
DIAMOND FLOWER, INC.

586STE (REV. A+)

Device Type          Mainboard
Processor            CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/AM K5/Pentium
Processor Speed      75/90/100/120/133/150/166/200MHz
Chip Set             SIS
Video Chip Set       None
Maximum Onboard      256MB (EDO supported)
Memory
Maximum Video Memory None
Cache                256/512KB
BIOS                 Award
Dimensions           220mm x 220mm
I/O Options          32-bit PCI slots (4), floppy drive interface, green PC
                     connector, IDE interfaces (2), parallel port, PS/2
                     mouse interface, serial ports (2)
NPU Options          None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  PS/2 mouse interface        J1       Turbo LED                   J9

  IR connector                J2       IDE interface LED          J10

  Serial port 2               J3       Green PC LED               J11

  Parallel port               J4       Green PC connector         J12

  Serial port 1               J5       Reset switch               J13

  Floppy drive interface      J6       Speaker                    J14

  IDE interface 2             J7       Power LED & keylock        J16

  IDE interface 1             J8       32-bit PCI slots         PC1  PC4

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation            JP13          Pins 1 & 2
                                                              closed

      CMOS memory clear                       JP13          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

     128MB        (2) 16M x 36       None

     136MB        (2) 16M x 36   (2) 1M x 36

          SIMM CONFIGURATION (CONT)

      Size          Bank 0          Bank 1

     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.

              CACHE CONFIGURATION

      Size          Bank 0           TAG

     256KB        (2) 32K x 32   Unidentified

     512KB        (2) 64K x 32   Unidentified

                       CPU SPEED SELECTION (CX 6X86)

     CPU       Clock      Multiplier     JP1      JP2      JP4      JP8
   speed       speed

   120MHz      50MHz          2x         1 & 2    2 & 3    3 &     1 & 2
                                                           4, 7
                                                           & 8

   133MHz      55MHz          2x         1 & 2    2 & 3   1 & 2    1 & 2

   150MHz      60MHz          2x         1 & 2    2 & 3    3 &     1 & 2
                                                           4, 5
                                                           & 6

   166MHz      66MHz          2x         1 & 2    2 & 3   5 & 6    1 & 2

   200MHz      75MHz          2x         1 & 2    2 & 3   3 & 4    2 & 3

  Note: Pins designated should be in the closed position.

                   CPU SPEED SELECTION (CX 6X86, CONT)

  CPU speed       Clock      Multiplier      JP9       JP10        JP11
                 speed

   120MHz        50MHz           2x         2 & 3      2 & 3      2 & 3

   133MHz        55MHz           2x         2 & 3      2 & 3      1 & 2

   150MHz        60MHz           2x         1 & 2      2 & 3      2 & 3

   166MHz        66MHz           2x         2 & 3      1 & 2      2 & 3

   200MHz        75MHz           2x         1 & 2      2 & 3      1 & 2

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (IBM 6X86)

     CPU       Clock      Multiplier     JP1      JP2      JP4      JP8
   speed       speed

   120MHz      50MHz          2x         1 & 2    2 & 3    3 &     1 & 2
                                                           4, 7
                                                           & 8

   133MHz      55MHz          2x         1 & 2    2 & 3   1 & 2    1 & 2

   150MHz      60MHz          2x         1 & 2    2 & 3    3 &     1 & 2
                                                           4, 5
                                                           & 6

   166MHz      66MHz          2x         1 & 2    2 & 3   5 & 6    1 & 2

   200MHz      75MHz          2x         1 & 2    2 & 3   3 & 4    2 & 3

  Note: Pins designated should be in the closed position.

                   CPU SPEED SELECTION (IBM 6X86, CONT)

  CPU speed       Clock      Multiplier      JP9       JP10        JP11
                 speed

   120MHz        50MHz           2x         2 & 3      2 & 3      2 & 3

   133MHz        55MHz           2x         2 & 3      2 & 3      1 & 2

   150MHz        60MHz           2x         1 & 2      2 & 3      2 & 3

   166MHz        66MHz           2x         2 & 3      1 & 2      2 & 3

   200MHz        75MHz           2x         1 & 2      2 & 3      1 & 2

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX 6X86L)

  CPU speed     Clock     Multiplier     JP1      JP2      JP4      JP8
               speed

   166MHz      66MHz          2x        1 & 2    2 & 3    5 & 6    1 & 2

   200MHz      75MHz          2x        1 & 2    2 & 3    3 & 4    2 & 3

  Note: Pins designated should be in the closed position.

                   CPU SPEED SELECTION (CX 6X86L, CONT)

  CPU speed       Clock      Multiplier      JP9       JP10        JP11
                 speed

   166MHz        66MHz           2x         2 & 3      1 & 2      2 & 3

   200MHz        75MHz           2x         1 & 2      2 & 3      1 & 2

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (IBM 6X86L)

  CPU speed     Clock     Multiplier     JP1      JP2      JP4      JP8
               speed

   166MHz      66MHz          2x        1 & 2    2 & 3    5 & 6    1 & 2

   200MHz      75MHz          2x        1 & 2    2 & 3    3 & 4    2 & 3

  Note: Pins designated should be in the closed position.

                  CPU SPEED SELECTION (IBM 6X86L, CONT)

  CPU speed       Clock      Multiplier      JP9       JP10        JP11
                 speed

   166MHz        66MHz           2x         2 & 3      1 & 2      2 & 3

   200MHz        75MHz           2x         1 & 2      2 & 3      1 & 2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

     CPU       Clock      Multiplier     JP1      JP2      JP4      JP8
   speed       speed

   75MHz       50MHz         1.5x        1 & 2    1 & 2    3 &     1 & 2
                                                           4, 7
                                                           & 8

   90MHz       60MHz         1.5x        1 & 2    1 & 2    3 &     1 & 2
                                                           4, 5
                                                           & 6

   100MHz      66MHz         1.5x        1 & 2    1 & 2   5 & 6    1 & 2

   120MHz      60MHz         1.5x        1 & 2    1 & 2    3 &     1 & 2
                                                           4, 5
                                                           & 6

   133MHz      66MHz         1.5x        1 & 2    1 & 2   5 & 6    1 & 2

  Note: Pins designated should be in the closed position.

                    CPU SPEED SELECTION (AM K5, CONT)

  CPU speed       Clock      Multiplier      JP9       JP10        JP11
                 speed

    75MHz        50MHz          1.5x        2 & 3      2 & 3      2 & 3

    90MHz        60MHz          1.5x        1 & 2      2 & 3      2 & 3

   100MHz        66MHz          1.5x        2 & 3      1 & 2      2 & 3

   120MHz        60MHz          1.5x        1 & 2      2 & 3      2 & 3

   133MHz        66MHz          1.5x        2 & 3      1 & 2      2 & 3

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

     CPU       Clock      Multiplier     JP1      JP2      JP4      JP8
   speed       speed

   75MHz       50MHz         1.5x        1 & 2    1 & 2    3 &     1 & 2
                                                           4, 7
                                                           & 8

   90MHz       60MHz         1.5x        1 & 2    1 & 2    3 &     1 & 2
                                                           4, 5
                                                           & 6

   100MHz      66MHz         1.5x        1 & 2    1 & 2   5 & 6    1 & 2

   120MHz      60MHz          2x         1 & 2    2 & 3    3 &     1 & 2
                                                           4, 5
                                                           & 6

   133MHz      66MHz          2x         1 & 2    2 & 3   5 & 6    1 & 2

   150MHz      60MHz         2.5x        2 & 3    2 & 3    3 &     1 & 2
                                                           4, 5
                                                           & 6

   166MHz      66MHz         2.5x        2 & 3    2 & 3   5 & 6    1 & 2

   200MHz      66MHz          3x         2 & 3    1 & 2   5 & 6    1 & 2

  Note: Pins designated should be in the closed position.

                    CPU SPEED SELECTION (INTEL, CONT)

  CPU speed       Clock      Multiplier      JP9       JP10        JP11
                 speed

    75MHz        50MHz          1.5x        2 & 3      2 & 3      2 & 3

    90MHz        60MHz          1.5x        1 & 2      2 & 3      2 & 3

   100MHz        66MHz          1.5x        2 & 3      1 & 2      2 & 3

   120MHz        60MHz           2x         1 & 2      2 & 3      2 & 3

   133MHz        66MHz           2x         2 & 3      1 & 2      2 & 3

   150MHz        60MHz          2.5x        1 & 2      2 & 3      2 & 3

   166MHz        66MHz          2.5x        2 & 3      1 & 2      2 & 3

   200MHz        66MHz           3x         2 & 3      1 & 2      2 & 3

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

  CPU speed     Clock     Multiplier     JP1      JP2      JP4      JP8
               speed

   166MHz      66MHz         2.5x       2 & 3    2 & 3    5 & 6    1 & 2

   200MHz      66MHz          3x        2 & 3    1 & 2    5 & 6    1 & 2

  Note: Pins designated should be in the closed position.

                  CPU SPEED SELECTION (INTEL MMX, CONT)

  CPU speed       Clock      Multiplier      JP9       JP10        JP11
                 speed

   166MHz        66MHz          2.5x        2 & 3      1 & 2      2 & 3

   200MHz        66MHz           3x         2 & 3      1 & 2      2 & 3

  Note: Pins designated should be in the closed position.

  CPU TYPE SELECTION

   Type        JP6

    AMD        Open

   Cyrix      Closed

   Intel       Open

                      CPU VOLTAGE SELECTION (SINGLE)

       Voltage              JP3              JP5               JP14

        3.3v                Open         3 & 4, 5 & 6,        1 & 2
                                            7 & 8

        3.5v                Open         3 & 4, 5 & 6,        3 & 4
                                            7 & 8

  Note: Pins designated should be in the closed position.

                CPU VOLTAGE SELECTION (DUAL)

    Voltage          JP3            JP5           JP14

     2.7v           1 & 2          1 & 2          1 & 2

     2.8v           3 & 4          1 & 2          1 & 2

     2.9v           5 & 6          1 & 2          1 & 2

  Note: Pins designated should be in the closed position.

