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       # QDI COMPUTER, INC.
       
          V5P596P2 PENTIUM VL
       
          Processor         Pentium                                      
          Processor Speed   60/66MHz                                     
          Chip Set          OPTi                                         
          Max. Onboard DRAM 64MB                                         
          Cache             64/128/256/512KB                             
          BIOS              AMI                                          
          Dimensions        330mm x 218mm                                
          I/O Options       32-bit VESA local bus slots (2)              
          NPU Options       None                                         
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose          | Location | Purpose           | Location |
          |------------------+----------+-------------------+----------|
          | External battery |    J9    | Reset switch      |    S1    |
          |------------------+----------+-------------------+----------|
          | Power LED &      |   J20    | 32-bit VESA Local |    S2    |
          | keylock          |          | bus slot          |          |
          |------------------+----------+-------------------+----------|
          | Speaker          |   JP18   | 32-bit VESA Local |    S3    |
          |                  |          | bus slot          |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function               | Jumper |  Position  |
          |--------------------------------------+--------+------------|
          | » | CMOS memory normal operation     |  JP1   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | CMOS memory clear                |  JP1   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Monitor type select color        |  JP2   |   Closed   |
          |---+----------------------------------+--------+------------|
          |   | Monitor type select monochrome   |  JP2   |    Open    |
          |---+----------------------------------+--------+------------|
          | » | Signal goes high at beginning of |  JP3   |   Closed   |
          |   | last T2                          |        |            |
          |---+----------------------------------+--------+------------|
          |   | Signal goes high at end of last  |  JP3   |    Open    |
          |   | T2                               |        |            |
          |---+----------------------------------+--------+------------|
          | » | AT controller back - back I/O    |  JP10  |   Closed   |
          |   | delay enabled                    |        |            |
          |---+----------------------------------+--------+------------|
          |   | AT controller back - back I/O    |  JP10  |    Open    |
          |   | delay disabled                   |        |            |
          |---+----------------------------------+--------+------------|
          | » | VL bus power-up signal sample    |  JP11  |    Open    |
          |   | end of 1st T2                    |        |            |
          |---+----------------------------------+--------+------------|
          |   | VL bus power-up signal sample    |  JP11  |   Closed   |
          |   | end of 2nd T2                    |        |            |
          |---+----------------------------------+--------+------------|
          |   | VESA local bus enabled           |  JP12  |    Open    |
          |---+----------------------------------+--------+------------|
          |   | VESA local bus disabled          |  JP12  |   Closed   |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP13  |    N/A     |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP14  |    N/A     |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  JP17  |    Open    |
          |   | alter                            |        |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 3       |
          |------------------+--------------------+--------------------|
          |       2MB        |   (2) 256K x 36    |        NONE        |
          |------------------+--------------------+--------------------|
          |       4MB        |    (2) 2M x 36     |        NONE        |
          |------------------+--------------------+--------------------|
          |       4MB        |   (2) 256K x 36    |   (2) 256K x 36    |
          |------------------+--------------------+--------------------|
          |       8MB        |    (2) 1M x 36     |        NONE        |
          |------------------+--------------------+--------------------|
          |       8MB        |    (2) 2M x 36     |    (2) 2M x 36     |
          |------------------+--------------------+--------------------|
          |       16MB       |    (2) 4M x 36     |        NONE        |
          |------------------+--------------------+--------------------|
          |       16MB       |    (2) 1M x 36     |    (2) 1M x 36     |
          |------------------+--------------------+--------------------|
          |       32MB       |    (2) 2M x 36     |    (2) 2M x 36     |
          |------------------+--------------------+--------------------|
          |       32MB       |    (2) 4M x 36     |        NONE        |
          |------------------+--------------------+--------------------|
          |       64MB       |    (2) 4M x 36     |    (2) 4M x 36     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          |  Size  |   Bank 0    |  Bank 1   |  TAG/U30   |  TAG/U31   |
          |--------+-------------+-----------+------------+------------|
          |  64KB  | (8) 8K x 8  |   NONE    |    NONE    | (1) 8K x 8 |
          |--------+-------------+-----------+------------+------------|
          | 128KB  | (8) 8K x 8  | (8) 8K x  |    NONE    | (1) 8K x 8 |
          |        |             |     8     |            |            |
          |--------+-------------+-----------+------------+------------|
          | 256KB  | (8) 32K x 8 |   NONE    |    NONE    | (1) 8K x 8 |
          |--------+-------------+-----------+------------+------------|
          | 512KB  | (8) 32K x 8 | (8) 32K x | (1) 8K x 8 | (1) 8K x 8 |
          |        |             |     8     |            |            |
          |------------------------------------------------------------|
          | Note:The exact locations of Bank 0 & Bank 1 are unknown,   |
          | as well as the exact locations for both TAG chips.         |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 CACHE JUMPER CONFIGURATION                 |
          |------------------------------------------------------------|
          | Size  |  JP6   |  JP19  |  JP20  |  JP21  |  JP22  | JP23  |
          |-------+--------+--------+--------+--------+--------+-------|
          | 64KB  | pins 1 |  Open  |  Open  |  Open  | pins 1 | pins  |
          |       |  & 2   |        |        |        |  & 2   | 1 & 2 |
          |-------+--------+--------+--------+--------+--------+-------|
          | 128KB | pins 2 | Closed |  Open  |  Open  | pins 2 | pins  |
          |       |  & 3   |        |        |        |  & 3   | 2 & 3 |
          |-------+--------+--------+--------+--------+--------+-------|
          | 256KB | pins 1 | Closed | Closed |  Open  | pins 1 | pins  |
          |       |  & 2   |        |        |        |  & 2   | 1 & 2 |
          |-------+--------+--------+--------+--------+--------+-------|
          | 512KB | pins 2 | Closed | Closed | Closed | pins 2 | pins  |
          |       |  & 3   |        |        |        |  & 3   | 2 & 3 |
          |------------------------------------------------------------|
          | Note:Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |          VESA WAIT STATE/BUS SPEED CONFIGURATION           |
          |------------------------------------------------------------|
          |   CPU speed   |  Wait states  |     JP15     |    JP16     |
          |---------------+---------------+--------------+-------------|
          |    £ 33MHz    | 0 wait states |     Open     |    Open     |
          |---------------+---------------+--------------+-------------|
          |    > 33MHz    | 1 wait state  |    Closed    |   Closed    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     AT CLOCK SELECTION                     |
          |------------------------------------------------------------|
          |       Clock        |        JP8        |        JP9        |
          |--------------------+-------------------+-------------------|
          |       LCLK/5       |      Closed       |      Closed       |
          |--------------------+-------------------+-------------------|
          |       LCLK/4       |       Open        |      Closed       |
          |--------------------+-------------------+-------------------|
          |       LCLK/3       |      Closed       |       Open        |
          |--------------------+-------------------+-------------------|
          |       LCLK/2       |       Open        |       Open        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  CLOCK TYPE CONFIGURATION                  |
          |------------------------------------------------------------|
          |   Type    |  JP4   |        JP5        |        JP7        |
          |-----------+--------+-------------------+-------------------|
          | Internal  | Closed | pins 1 & 2 closed | pins 1 & 2 closed |
          |-----------+--------+-------------------+-------------------|
          | External  |  Open  | pins 2 & 3 closed | pins 2 & 3 closed |
          +------------------------------------------------------------+