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       # ASUS COMPUTER INTERNATIONAL
       
          P/I-P55TVP4 (REV. 1.5)
       
          Processor       CX M1/AM K5/Pentium                            
          Processor Speed 75/90/100/120/133/150/166/180/200MHz           
          Chip Set        Intel                                          
          Video Chip Set  None                                           
          Maximum Onboard 128MB (EDO supported)                          
          Memory          
          Maximum Video   None                                           
          Memory          
          Cache           256/512KB                                      
          BIOS            Unidentified                                   
          Dimensions      254mm x 218mm                                  
          I/O Options     32-bit PCI slots (4), floppy drive interface,  
                          green PC connector, IDE interfaces (2),        
                          parallel port, PS/2 mouse interface, serial    
                          ports (2cache slot, IR connector, USB          
                          connector, MediaBus slot                       
          NPU Options     None                                           
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose            | Location | Purpose       |  Location  |
          |--------------------+----------+---------------+------------|
          | Serial port 1      |   CN1    | Speaker       | CN9 pins 7 |
          |                    |          |               |    - 10    |
          |--------------------+----------+---------------+------------|
          | Serial port 2      |   CN2    | Turbo LED     |  CN9 pins  |
          |                    |          |               |  12 & 13   |
          |--------------------+----------+---------------+------------|
          | Parallel port      |   CN3    | Green PC      |  CN9 pins  |
          |                    |          | connector     |  14 & 15   |
          |--------------------+----------+---------------+------------|
          | IDE interface 1    |   CN4    | Reset switch  |  CN9 pins  |
          |                    |          |               |  19 & 20   |
          |--------------------+----------+---------------+------------|
          | IDE interface 2    |   CN5    | IR connector  |    CN10    |
          |--------------------+----------+---------------+------------|
          | Floppy drive       |   CN6    | 32-bit PCI    | PC1 - PC4  |
          | interface          |          | slots         |            |
          |--------------------+----------+---------------+------------|
          | PS/2 mouse         |   CN7    | Cache slot    |    SL1     |
          | interface          |          |               |            |
          |--------------------+----------+---------------+------------|
          | IDE interface LED  |   CN8    | MediaBus slot |    SL2     |
          |--------------------+----------+---------------+------------|
          | Power LED &        | CN9 pins |               |            |
          | keylock            |  1 - 5   |               |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function               | Label |   Position   |
          |-------------------------------------+-------+--------------|
          | » | CMOS memory normal operation    |  JP7  |     Open     |
          |---+---------------------------------+-------+--------------|
          |   | CMOS memory clear               |  JP7  |    Closed    |
          |---+---------------------------------+-------+--------------|
          | » | On board I/O enabled            |  JP9  |  Pins 1 & 2  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          |   | On board I/O disabled           |  JP9  |  Pins 2 & 3  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          | » | Flash BIOS normal operation     | JP10  |  Pins 1 & 2  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          |   | Flash BIOS boot block enabled   | JP10  |  Pins 2 & 3  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     | JP21  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     | JP22  | Unidentified |
          |   | alter                           |       |              |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  DIMM/DRAM CONFIGURATION                   |
          |------------------------------------------------------------|
          |    Size    |    Bank 0     |    Bank 1     |    Bank 2     |
          |------------+---------------+---------------+---------------|
          |    8MB     |  (2) 1M x 36  |     None      |     None      |
          |------------+---------------+---------------+---------------|
          |    8MB     |     None      |     None      |  (1) 1M x 64  |
          |------------+---------------+---------------+---------------|
          |    16MB    |  (2) 2M x 36  |     None      |     None      |
          |------------+---------------+---------------+---------------|
          |    16MB    |  (2) 1M x 36  |  (2) 1M x 36  |     None      |
          |------------+---------------+---------------+---------------|
          |    16MB    |     None      |     None      |  (1) 2M x 64  |
          |------------+---------------+---------------+---------------|
          |    16MB    |  (2) 1M x 36  |     None      |  (1) 1M x 64  |
          |------------+---------------+---------------+---------------|
          |    24MB    |  (2) 2M x 36  |  (2) 1M x 36  |     None      |
          |------------+---------------+---------------+---------------|
          |    24MB    |  (2) 1M x 36  |     None      |  (1) 2M x 64  |
          |------------+---------------+---------------+---------------|
          |    24MB    |  (2) 2M x 36  |     None      |  (1) 1M x 64  |
          |------------+---------------+---------------+---------------|
          |    32MB    |  (2) 4M x 36  |     None      |     None      |
          |------------+---------------+---------------+---------------|
          |    32MB    |  (2) 2M x 36  |  (2) 2M x 36  |     None      |
          |------------+---------------+---------------+---------------|
          |    32MB    |     None      |     None      |  (1) 4M x 64  |
          |------------+---------------+---------------+---------------|
          |    32MB    |  (2) 2M x 36  |     None      |  (1) 2M x 64  |
          |------------+---------------+---------------+---------------|
          |    40MB    |  (2) 4M x 36  |  (2) 1M x 36  |     None      |
          |------------+---------------+---------------+---------------|
          |    40MB    |  (2) 1M x 36  |     None      |  (1) 4M x 64  |
          |------------+---------------+---------------+---------------|
          |    40MB    |  (2) 4M x 36  |     None      |  (1) 1M x 64  |
          |------------+---------------+---------------+---------------|
          |    48MB    |  (2) 4M x 36  |  (2) 2M x 36  |     None      |
          |------------+---------------+---------------+---------------|
          |    48MB    |  (2) 2M x 36  |     None      |  (1) 4M x 64  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              DIMM/DRAM CONFIGURATION (CON'T)               |
          |------------------------------------------------------------|
          |    Size    |    Bank 0     |    Bank 1     |    Bank 2     |
          |------------+---------------+---------------+---------------|
          |    48MB    |  (2) 4M x 36  |     None      |  (1) 2M x 64  |
          |------------+---------------+---------------+---------------|
          |    64MB    |  (2) 8M x 36  |     None      |     None      |
          |------------+---------------+---------------+---------------|
          |    64MB    |  (2) 4M x 36  |  (2) 4M x 36  |     None      |
          |------------+---------------+---------------+---------------|
          |    64MB    |     None      |     None      |  (1) 8M x 64  |
          |------------+---------------+---------------+---------------|
          |    64MB    |  (2) 4M x 36  |     None      |  (1) 4M x 64  |
          |------------+---------------+---------------+---------------|
          |    72MB    |  (2) 8M x 36  |  (2) 1M x 36  |     None      |
          |------------+---------------+---------------+---------------|
          |    72MB    |  (2) 1M x 36  |     None      |  (1) 8M x 64  |
          |------------+---------------+---------------+---------------|
          |    72MB    |  (2) 8M x 36  |     None      |  (1) 1M x 64  |
          |------------+---------------+---------------+---------------|
          |    80MB    |  (2) 8M x 36  |  (2) 2M x 36  |     None      |
          |------------+---------------+---------------+---------------|
          |    80MB    |  (2) 2M x 36  |     None      |  (1) 8M x 64  |
          |------------+---------------+---------------+---------------|
          |    80MB    |  (2) 8M x 36  |     None      |  (1) 2M x 64  |
          |------------+---------------+---------------+---------------|
          |    96MB    |  (2) 8M x 36  |  (2) 4M x 36  |     None      |
          |------------+---------------+---------------+---------------|
          |    96MB    |  (2) 4M x 36  |     None      |  (1) 8M x 64  |
          |------------+---------------+---------------+---------------|
          |    96MB    |  (2) 8M x 36  |     None      |  (1) 4M x 64  |
          |------------+---------------+---------------+---------------|
          |   128MB    |  (2) 8M x 36  |  (2) 8M x 36  |     None      |
          |------------+---------------+---------------+---------------|
          |   128MB    |  (2) 8M x 36  |     None      |  (1) 8M x 64  |
          |------------------------------------------------------------|
          | Note: Board accepts EDO memory.                            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          |      Size      |      Bank 0      |          SL1           |
          |----------------+------------------+------------------------|
          |   256KB (A)    |   (2) 32K x 32   |     Not installed      |
          |----------------+------------------+------------------------|
          |   256KB (B)    |       None       | 256KB module installed |
          |----------------+------------------+------------------------|
          |   512KB (A)    |       None       | 512KB module installed |
          |----------------+------------------+------------------------|
          |   512KB (B)    |   (2) 64K x 32   |     Not installed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 CACHE JUMPER CONFIGURATION                 |
          |------------------------------------------------------------|
          |            Size            |              JP4              |
          |----------------------------+-------------------------------|
          |         256KB (A)          |       Pins 2 & 3 closed       |
          |----------------------------+-------------------------------|
          |         256KB (B)          |       Pins 2 & 3 closed       |
          |----------------------------+-------------------------------|
          |         512KB (A)          |       Pins 1 & 2 closed       |
          |----------------------------+-------------------------------|
          |         512KB (B)          |       Pins 1 & 2 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                CPU SPEED SELECTION (CYRIX)                 |
          |------------------------------------------------------------|
          |  CPU   | Clock  | Multiplier | JP1 | JP2 | JP3 | JP5 | JP6 |
          | speed  | speed  |            |     |     |     |     |     |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 166MHz | 66MHz  |     2x     | 1 & | 1 & | 1 & | 1 & | 2 & |
          |        |        |            |  2  |  2  |  2  |  2  |  3  |
          |------------------------------------------------------------|
          | Note: Pins designated should be in the closed position.    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 CPU SPEED SELECTION (AMD)                  |
          |------------------------------------------------------------|
          |  CPU   | Clock  | Multiplier | JP1 | JP2 | JP3 | JP5 | JP6 |
          | speed  | speed  |            |     |     |     |     |     |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 75MHz  | 50MHz  |    1.5x    | 1 & | 1 & | 2 & | 1 & | 1 & |
          |        |        |            |  2  |  2  |  3  |  2  |  2  |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 90MHz  | 60MHz  |    1.5x    | 1 & | 2 & | 1 & | 1 & | 1 & |
          |        |        |            |  2  |  3  |  2  |  2  |  2  |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 100MHz | 66MHz  |    1.5x    | 1 & | 1 & | 1 & | 1 & | 1 & |
          |        |        |            |  2  |  2  |  2  |  2  |  2  |
          |------------------------------------------------------------|
          | Note: Pins designated should be in the closed position.    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                CPU SPEED SELECTION (INTEL)                 |
          |------------------------------------------------------------|
          |  CPU   | Clock  | Multiplier | JP1 | JP2 | JP3 | JP5 | JP6 |
          | speed  | speed  |            |     |     |     |     |     |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 75MHz  | 50MHz  |    1.5x    | 1 & | 2 & | 2 & | 1 & | 1 & |
          |        |        |            |  2  |  3  |  3  |  2  |  2  |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 90MHz  | 60MHz  |    1.5x    | 1 & | 2 & | 1 & | 1 & | 1 & |
          |        |        |            |  2  |  3  |  2  |  2  |  2  |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 100MHz | 66MHz  |    1.5x    | 1 & | 1 & | 1 & | 1 & | 1 & |
          |        |        |            |  2  |  2  |  2  |  2  |  2  |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 120MHz | 60MHz  |     2x     | 1 & | 2 & | 1 & | 1 & | 2 & |
          |        |        |            |  2  |  3  |  2  |  2  |  3  |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 133MHz | 66MHz  |     2x     | 1 & | 1 & | 1 & | 1 & | 2 & |
          |        |        |            |  2  |  2  |  2  |  2  |  3  |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 150MHz | 60MHz  |    2.5x    | 1 & | 2 & | 1 & | 2 & | 2 & |
          |        |        |            |  2  |  3  |  2  |  3  |  3  |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 166MHz | 66MHz  |    2.5x    | 1 & | 1 & | 1 & | 2 & | 2 & |
          |        |        |            |  2  |  2  |  2  |  3  |  3  |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 180MHz | 60MHz  |     3x     | 1 & | 2 & | 1 & | 2 & | 1 & |
          |        |        |            |  2  |  3  |  2  |  3  |  2  |
          |--------+--------+------------+-----+-----+-----+-----+-----|
          | 200MHz | 66MHz  |     3x     | 1 & | 1 & | 1 & | 2 & | 1 & |
          |        |        |            |  2  |  2  |  2  |  3  |  2  |
          |------------------------------------------------------------|
          | Note: Pins designated should be in the closed position.    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               CPU VOLTAGE SELECTION (SINGLE)               |
          |------------------------------------------------------------|
          |        Voltage        |       JP16       |      JP17       |
          |-----------------------+------------------+-----------------|
          | »  |      3.38v       |      Closed      |      Open       |
          |----+------------------+------------------+-----------------|
          |    |       3.5v       |       Open       |     Closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                CPU VOLTAGE SELECTION (DUAL)                |
          |------------------------------------------------------------|
          |     Voltage     |     JP18     |    JP19     |    JP20     |
          |-----------------+--------------+-------------+-------------|
          |   |    2.7v     |     Open     |   Closed    |    Open     |
          |---+-------------+--------------+-------------+-------------|
          | » |    2.8v     |    Closed    |    Open     |    Open     |
          |---+-------------+--------------+-------------+-------------|
          |   |    2.88v    |     Open     |    Open     |   Closed    |
          +------------------------------------------------------------+