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)                

<gopher://bitreich.org/I/th99/m/C-D/31306-1.png>
   

   +------------------------------------------------------------+
   |                        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     |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/m/C-D/31306-2.png>
   

   +------------------------------------------------------------+
   |                  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  |
   +------------------------------------------------------------+