AST RESEARCH, INC.
==================

   BRAVO LC (KING P) P/100 (202762-103)

   Processor    Pentium                                           
   Processor    60/75/80/90/100/120/133/150/166MHz                
   Speed        
   Chip Set     Unidentified                                      
   Max. Onboard 128MB                                             
   DRAM         
   Cache        256KB                                             
   BIOS         Unidentified                                      
   Dimensions   254mm x 218mm                                     
   I/O Options  Floppy drive interface, IDE interfaces (2),       
                parallel port, PS/2 mouse port, serial ports (2), 
                8514 video pass through connector, VGA port,      
                riser slot                                        
   NPU Options  None                                              

<gopher://bitreich.org/I/th99/m/A-B/33213-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose            | Location | Purpose         | Location |
   |--------------------+----------+-----------------+----------|
   | PS/2 mouse port    |   CN2    | Floppy drive    |   J24    |
   |                    |          | interface       |          |
   |--------------------+----------+-----------------+----------|
   | Serial port        |   CN3    | Speaker         |   J27    |
   |--------------------+----------+-----------------+----------|
   | Serial port        |   CN4    | Chassis fan     |   J28    |
   |                    |          | power           |          |
   |--------------------+----------+-----------------+----------|
   | Parallel port      |   CN5    | Control console |   J29    |
   |                    |          | LED             |          |
   |--------------------+----------+-----------------+----------|
   | VGA port           |   CN6    | Chassis fan     |   J32    |
   |                    |          | power           |          |
   |--------------------+----------+-----------------+----------|
   | 8514 video pass    |   J19    | IDE interface   |   J40    |
   | through connector  |          | LED             |          |
   |--------------------+----------+-----------------+----------|
   | IDE interface 1    |   J22    | Riser slot      |   SL1    |
   |--------------------+----------+-----------------+----------|
   | IDE interface 2    |   J23    |                 |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function                | Jumper  | Position |
   |---------------------------------------+---------+----------|
   |>> | Speaker select internal           |   E1    |  Closed  |
   |---+-----------------------------------+---------+----------|
   |   | Speaker select external           |   E1    |   Open   |
   |---+-----------------------------------+---------+----------|
   |>> | Flash BIOS normal operation       |   E4    |  Closed  |
   |---+-----------------------------------+---------+----------|
   |   | Flash BIOS force update at boot   |   E4    |   Open   |
   |---+-----------------------------------+---------+----------|
   |>> | Password enabled                  |   E5    |  Closed  |
   |---+-----------------------------------+---------+----------|
   |   | Password disabled                 |   E5    |   Open   |
   |---+-----------------------------------+---------+----------|
   |>> | Setup access enabled              |   E7    |  Closed  |
   |---+-----------------------------------+---------+----------|
   |   | Setup access disabled             |   E7    |   Open   |
   |---+-----------------------------------+---------+----------|
   |>> | Factory configured - do not alter |   E12   |   Open   |
   |---+-----------------------------------+---------+----------|
   |>> | Factory configured - do not alter |   E13   |  Closed  |
   |---+-----------------------------------+---------+----------|
   |>> | Factory configured - do not alter |   E14   |   Open   |
   |---+-----------------------------------+---------+----------|
   |>> | Factory configured - do not alter |   E17   |   Open   |
   |---+-----------------------------------+---------+----------|
   |>> | Factory configured - do not alter |   E19   |   Open   |
   |------------------------------------------------------------|
   | Note: The location of jumpers E13, E14 are unidentified.   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       8MB        |    (2) 1M x 32     |        NONE        |
   |------------------+--------------------+--------------------|
   |       10MB       |    (2) 1M x 32     |   (2) 256K x 32    |
   |------------------+--------------------+--------------------|
   |       16MB       |    (2) 1M x 32     |    (2) 1M x 32     |
   |------------------+--------------------+--------------------|
   |       16MB       |    (2) 2M x 32     |        NONE        |
   |------------------+--------------------+--------------------|
   |       24MB       |    (2) 2M x 32     |    (2) 1M x 32     |
   |------------------+--------------------+--------------------|
   |       32MB       |    (2) 2M x 32     |    (2) 2M x 32     |
   |------------------+--------------------+--------------------|
   |       32MB       |    (2) 4M x 32     |        NONE        |
   |------------------+--------------------+--------------------|
   |       34MB       |    (2) 4M x 32     |   (2) 256K x 32    |
   |------------------+--------------------+--------------------|
   |       40MB       |    (2) 4M x 32     |    (2) 1M x 32     |
   |------------------+--------------------+--------------------|
   |       48MB       |    (2) 4M x 32     |    (2) 2M x 32     |
   |------------------+--------------------+--------------------|
   |       64MB       |    (2) 4M x 32     |    (2) 4M x 32     |
   |------------------+--------------------+--------------------|
   |       64MB       |    (2) 8M x 32     |        NONE        |
   |------------------+--------------------+--------------------|
   |       66MB       |    (2) 8M x 32     |   (2) 256K x 32    |
   |------------------+--------------------+--------------------|
   |       72MB       |    (2) 8M x 32     |    (2) 1M x 32     |
   |------------------+--------------------+--------------------|
   |       80MB       |    (2) 8M x 32     |    (2) 2M x 32     |
   |------------------+--------------------+--------------------|
   |       96MB       |    (2) 8M x 32     |    (2) 4M x 32     |
   |------------------+--------------------+--------------------|
   |      128MB       |    (2) 8M x 32     |    (2) 8M x 32     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   | Note: 256KB cache is factory installed and is not          |
   | configurable.                                              |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  CPU SPEED CONFIGURATION                   |
   |------------------------------------------------------------|
   |   Internal   |  External   |     E3      |   E6   |   E8   |
   |    speed     |    speed    |             |        |        |
   |--------------+-------------+-------------+--------+--------|
   |    60MHz     |    40MHz    | pins 2 & 3  | Closed | Closed |
   |              |             |   closed    |        |        |
   |--------------+-------------+-------------+--------+--------|
   |    75MHz     |    50MHz    | pins 2 & 3  | Closed | Closed |
   |              |             |   closed    |        |        |
   |--------------+-------------+-------------+--------+--------|
   |    80MHz     |    40MHz    | pins 1 & 2  |  Open  | Closed |
   |              |             |   closed    |        |        |
   |--------------+-------------+-------------+--------+--------|
   |    90MHz     |    60MHz    | pins 2 & 3  | Closed | Closed |
   |              |             |   closed    |        |        |
   |--------------+-------------+-------------+--------+--------|
   |    100MHz    |    50MHz    | pins 1 & 2  |  Open  | Closed |
   |              |             |   closed    |        |        |
   |--------------+-------------+-------------+--------+--------|
   |    100MHz    |    66MHz    | pins 2 & 3  | Closed | Closed |
   |              |             |   closed    |        |        |
   |--------------+-------------+-------------+--------+--------|
   |    120MHz    |    60MHz    | pins 1 & 2  |  Open  | Closed |
   |              |             |   closed    |        |        |
   |--------------+-------------+-------------+--------+--------|
   |    133MHz    |    66MHz    | pins 1 & 2  |  Open  | Closed |
   |              |             |   closed    |        |        |
   |--------------+-------------+-------------+--------+--------|
   |    150MHz    |    60MHz    | pins 1 & 2  | Closed |  Open  |
   |              |             |   closed    |        |        |
   |--------------+-------------+-------------+--------+--------|
   |    166MHz    |    66MHz    | pins 1 & 2  | Closed |  Open  |
   |              |             |   closed    |        |        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              CPU SPEED CONFIGURATION (CON'T)               |
   |------------------------------------------------------------|
   |  Internal   | External |  E10   |  E11   |  E18   |  E20   |
   |    speed    |  speed   |        |        |        |        |
   |-------------+----------+--------+--------+--------+--------|
   |    60MHz    |  40MHz   |  Open  | Closed |  Open  |  Open  |
   |-------------+----------+--------+--------+--------+--------|
   |    75MHz    |  50MHz   |  Open  |  Open  |  Open  | Closed |
   |-------------+----------+--------+--------+--------+--------|
   |    80MHz    |  40MHz   |  Open  | Closed |  Open  |  Open  |
   |-------------+----------+--------+--------+--------+--------|
   |    90MHz    |  60MHz   | Closed |  Open  |  Open  | Closed |
   |-------------+----------+--------+--------+--------+--------|
   |   100MHz    |  50MHz   |  Open  |  Open  |  Open  | Closed |
   |-------------+----------+--------+--------+--------+--------|
   |   100MHz    |  66MHz   | Closed | Closed |  Open  | Closed |
   |-------------+----------+--------+--------+--------+--------|
   |   120MHz    |  60MHz   | Closed |  Open  |  Open  | Closed |
   |-------------+----------+--------+--------+--------+--------|
   |   133MHz    |  66MHz   | Closed | Closed |  Open  | Closed |
   |-------------+----------+--------+--------+--------+--------|
   |   150MHz    |  60MHz   | Closed |  Open  | Closed | Closed |
   |-------------+----------+--------+--------+--------+--------|
   |   166MHz    |  66MHz   | Closed | Closed | Closed | Closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 CPU VOLTAGE CONFIGURATION                  |
   |------------------------------------------------------------|
   |             Voltage              |           E2            |
   |----------------------------------+-------------------------|
   |           3.3v - 3.4v            |         Closed          |
   |----------------------------------+-------------------------|
   |           3.4v - 3.6v            |          Open           |
   |------------------------------------------------------------|
   | Note: This jumper may not be present on all boards. The    |
   | location is unidentified.                                  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 VIDEO MEMORY CONFIGURATION                 |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |    (4) 256K x 8    |        NONE        |
   |------------------+--------------------+--------------------|
   |       2MB        |    (4) 256K x 8    |    (4) 256K x 8    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   SPEAKER CONFIGURATION                    |
   |------------------------------------------------------------|
   |        Setting        |       E15        |       E16       |
   |-----------------------+------------------+-----------------|
   |>> | Output to speaker |    pins 1 & 2    |   pins 1 & 2    |
   |   |                   |      closed      |     closed      |
   |---+-------------------+------------------+-----------------|
   |>> |  Output to line   |    pins 2 & 3    |   pins 2 & 3    |
   |   |                   |      closed      |     closed      |
   |------------------------------------------------------------|
   | Note: The location of the above jumpers is unidentified.   |
   +------------------------------------------------------------+