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       # CLUB AMERICAN TECHNOLOGIES, INC.
       
          FALCON 450 EISA SERIES (REV. B)
       
          Processor       80486SX/80487SX/80486DX/80486DX2               
          Processor Speed 20/25/33/50(internal)/50/66(internal)MHz       
          Chip Set        VLSI                                           
          Max. Onboard    256MB                                          
          DRAM            
          SRAM Cache      64/256KB                                       
          BIOS            AMI                                            
          Dimensions      330.2mm x 218.4mm                              
          I/O Options     32-bit external CPU/NPU card slot, 32-bit      
                          external video card slot                       
          NPU Options     4167 (on external CPU/NPU card)                
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose      | Location | Purpose               | Location |
          |--------------+----------+-----------------------+----------|
          | Reset switch |    J1    | 32-bit external video |    S1    |
          |              |          | card                  |          |
          |--------------+----------+-----------------------+----------|
          | Speaker      |    J2    | 32-bit NPU/CPU card   |    S2    |
          |--------------+----------+-----------------------+----------|
          | Power LED &  |    J3    |                       |          |
          | keylock      |          |                       |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function               | Jumper |  Position  |
          |--------------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP1   | pins 2 & 3 |
          |   | alter                            |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP2   | pins 2 & 3 |
          |   | alter                            |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP3   |    open    |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP5   |   closed   |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP6   |   closed   |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Monitor type select color        |  JP7   |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Monitor type select monochrome   |  JP7   |    open    |
          |---+----------------------------------+--------+------------|
          | » | Video adapter select normal      |  JP9   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Video adapter select local bus   |  JP9   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP11  | pins 2 & 3 |
          |   | alter                            |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP12  | pins 2 & 3 |
          |   | alter                            |        |   closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |           CPU JUMPER CONFIGURATION (MAIN BOARD)            |
          |------------------------------------------------------------|
          |     CPU     |       JP4        |       JP8        |  JP10  |
          |-------------+------------------+------------------+--------|
          | 80486DX2-66 |    pins 1 & 2    |    pins 1 & 2    | closed |
          |             |      closed      |      closed      |        |
          |-------------+------------------+------------------+--------|
          | 80486DX2-50 |    pins 1 & 2    |    pins 2 & 3    | closed |
          |             |      closed      |      closed      |        |
          |-------------+------------------+------------------+--------|
          | ODP487SX-50 |    pins 1 & 2    |    pins 2 & 3    | closed |
          |             |      closed      |      closed      |        |
          |-------------+------------------+------------------+--------|
          | 80486DX-50  |    pins 1 & 2    |    pins 2 & 3    | closed |
          |             |      closed      |      closed      |        |
          |-------------+------------------+------------------+--------|
          | 80486DX-33  |    pins 1 & 2    |    pins 2 & 3    | closed |
          |             |      closed      |      closed      |        |
          |-------------+------------------+------------------+--------|
          | 80486SX-25  |    pins 1 & 2    |    pins 2 & 3    | closed |
          |             |      closed      |      closed      |        |
          |-------------+------------------+------------------+--------|
          | 80486SX-20  |    pins 2 & 3    |    pins 2 & 3    |  open  |
          |             |      closed      |      closed      |        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size  |   Bank 0    |   Bank 1   |   Bank 2   |   Bank 3   |
          |-------+-------------+------------+------------+------------|
          |  4MB  | (1) 1M x 36 |    NONE    |    NONE    |    NONE    |
          |-------+-------------+------------+------------+------------|
          |  8MB  | (1) 1M x 36 |  (1) 1M x  |    NONE    |    NONE    |
          |       |             |     36     |            |            |
          |-------+-------------+------------+------------+------------|
          | 12MB  | (1) 1M x 36 |  (1) 1M x  |  (1) 1M x  |    NONE    |
          |       |             |     36     |     36     |            |
          |-------+-------------+------------+------------+------------|
          | 16MB  | (1) 1M x 36 |  (1) 1M x  |  (1) 1M x  |  (1) 1M x  |
          |       |             |     36     |     36     |     36     |
          |-------+-------------+------------+------------+------------|
          | 16MB  | (1) 4M x 36 |    NONE    |    NONE    |    NONE    |
          |-------+-------------+------------+------------+------------|
          | 20MB  | (1) 1M x 36 |  (1) 4M x  |    NONE    |    NONE    |
          |       |             |     36     |            |            |
          |-------+-------------+------------+------------+------------|
          | 24MB  | (1) 1M x 36 |  (1) 1M x  |  (1) 4M x  |    NONE    |
          |       |             |     36     |     36     |            |
          |-------+-------------+------------+------------+------------|
          | 32MB  | (1) 4M x 36 |  (1) 4M x  |    NONE    |    NONE    |
          |       |             |     36     |            |            |
          |-------+-------------+------------+------------+------------|
          | 36MB  | (1) 1M x 36 |  (1) 4M x  |  (1) 4M x  |    NONE    |
          |       |             |     36     |     36     |            |
          |-------+-------------+------------+------------+------------|
          | 40MB  | (1) 1M x 36 |  (1) 1M x  |  (1) 4M x  |  (1) 4M x  |
          |       |             |     36     |     36     |     36     |
          |-------+-------------+------------+------------+------------|
          | 40MB  | (1) 1M x 36 |  (1) 4M x  |  (1) 4M x  |  (1) 1M x  |
          |       |             |     36     |     36     |     36     |
          |-------+-------------+------------+------------+------------|
          | 64MB  | (1) 4M x 36 |  (1) 4M x  |  (1) 4M x  |  (1) 4M x  |
          |       |             |     36     |     36     |     36     |
          |-------+-------------+------------+------------+------------|
          | 64MB  |  (1) 16M x  |    NONE    |    NONE    |    NONE    |
          |       |     36      |            |            |            |
          |-------+-------------+------------+------------+------------|
          | 128MB |  (1) 16M x  | (1) 16M x  |    NONE    |    NONE    |
          |       |     36      |     36     |            |            |
          |-------+-------------+------------+------------+------------|
          | 192MB |  (1) 16M x  | (1) 16M x  | (1) 16M x  |    NONE    |
          |       |     36      |     36     |     36     |            |
          |-------+-------------+------------+------------+------------|
          | 256MB |  (1) 16M x  | (1) 16M x  | (1) 16M x  | (1) 16M x  |
          |       |     36      |     36     |     36     |     36     |
          +------------------------------------------------------------+
       
 (IMG) IMG 2
          
       
          +------------------------------------------------------------+
          |                  CPU JUMPER CONFIGURATION                  |
          |------------------------------------------------------------|
          |     CPU     |        JP1        |  JP2   |  JP3   |  JP4   |
          |-------------+-------------------+--------+--------+--------|
          | 80486DX2-66 | pins 1 & 2 and 3  | closed | closed | closed |
          |      1      |    & 4 closed     |        |        |        |
          |-------------+-------------------+--------+--------+--------|
          | ODP487SX-50 | pins 2 & 3 closed |  open  | closed | closed |
          |      1      |                   |        |        |        |
          |-------------+-------------------+--------+--------+--------|
          | 80486DX-50  | pins 1 & 2 and 3  | closed |  open  |  open  |
          |             |    & 4 closed     |        |        |        |
          |-------------+-------------------+--------+--------+--------|
          | 80486DX-33  | pins 1 & 2 and 3  | closed | closed | closed |
          |             |    & 4 closed     |        |        |        |
          |-------------+-------------------+--------+--------+--------|
          | 80486SX-25  | pins 2 & 3 closed |  open  | closed | closed |
          |-------------+-------------------+--------+--------+--------|
          | 80486SX-20  | pins 2 & 3 closed |  open  | closed | closed |
          |------------------------------------------------------------|
          | Note 1 :Speeds indicated are the internal speeds of the    |
          | CPU.                                                       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  CPU SWITCH CONFIGURATION                  |
          |------------------------------------------------------------|
          |  CPU   |SW1/switch 1|SW1/switch 2|SW1/switch 3|SW1/switch 4|
          |--------+------------+------------+------------+------------|
          |80487SX |   closed   |    open    |   closed   |    open    |
          |--------+------------+------------+------------+------------|
          |ODP487SX|   closed   |    open    |   closed   |    open    |
          |--------+------------+------------+------------+------------|
          |80486DX2|    open    |   closed   |    open    |   closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 SRAM JUMPER CONFIGURATION                  |
          |------------------------------------------------------------|
          |   Size    |    JP5     |    JP6    |    JP7    |    JP8    |
          |-----------+------------+-----------+-----------+-----------|
          |   64KB    |    open    |   open    |   open    |   open    |
          |-----------+------------+-----------+-----------+-----------|
          |   256KB   |   closed   |  closed   |  closed   |  closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     SRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |    Size    |  Cache SRAM   |   TAG (U1)    |   TAG (U9)    |
          |------------+---------------+---------------+---------------|
          |    64KB    |  (8) 8K x 8   |  (1) 16K x 1  |  (1) 8K x 9   |
          |------------+---------------+---------------+---------------|
          |   256KB    |  (8) 32K x 8  |  (1) 64K x 1  |  (1) 32K x 9  |
          +------------------------------------------------------------+