabled            |  JP1   |     Closed     |
   |---+------------------------------+--------+----------------|
   |   | 486 cache disabled           |  JP1   |      Open      |
   |---+------------------------------+--------+----------------|
   |>> | Factory configured-do not    |  JP4   |     Closed     |
   |   | alter                        |        |                |
   |---+------------------------------+--------+----------------|
   |>> | Factory configured-do not    |  JP5   |     Closed     |
   |   | alter                        |        |                |
   |---+------------------------------+--------+----------------|
   |>> | Monitor type select          |  JP6   |   pins 1 & 2   |
   |   | monochrome                   |        |     closed     |
   |---+------------------------------+--------+----------------|
   |   | Monitor type select color    |  JP6   |   pins 2 & 3   |
   |   |                              |        |     closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      CPU TYPE SELECT                       |
   |------------------------------------------------------------|
   |   Type    |         JP2         |           JP3            |
   |-----------+---------------------+--------------------------|
   |  80486SX  |  pins 2 & 3 closed  |    pins 2 & 3 closed     |
   |-----------+---------------------+--------------------------|
   |  80487SX  |  pins 1 & 2 closed  | pins 1 & 2, 3 & 4 closed |
   |-----------+---------------------+--------------------------|
   |  80486DX  |  pins 3 & 4 closed  | pins 1 & 2, 3 & 4 closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     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          |
   |------------+-----------------------+-----------------------|
   |    20MB    |      (4) 1M x 9       |      (4) 4M x 9       |
   |------------+-----------------------+-----------------------|
   |    32MB    |      (4) 4M x 9       |      (4) 4M x 9       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   | Size |  JK1  |  JK2  |  JK3  |  JK4  |  JK5  | JK6  | JK7  |
   |------+-------+-------+-------+-------+-------+------+------|
   | 32K  | pins  | pins  | pins  | pins  | pins  | pins | pins |
   |      | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 &  | 1 &  |
   |      |       |       |       |       |       |  2   |  2   |
   |------+-------+-------+-------+-------+-------+------+------|
   | 64K  | pins  | pins  | pins  | pins  | pins  | pins | pins |
   |      | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 &  | 1 &  |
   |      |       |       |       |       |       |  2   |  2   |
   |------+-------+-------+-------+-------+-------+------+------|
   | 128K | pins  | pins  | pins  | pins  | pins  | pins | pins |
   |      | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 | 2 & 3 | 2 &  | 1 &  |
   |      |       |       |       |       |       |  3   |  2   |
   |------+-------+-------+-------+-------+-------+------+------|
   | 256K | pins  | pins  | pins  | pins  | pins  | pins | pins |
   |      | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 2 &  | 2 &  |
   |      |       |       |       |       |       |  3   |  3   |
   |------------------------------------------------------------|
   | Note:Pins designated should be in the closed position.     |
   +------------------------------------------------------------+