DIAMOND FLOWER, INC.
====================

   G586IPC (REV. D+)

   Processor       CX M1/AM K5/Pentium                            
   Processor Speed 75/90/100/120/133/150/166/200MHz               
   Chip Set        Intel                                          
   Video Chip Set  None                                           
   Maximum Onboard 256MB (EDO supported)                          
   Memory          
   Maximum Video   None                                           
   Memory          
   Cache           256/512KB                                      
   BIOS            Award                                          
   Dimensions      250mm x 220mm                                  
   I/O Options     32-bit PCI slots (4), floppy drive interface,  
                   game port, game interface, green PC connector, 
                   IDE interface, IDE interfaces (2), SCSI        
                   connector, parallel port, PS/2 mouse port,     
                   PS/2 mouse interface, serial ports (2), serial 
                   port, tape drive interface, VGA feature        
                   connector, VGA port, riser slot, cache slot,   
                   IR connector, VRM connector, USB connectors    
                   (2)                                            
   NPU Options     None                                           

<gopher://bitreich.org/I/th99/m/C-D/33949-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | PS/2 mouse        |    J1    | Green PC LED     |   J11    |
   | interface         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | Serial port 1     |    J2    | Green PC         |   J13    |
   |                   |          | connector        |          |
   |-------------------+----------+------------------+----------|
   | Serial port 2     |    J3    | Reset switch     |   J14    |
   |-------------------+----------+------------------+----------|
   | Floppy drive      |    J4    | Speaker          |   J15    |
   | interface         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | Parallel port     |    J5    | Power LED &      |   J16    |
   |                   |          | keylock          |          |
   |-------------------+----------+------------------+----------|
   | IDE interface 1   |    J6    | USB connector 1  |   JP1    |
   |-------------------+----------+------------------+----------|
   | IDE interface 2   |    J7    | USB connector 2  |   JP2    |
   |-------------------+----------+------------------+----------|
   | Chassis fan power |    J8    | 32-bit PCI slots |  PC1 -   |
   |                   |          |                  |   PC4    |
   |-------------------+----------+------------------+----------|
   | IR connector      |    J9    | Cache slot       |   SL1    |
   |-------------------+----------+------------------+----------|
   | IDE interface LED |   J10    |                  |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Label |   Position    |
   |------------------------------------+-------+---------------|
   |>> | Monitor type select color      |  JP4  |  Pins 1 & 2   |
   |   |                                |       |    closed     |
   |---+--------------------------------+-------+---------------|
   |   | Monitor type select monochrome |  JP4  |  Pins 2 & 3   |
   |   |                                |       |    closed     |
   |---+--------------------------------+-------+---------------|
   |>> | CMOS memory normal operation   |  JP8  |     Open      |
   |---+--------------------------------+-------+---------------|
   |   | CMOS memory clear              |  JP8  |    Closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM 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     |
   |--------------+------------------------+--------------------|
   |    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. Board also accepts x 32    |
   | SIMMs. Banks are interchangeable.                          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   |     Size     |       Bank 0       |          SL1           |
   |--------------+--------------------+------------------------|
   |    256KB     |    (2) 32K x 32    |          None          |
   |--------------+--------------------+------------------------|
   |    512KB     |    (2) 32K x 32    | 256KB module installed |
   |--------------+--------------------+------------------------|
   |    512KB     |    (2) 64K x 32    |     Not installed      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                CPU SPEED SELECTION (CYRIX)                 |
   |------------------------------------------------------------|
   | CPU speed | Clock speed | Multiplier |     JP7     | JP12  |
   |-----------+-------------+------------+-------------+-------|
   |  120MHz   |    50MHz    |     2x     | 1 & 2, 3 &  | 1 & 2 |
   |           |             |            |      4      |       |
   |-----------+-------------+------------+-------------+-------|
   |  133MHz   |    55MHz    |     2x     |    Open     | 1 & 2 |
   |-----------+-------------+------------+-------------+-------|
   |  150MHz   |    60MHz    |     2x     |    1 & 2    | 1 & 2 |
   |-----------+-------------+------------+-------------+-------|
   |  166MHz   |    66MHz    |     2x     |    3 & 4    | 1 & 2 |
   |------------------------------------------------------------|
   | Note: Pins designated should be in the closed position.    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 CPU SPEED SELECTION (AMD)                  |
   |------------------------------------------------------------|
   | CPU speed | Clock speed | Multiplier |     JP7      | JP12 |
   |-----------+-------------+------------+--------------+------|
   |   75MHz   |    50MHz    |    1.5x    | 1 & 2, 3 & 4 | Open |
   |-----------+-------------+------------+--------------+------|
   |   90MHz   |    60MHz    |    1.5x    |    1 & 2     | Open |
   |-----------+-------------+------------+--------------+------|
   |  100MHz   |    66MHz    |    1.5x    |    3 & 4     | Open |
   |------------------------------------------------------------|
   | Note: Pins designated should be in the closed position.    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                CPU SPEED SELECTION (INTEL)                 |
   |------------------------------------------------------------|
   | CPU speed  |  Clock  | Multiplier |     JP7     |   JP12   |
   |            |  speed  |            |             |          |
   |------------+---------+------------+-------------+----------|
   |   75MHz    |  50MHz  |    1.5x    | 1 & 2, 3 &  |   Open   |
   |            |         |            |      4      |          |
   |------------+---------+------------+-------------+----------|
   |   90MHz    |  60MHz  |    1.5x    |    1 & 2    |   Open   |
   |------------+---------+------------+-------------+----------|
   |   100MHz   |  66MHz  |    1.5x    |    3 & 4    |   Open   |
   |------------+---------+------------+-------------+----------|
   |   120MHz   |  60MHz  |     2x     |    1 & 2    |  1 & 2   |
   |------------+---------+------------+-------------+----------|
   |   133MHz   |  66MHz  |     2x     |    3 & 4    |  1 & 2   |
   |------------+---------+------------+-------------+----------|
   |   150MHz   |  60MHz  |    2.5x    |    1 & 2    | 1 & 2, 3 |
   |            |         |            |             |   & 4    |
   |------------+---------+------------+-------------+----------|
   |   166MHz   |  66MHz  |    2.5x    |    3 & 4    | 1 & 2, 3 |
   |            |         |            |             |   & 4    |
   |------------+---------+------------+-------------+----------|
   |   200MHz   |  66MHz  |     3x     |    3 & 4    |  3 & 4   |
   |------------------------------------------------------------|
   | Note: Pins designated should be in the closed position.    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   CPU VOLTAGE SELECTION                    |
   |------------------------------------------------------------|
   |  Voltage   |  JP9   |     JP10     |  JP20  |     JP21     |
   |------------+--------+--------------+--------+--------------|
   |    | 2.5v  | 3 & 4  | 1 & 3, 2 & 4 | 1 & 2  | 1 & 2, 3 & 4 |
   |----+-------+--------+--------------+--------+--------------|
   |    | 2.8v  | 3 & 4  | 1 & 3, 2 & 4 | 3 & 4  | 1 & 2, 3 & 4 |
   |----+-------+--------+--------------+--------+--------------|
   |    | 2.9v  | 3 & 4  | 1 & 3, 2 & 4 | 5 & 6  | 1 & 2, 3 & 4 |
   |----+-------+--------+--------------+--------+--------------|
   |>>  | 3.3v  | 3 & 4  | 3 & 5, 4 & 6 | 3 & 4  | 1 & 2, 3 & 4 |
   |----+-------+--------+--------------+--------+--------------|
   |    | 3.5v  | 1 & 2  | 3 & 5, 4 & 6 | 3 & 4  | 1 & 2, 3 & 4 |
   |------------------------------------------------------------|
   | Note: Pins designated should be in the closed position.    |
   +------------------------------------------------------------+