(TXT) View Source
       
       # EVEREX SYSTEMS, INC.
       
          TEMPO VAV
       
          Processor        80486SX/80486DX/486Overdrive/80486DX2         
          Processor Speed  25/33/50(internal)/66(internal)MHz            
          Chip Set         Unidentified                                  
          Maximum Onboard  64MB                                          
          Memory           
          Cache            64/128/2564KB                                 
          BIOS             Unidentified                                  
          Dimensions       330mm x 218mm                                 
          I/O Options      32-bit VESA local bus slots (2), floppy drive 
                           interface, IDE interface, parallel port, PS/2 
                           mouse interface, serial ports (2), VGA        
                           feature connector, VGA interface              
          NPU Options      None                                          
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |      Function      | Label |       Function       | Label  |
          |--------------------+-------+----------------------+--------|
          | VGA interface      |  CN1  | Turbo LED            |   J2   |
          |--------------------+-------+----------------------+--------|
          | Parallel port      |  CN2  | Power LED & keylock  |   J3   |
          |--------------------+-------+----------------------+--------|
          | Serial ports       |  CN3  | Reset switch         |   J4   |
          |--------------------+-------+----------------------+--------|
          | Floppy drive       |  CN4  | PS/2 mouse interface |   J5   |
          | interface          |       |                      |        |
          |--------------------+-------+----------------------+--------|
          | IDE interface      |  CN5  | IDE interface LED    |   J6   |
          |--------------------+-------+----------------------+--------|
          | VGA feature        |  CN6  | 32-bit VESA local    | SL1 &  |
          | connector          |       | bus slots            |  SL2   |
          |--------------------+-------+----------------------+--------|
          | Chassis fan power  |  J1   |                      |        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Setting               | Label |   Position    |
          |------------------------------------+-------+---------------|
          | » | On board video enabled         |  J10  |  Pins 2 & 3   |
          |   |                                |       |    closed     |
          |---+--------------------------------+-------+---------------|
          |   | On board video disabled        |  J10  |  Pins 1 & 2   |
          |   |                                |       |    closed     |
          |---+--------------------------------+-------+---------------|
          | » | Video IRQ9 disabled            |  J11  |     Open      |
          |---+--------------------------------+-------+---------------|
          |   | Video IRQ9 enabled             |  J11  |    Closed     |
          |---+--------------------------------+-------+---------------|
          | » | Jumper information unavailable |  JC7  |      N/A      |
          |---+--------------------------------+-------+---------------|
          | » | Jumper information unavailable |  JP1  |      N/A      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                            DRAM                            |
          |------------------------------------------------------------|
          | Size |   Bank 0    |   Bank 1    |   Bank 2   |   Bank 3   |
          |------+-------------+-------------+------------+------------|
          | 1MB  | (1) 256K x  |    None     |    None    |    None    |
          |      |     36      |             |            |            |
          |------+-------------+-------------+------------+------------|
          | 2MB  | (1) 256K x  | (1) 256K x  |    None    |    None    |
          |      |     36      |     36      |            |            |
          |------+-------------+-------------+------------+------------|
          | 3MB  | (1) 256K x  | (1) 256K x  | (1) 256K x |    None    |
          |      |     36      |     36      |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 4MB  | (1) 256K x  | (1) 256K x  | (1) 256K x | (1) 256K x |
          |      |     36      |     36      |     36     |     36     |
          |------+-------------+-------------+------------+------------|
          | 4MB  | (1) 1M x 36 |    None     |    None    |    None    |
          |------+-------------+-------------+------------+------------|
          | 5MB  | (1) 1M x 36 | (1) 256K x  |    None    |    None    |
          |      |             |     36      |            |            |
          |------+-------------+-------------+------------+------------|
          | 6MB  | (1) 1M x 36 | (1) 256K x  | (1) 256K x |    None    |
          |      |             |     36      |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 7MB  | (1) 1M x 36 | (1) 256K x  | (1) 256K x | (1) 256K x |
          |      |             |     36      |     36     |     36     |
          |------+-------------+-------------+------------+------------|
          | 8MB  | (1) 1M x 36 | (1) 1M x 36 |    None    |    None    |
          |------+-------------+-------------+------------+------------|
          | 12MB | (1) 1M x 36 | (1) 1M x 36 |  (1) 1M x  |    None    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 16MB | (1) 1M x 36 | (1) 1M x 36 |  (1) 1M x  |  (1) 1M x  |
          |      |             |             |     36     |     36     |
          |------+-------------+-------------+------------+------------|
          | 16MB | (1) 4M x 36 |    None     |    None    |    None    |
          |------+-------------+-------------+------------+------------|
          | 17MB | (1) 4M x 36 | (1) 256K x  |    None    |    None    |
          |      |             |     36      |            |            |
          |------+-------------+-------------+------------+------------|
          | 18MB | (1) 4M x 36 | (1) 256K x  | (1) 256K x |    None    |
          |      |             |     36      |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 19MB | (1) 4M x 36 | (1) 256K x  | (1) 256K x | (1) 256K x |
          |      |             |     36      |     36     |     36     |
          |------+-------------+-------------+------------+------------|
          | 20MB | (1) 4M x 36 | (1) 1M x 36 |    None    |    None    |
          |------+-------------+-------------+------------+------------|
          | 21MB | (1) 4M x 36 | (1) 1M x 36 | (1) 256K x |    None    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 22MB | (1) 4M x 36 | (1) 1M x 36 | (1) 256K x | (1) 256K x |
          |      |             |             |     36     |     36     |
          |------+-------------+-------------+------------+------------|
          | 24MB | (1) 4M x 36 | (1) 1M x 36 |  (1) 1M x  |    None    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 28MB | (1) 4M x 36 | (1) 1M x 36 |  (1) 1M x  |  (1) 1M x  |
          |      |             |             |     36     |     36     |
          |------+-------------+-------------+------------+------------|
          | 32MB | (1) 4M x 36 | (1) 4M x 36 |    None    |    None    |
          |------+-------------+-------------+------------+------------|
          | 33MB | (1) 4M x 36 | (1) 4M x 36 | (1) 256K x |    None    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 34MB | (1) 4M x 36 | (1) 4M x 36 | (1) 256K x | (1) 256K x |
          |      |             |             |     36     |     36     |
          |------+-------------+-------------+------------+------------|
          | 36MB | (1) 4M x 36 | (1) 4M x 36 |  (1) 1M x  |    None    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 40MB | (1) 4M x 36 | (1) 4M x 36 |  (1) 1M x  |  (1) 1M x  |
          |      |             |             |     36     |     36     |
          |------+-------------+-------------+------------+------------|
          | 48MB | (1) 4M x 36 | (1) 4M x 36 |  (1) 4M x  |    None    |
          |      |             |             |     36     |            |
          |------+-------------+-------------+------------+------------|
          | 64MB | (1) 4M x 36 | (1) 4M x 36 |  (1) 4M x  |  (1) 4M x  |
          |      |             |             |     36     |     36     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                         CACHE SIZE                         |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       64KB       |     (4) 8K x 8     |     (4) 8K x 8     |
          |------------------+--------------------+--------------------|
          |      128KB       |    (4) 32K x 8     |        None        |
          |------------------+--------------------+--------------------|
          |      256KB       |    (4) 32K x 8     |    (4) 32K x 8     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        CACHE JUMPER                        |
          |------------------------------------------------------------|
          | Size  |       JS1       |       JS2       |      JS3       |
          |-------+-----------------+-----------------+----------------|
          | 64KB  |   Pins 2 & 3    |   Pins 2 & 3    |   Pins 2 & 3   |
          |       |     closed      |     closed      |     closed     |
          |-------+-----------------+-----------------+----------------|
          | 128KB |   Pins 1 & 2    |   Pins 2 & 3    |   Pins 2 & 3   |
          |       |     closed      |     closed      |     closed     |
          |-------+-----------------+-----------------+----------------|
          | 256KB |   Pins 1 & 2    |   Pins 1 & 2    |   Pins 1 & 2   |
          |       |     closed      |     closed      |     closed     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                          CPU TYPE                          |
          |------------------------------------------------------------|
          |    Setting    |       JC1        |    JC2     |    JC3     |
          |---------------+------------------+------------+------------|
          |    80486SX    |    Pins 1 & 2    | Pins 1 & 2 | Pins 1 & 2 |
          |               |      closed      |   closed   |   closed   |
          |---------------+------------------+------------+------------|
          |    80486DX    |    Pins 2 & 3    | Pins 2 & 3 | Pins 2 & 3 |
          |               |      closed      |   closed   |   closed   |
          |---------------+------------------+------------+------------|
          | 486 Overdrive |    Pins 2 & 3    | Pins 2 & 3 | Pins 1 & 2 |
          |               |      closed      |   closed   |   closed   |
          |---------------+------------------+------------+------------|
          |   80486DX2    |    Pins 2 & 3    | Pins 2 & 3 | Pins 2 & 3 |
          |               |      closed      |   closed   |   closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                         CPU SPEED                          |
          |------------------------------------------------------------|
          |          Setting           |              JK5              |
          |----------------------------+-------------------------------|
          |           25MHz            |       Pins 3 & 4 closed       |
          |----------------------------+-------------------------------|
          |           33MHz            |   Pins 1 & 2, 7 & 8 closed    |
          |----------------------------+-------------------------------|
          |           50iMHz           |       Pins 3 & 4 closed       |
          |----------------------------+-------------------------------|
          |           66iMHz           |   Pins 1 & 2, 7 & 8 closed    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      CPU CLOCK SPEED                       |
          |------------------------------------------------------------|
          |     Setting      |        JK1         |        JK2         |
          |------------------+--------------------+--------------------|
          |        1x        | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
          |------------------+--------------------+--------------------|
          |        2x        | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        VIDEO MEMORY                        |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       1MB        |   (1) 256K x 16    |   (1) 256K x 16    |
          +------------------------------------------------------------+