URI: 
  TEXT View Source
       
       # ELITEGROUP COMPUTER SYSTEMS, INC.
       
          P5SD-A
       
          Device Type      Mainboard                                     
          Processor        CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX        
                           686MX/IBM 6X86MX/ AM K5/AM K6/Pentium         
          Processor Speed  90/100/120/133/150/166/180/200/233/266MHz     
          Chip Set         SIS                                           
          Video Chip Set   None                                          
          Maximum Onboard  384MB (EDO & SDRAM supported)                 
          Memory           
          Maximum Video    None                                          
          Memory           
          Cache            512KB                                         
          BIOS             Award                                         
          Dimensions       305mm x 244mm                                 
          I/O Options      32-bit PCI slots (3), floppy drive interface, 
                           green PC connector, IDE interfaces (2),       
                           parallel port, PS/2 mouse port, serial ports  
                           (2), IR connector, USB connectors (2), ATX    
                           power connector, AGP slot                     
          NPU Options      None                                          
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose          | Location  | Purpose         | Location  |
          |------------------+-----------+-----------------+-----------|
          | AGP slot         |    AGP    | Speaker         |  J7/pins  |
          |                  |           |                 |  13 - 16  |
          |------------------+-----------+-----------------+-----------|
          | ATX power        |    ATX    | IDE interface   |  J7/pins  |
          | connector        |           | LED             |  17 & 18  |
          |------------------+-----------+-----------------+-----------|
          | USB connector 1  |    C1     | Soft off power  |  J7/pins  |
          |                  |           | supply          |  19 & 20  |
          |------------------+-----------+-----------------+-----------|
          | USB connector 2  |    C2     | IR connector    |    J9     |
          |------------------+-----------+-----------------+-----------|
          | IDE interface 2  |    C3     | Serial port 1   |    J12    |
          |------------------+-----------+-----------------+-----------|
          | IDE interface 1  |    C4     | Serial port 2   |    J13    |
          |------------------+-----------+-----------------+-----------|
          | PS/2 mouse port  |    J2     | CPU fan power   |    JP1    |
          |------------------+-----------+-----------------+-----------|
          | Parallel port    |    J5     | Floppy drive    |   JP18    |
          |                  |           | interface       |           |
          |------------------+-----------+-----------------+-----------|
          | Power LED        | J7/pins 1 | Chassis fan     |   JP19    |
          |                  |    - 3    | power           |           |
          |------------------+-----------+-----------------+-----------|
          | Green PC         | J7/pins 4 | Wake on modem   |   JP20    |
          | connector        |    & 5    | connector       |           |
          |------------------+-----------+-----------------+-----------|
          | Green PC LED     | J7/pins 6 | Wake on LAN     |   JP21    |
          |                  |    - 8    | connector       |           |
          |------------------+-----------+-----------------+-----------|
          | Reset switch     | J7/pins 9 | 32-bit PCI      | PC1 – PC3 |
          |                  |   & 10    | slots           |           |
          |------------------+-----------+-----------------+-----------|
          | Keylock          |  J7/pins  |                 |           |
          |                  |  11 & 12  |                 |           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |             Function             | Label |    Position     |
          |----------------------------------+-------+-----------------|
          |   | Power supply select AT       |  JP2  |   Pins 1 & 2    |
          |   |                              |       |     closed      |
          |---+------------------------------+-------+-----------------|
          |   | Power supply select ATX      |  JP2  |   Pins 2 & 3    |
          |   |                              |       |     closed      |
          |---+------------------------------+-------+-----------------|
          | » | CMOS memory normal operation | JP22  |   Pins 1 & 2    |
          |   |                              |       |     closed      |
          |---+------------------------------+-------+-----------------|
          |   | CMOS memory clear            | JP22  |   Pins 2 & 3    |
          |   |                              |       |     closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     SIMM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       8MB        |    (2) 1M x 36     |        None        |
          |------------------+--------------------+--------------------|
          |       16MB       |    (2) 2M x 36     |        None        |
          |------------------+--------------------+--------------------|
          |       16MB       |    (2) 1M x 36     |    (2) 1M x 36     |
          |------------------+--------------------+--------------------|
          |       24MB       |    (2) 2M x 36     |    (2) 1M x 36     |
          |------------------+--------------------+--------------------|
          |       32MB       |    (2) 4M x 36     |        None        |
          |------------------+--------------------+--------------------|
          |       32MB       |    (2) 2M x 36     |    (2) 2M x 36     |
          |------------------+--------------------+--------------------|
          |       40MB       |    (2) 4M x 36     |    (2) 1M x 36     |
          |------------------+--------------------+--------------------|
          |       48MB       |    (2) 4M x 36     |    (2) 2M x 36     |
          |------------------+--------------------+--------------------|
          |       64MB       |    (2) 8M x 36     |        None        |
          |------------------+--------------------+--------------------|
          |       64MB       |    (2) 4M x 36     |    (2) 4M x 36     |
          |------------------+--------------------+--------------------|
          |       72MB       |    (2) 8M x 36     |    (2) 1M x 36     |
          |------------------+--------------------+--------------------|
          |       80MB       |    (2) 8M x 36     |    (2) 2M x 36     |
          |------------------+--------------------+--------------------|
          |       96MB       |    (2) 8M x 36     |    (2) 4M x 36     |
          |------------------+--------------------+--------------------|
          |      128MB       |    (2) 8M x 36     |    (2) 8M x 36     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 SIMM CONFIGURATION (CON’T)                 |
          |------------------------------------------------------------|
          |     Size     |         Bank 0         |       Bank 1       |
          |--------------+------------------------+--------------------|
          |    128MB     |      (2) 16M x 36      |        None        |
          |--------------+------------------------+--------------------|
          |    136MB     |      (2) 16M x 36      |    (2) 1M x 36     |
          |--------------+------------------------+--------------------|
          |    144MB     |      (2) 16M x 36      |    (2) 2M x 36     |
          |--------------+------------------------+--------------------|
          |    160MB     |      (2) 16M x 36      |    (2) 4M x 36     |
          |--------------+------------------------+--------------------|
          |    192MB     |      (2) 16M x 36      |    (2) 8M x 36     |
          |--------------+------------------------+--------------------|
          |    256MB     |      (2) 16M x 36      |    (2) 16M x 36    |
          |------------------------------------------------------------|
          | Note: Board accepts EDO memory. Do not install SIMMs &     |
          | DIMMs at the same time.                                    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DIMM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 2       |       Bank 3       |
          |------------------+--------------------+--------------------|
          |       8MB        |    (1) 1M x 64     |        None        |
          |------------------+--------------------+--------------------|
          |       16MB       |    (1) 2M x 64     |        None        |
          |------------------+--------------------+--------------------|
          |       16MB       |    (1) 1M x 64     |    (1) 1M x 64     |
          |------------------+--------------------+--------------------|
          |       24MB       |    (1) 2M x 64     |    (1) 1M x 64     |
          |------------------+--------------------+--------------------|
          |       32MB       |    (1) 4M x 64     |        None        |
          |------------------+--------------------+--------------------|
          |       32MB       |    (1) 2M x 64     |    (1) 2M x 64     |
          |------------------+--------------------+--------------------|
          |       40MB       |    (1) 4M x 64     |    (1) 1M x 64     |
          |------------------+--------------------+--------------------|
          |       48MB       |    (1) 4M x 64     |    (1) 2M x 64     |
          |------------------+--------------------+--------------------|
          |       64MB       |    (1) 8M x 64     |        None        |
          |------------------+--------------------+--------------------|
          |       64MB       |    (1) 4M x 64     |    (1) 4M x 64     |
          |------------------+--------------------+--------------------|
          |       72MB       |    (1) 8M x 64     |    (1) 1M x 64     |
          |------------------+--------------------+--------------------|
          |       80MB       |    (1) 8M x 64     |    (1) 2M x 64     |
          |------------------+--------------------+--------------------|
          |       96MB       |    (1) 8M x 64     |    (1) 4M x 64     |
          |------------------+--------------------+--------------------|
          |      128MB       |    (1) 16M x 64    |        None        |
          |------------------+--------------------+--------------------|
          |      128MB       |    (1) 8M x 64     |    (1) 8M x 64     |
          |------------------+--------------------+--------------------|
          |      136MB       |    (1) 16M x 64    |    (1) 1M x 64     |
          |------------------+--------------------+--------------------|
          |      144MB       |    (1) 16M x 64    |    (1) 2M x 64     |
          |------------------+--------------------+--------------------|
          |      160MB       |    (1) 16M x 64    |    (1) 4M x 64     |
          |------------------+--------------------+--------------------|
          |      192MB       |    (1) 16M x 64    |    (1) 8M x 64     |
          |------------------+--------------------+--------------------|
          |      256MB       |    (1) 16M x 64    |    (1) 16M x 64    |
          |------------------------------------------------------------|
          |      Note: Board accepts SDRAM memory.                     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          |            Size            |            Bank 0             |
          |----------------------------+-------------------------------|
          |           512KB            |         (2) 64K x 32          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               CPU SPEED SELECTION (CX 6X86)                |
          |------------------------------------------------------------|
          |  CPU  | Clock |Multiplier|JP8 |JP9 |JP10 |JP14 |JP16 |JP17 |
          | speed | speed |          |    |    |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |150MHz | 60MHz |    2x    |2 & |1 & |1 & 2|2 & 3|2 & 3|2 & 3|
          |       |       |          | 3  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |166MHz | 66MHz |    2x    |2 & |1 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 3  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |200MHz | 75MHz |    2x    |2 & |1 & |1 & 2|1 & 2|2 & 3|2 & 3|
          |       |       |          | 3  | 2  |     |     |     |     |
          |------------------------------------------------------------|
          |Note: Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               CPU SPEED SELECTION (IBM 6X86)               |
          |------------------------------------------------------------|
          |  CPU  | Clock |Multiplier|JP8 |JP9 |JP10 |JP14 |JP16 |JP17 |
          | speed | speed |          |    |    |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |150MHz | 60MHz |    2x    |2 & |1 & |1 & 2|2 & 3|2 & 3|2 & 3|
          |       |       |          | 3  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |166MHz | 66MHz |    2x    |2 & |1 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 3  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |200MHz | 75MHz |    2x    |2 & |1 & |1 & 2|1 & 2|2 & 3|2 & 3|
          |       |       |          | 3  | 2  |     |     |     |     |
          |------------------------------------------------------------|
          |Note: Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               CPU SPEED SELECTION (CX 6X86L)               |
          |------------------------------------------------------------|
          |  CPU  | Clock |Multiplier|JP8 |JP9 |JP10 |JP14 |JP16 |JP17 |
          | speed | speed |          |    |    |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |150MHz | 60MHz |    2x    |2 & |1 & |1 & 2|2 & 3|2 & 3|2 & 3|
          |       |       |          | 3  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |166MHz | 66MHz |    2x    |2 & |1 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 3  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |200MHz | 75MHz |    2x    |2 & |1 & |1 & 2|1 & 2|2 & 3|2 & 3|
          |       |       |          | 3  | 2  |     |     |     |     |
          |------------------------------------------------------------|
          |Note: Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              CPU SPEED SELECTION (IBM 6X86L)               |
          |------------------------------------------------------------|
          |  CPU  | Clock |Multiplier|JP8 |JP9 |JP10 |JP14 |JP16 |JP17 |
          | speed | speed |          |    |    |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |150MHz | 60MHz |    2x    |2 & |1 & |1 & 2|2 & 3|2 & 3|2 & 3|
          |       |       |          | 3  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |166MHz | 66MHz |    2x    |2 & |1 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 3  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |200MHz | 75MHz |    2x    |2 & |1 & |1 & 2|1 & 2|2 & 3|2 & 3|
          |       |       |          | 3  | 2  |     |     |     |     |
          |------------------------------------------------------------|
          |Note: Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              CPU SPEED SELECTION (CX 6X86MX)               |
          |------------------------------------------------------------|
          |  CPU  | Clock |Multiplier|JP8 |JP9 |JP10 |JP14 |JP16 |JP17 |
          | speed | speed |          |    |    |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |166MHz | 60MHz |   2.5x   |2 & |2 & |1 & 2|2 & 3|2 & 3|2 & 3|
          |       |       |          | 3  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |200MHz | 66MHz |   2.5x   |2 & |2 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 3  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |233MHz | 66MHz |    3x    |1 & |2 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 2  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |233MHz | 75MHz |   2.5x   |2 & |2 & |1 & 2|1 & 2|2 & 3|2 & 3|
          |       |       |          | 3  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |266MHz | 75MHz |    3x    |1 & |2 & |1 & 2|1 & 2|2 & 3|2 & 3|
          |       |       |          | 2  | 3  |     |     |     |     |
          |------------------------------------------------------------|
          |Note: Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              CPU SPEED SELECTION (IBM 6X86MX)              |
          |------------------------------------------------------------|
          |  CPU  | Clock |Multiplier|JP8 |JP9 |JP10 |JP14 |JP16 |JP17 |
          | speed | speed |          |    |    |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |166MHz | 60MHz |   2.5x   |2 & |2 & |1 & 2|2 & 3|2 & 3|2 & 3|
          |       |       |          | 3  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |200MHz | 66MHz |   2.5x   |2 & |2 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 3  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |233MHz | 66MHz |    3x    |1 & |2 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 2  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |233MHz | 75MHz |   2.5x   |2 & |2 & |1 & 2|1 & 2|2 & 3|2 & 3|
          |       |       |          | 3  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |266MHz | 75MHz |    3x    |1 & |2 & |1 & 2|1 & 2|2 & 3|2 & 3|
          |       |       |          | 2  | 3  |     |     |     |     |
          |------------------------------------------------------------|
          |Note: Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                CPU SPEED SELECTION (AM K5)                 |
          |------------------------------------------------------------|
          |  CPU  | Clock |Multiplier|JP8 |JP9 |JP10 |JP14 |JP16 |JP17 |
          | speed | speed |          |    |    |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          | 90MHz | 60MHz |   1.5x   |1 & |1 & |1 & 2|2 & 3|2 & 3|2 & 3|
          |       |       |          | 2  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |100MHz | 66MHz |   1.5x   |1 & |1 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 2  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |120MHz | 60MHz |    2x    |2 & |1 & |1 & 2|2 & 3|2 & 3|2 & 3|
          |       |       |          | 3  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |133MHz | 66MHz |    2x    |2 & |1 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 3  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |150MHz | 60MHz |   2.5x   |2 & |2 & |1 & 2|2 & 3|2 & 3|2 & 3|
          |       |       |          | 3  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |166MHz | 66MHz |   2.5x   |2 & |2 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 3  | 3  |     |     |     |     |
          |------------------------------------------------------------|
          |Note: Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                CPU SPEED SELECTION (AM K6)                 |
          |------------------------------------------------------------|
          |  CPU  | Clock |Multiplier|JP8 |JP9 |JP10 |JP14 |JP16 |JP17 |
          | speed | speed |          |    |    |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |166MHz | 66MHz |   2.5x   |2 & |2 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 3  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |200MHz | 66MHz |    3x    |1 & |2 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 2  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |233MHz | 66MHz |   3.5x   |1 & |1 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 2  | 2  |     |     |     |     |
          |------------------------------------------------------------|
          |Note: Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                CPU SPEED SELECTION (INTEL)                 |
          |------------------------------------------------------------|
          |  CPU  | Clock |Multiplier|JP8 |JP9 |JP10 |JP14 |JP16 |JP17 |
          | speed | speed |          |    |    |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          | 90MHz | 60MHz |   1.5x   |1 & |1 & |1 & 2|2 & 3|2 & 3|2 & 3|
          |       |       |          | 2  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |100MHz | 66MHz |   1.5x   |1 & |1 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 2  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |120MHz | 60MHz |    2x    |2 & |1 & |1 & 2|2 & 3|2 & 3|2 & 3|
          |       |       |          | 3  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |133MHz | 66MHz |    2x    |2 & |1 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 3  | 2  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |150MHz | 60MHz |   2.5x   |2 & |2 & |1 & 2|2 & 3|2 & 3|2 & 3|
          |       |       |          | 3  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |166MHz | 66MHz |   2.5x   |2 & |2 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 3  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |200MHz | 66MHz |    3x    |1 & |2 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 2  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |233MHz | 66MHz |   3.5x   |1 & |1 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 2  | 2  |     |     |     |     |
          |------------------------------------------------------------|
          |Note: Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              CPU SPEED SELECTION (INTEL MMX)               |
          |------------------------------------------------------------|
          |  CPU  | Clock |Multiplier|JP8 |JP9 |JP10 |JP14 |JP16 |JP17 |
          | speed | speed |          |    |    |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |166MHz | 66MHz |   2.5x   |2 & |2 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 3  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |200MHz | 66MHz |    3x    |1 & |2 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 2  | 3  |     |     |     |     |
          |-------+-------+----------+----+----+-----+-----+-----+-----|
          |233MHz | 66MHz |   3.5x   |1 & |1 & |1 & 2|2 & 3|2 & 3|1 & 2|
          |       |       |          | 2  | 2  |     |     |     |     |
          |------------------------------------------------------------|
          |Note: Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               CPU VOLTAGE SELECTION (SINGLE)               |
          |------------------------------------------------------------|
          |          Voltage           |              J3               |
          |----------------------------+-------------------------------|
          |            3.3v            |       Pins 3 & 4 closed       |
          |----------------------------+-------------------------------|
          |           3.54v            |       Pins 1 & 2 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                CPU VOLTAGE SELECTION (DUAL)                |
          |------------------------------------------------------------|
          | V core | J4/pins 1 & 2 | J4/pins 3 | J4/pins 5 | J4/pins 7 |
          |        |               |    & 4    |    & 6    |    & 8    |
          |--------+---------------+-----------+-----------+-----------|
          | 2.14v  |    Closed     |   Open    |   Open    |   Open    |
          |--------+---------------+-----------+-----------+-----------|
          | 2.24v  |     Open      |  Closed   |   Open    |   Open    |
          |--------+---------------+-----------+-----------+-----------|
          | 2.54v  |    Closed     |   Open    |  Closed   |   Open    |
          |--------+---------------+-----------+-----------+-----------|
          | 2.84v  |     Open      |   Open    |   Open    |  Closed   |
          |--------+---------------+-----------+-----------+-----------|
          | 2.94v  |    Closed     |   Open    |   Open    |  Closed   |
          |--------+---------------+-----------+-----------+-----------|
          | 3.24v  |     Open      |   Open    |  Closed   |  Closed   |
          |--------+---------------+-----------+-----------+-----------|
          | 3.34v  |    Closed     |   Open    |  Closed   |  Closed   |
          |--------+---------------+-----------+-----------+-----------|
          | 3.54v  |    Closed     |  Closed   |  Closed   |  Closed   |
          +------------------------------------------------------------+