
FLASH TECH, INC.

SL-61B

Device Type              Mainboard
Processor                Pentium II
Processor Speed          233/266/300/333MHz
Chip Set                 Intel 440LX
Maximum Onboard Memory   1GB (EDO & SDRAM supported)
Cache                    256/512KB (located on the Pentium II CPU)
BIOS                     Award
I/O Options              32-bit PCI slots (3), floppy drive interface, IDE
                         interfaces (2), parallel port, PS/2 mouse
                         interface, serial ports (2), IR connector, USB
                         connector (2), AGP slot, ATX power connector,
                         green PC connector
Dimensions               330mm x 220mm

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  AGP slot                   AGP       IDE interface LED          J1A

  ATX power connector        ATX       IR connector               J1B

  Parallel port              CN1       Power switch               J1C

  Serial port 1              CN2       Green PC connector         J1D

  Serial port 2              CN3       Speaker                    J2A

  Floppy drive interface     CN4       Reset switch               J2B

  IDE interface 2            CN5       Power LED & Keylock        J2C

  IDE interface 1            CN6       Turbo LED                  J2D

  Power fan connector        FAN1      32-bit PCI slots         PC1 - PC3

  CPU fan connector          FAN2      PS/2 mouse interface       MS2

  Chassis fan connector      FAN3      USB connector              USB1

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation            JP19          Pins 1 & 2
                                                              closed

      CMOS memory clear                       JP19          Pins 2 & 3
                                                              closed

     Normal VGA card enabled                JPVGA            Closed

      Special VGA card enabled               JPVGA             Open

                           DIP SWITCH SELECTION

              Function                       JP6               JP7

     DIP SW1 enabled                     Pins 2 & 3        Pins 2 & 3
                                           closed             closed

      BIOS setting enabled                Pins 1 & 2        Pins 1 & 2
                                           closed             closed

                            USB PORT SELECTION

               Function                      JP9               JP10

     Redirect all USB ports to USB       Pins 2 & 3         Pins 2 & 3
      connector                             closed            closed

      Redirect one USB to AGP port        Pins 1 & 2         Pins 1 & 2
                                            closed            closed

              SIMM CONFIGURATION

      Size          Bank 0          Bank 1

      8MB         (2) 1MB x 36       None

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

      16MB        (2) 2MB x 36       None

      24MB        (2) 2MB x 36   (2) 1MB x 36

      32MB        (2) 2MB x 36   (2) 2MB x 36

      32MB        (2) 4MB x 36       None

      40MB        (2) 4MB x 36   (2) 1MB x 36

      48MB        (2) 4MB x 36   (2) 2MB x 36

      64MB        (2) 4MB x 36   (2) 4MB x 36

      64MB        (2) 8MB x 36       None

      72MB        (2) 8MB x 36   (2) 1MB x 36

      80MB        (2) 8MB x 36   (2) 2MB x 36

      96MB        (2) 8MB x 36   (2) 4MB x 36

             SIMM CONFIGURATION (CONT.)

      Size             Bank 0           Bank 1

      128MB         (2) 8MB x 36     (2) 8MB x 36

      128MB        (2) 16MB x 36         None

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

      144MB        (2) 16MB x 36     (2) 2MB x 36

      160MB        (2) 16MB x 36     (2) 4MB x 36

      192MB        (2) 16MB x 36     (2) 8MB x 36

      256MB        (2) 16MB x 36     (2) 16MB x 36

      256MB        (2) 32MB x 36         None

      264MB        (2) 32MB x 36     (2) 1MB x 36

      272MB        (2) 32MB x 36     (2) 2MB x 36

      288MB        (2) 32MB x 36     (2) 4MB x 36

      320MB        (2) 32MB x 36     (2) 8MB x 36

      384MB        (2) 32MB x 36     (2) 16MB x 36

      512MB        (2) 32MB x 36     (2) 32MB x 36

  Note: Bank 0 and Bank 4 cannot be used together.

                          SIMM VOLTAGE SELECTION

         Voltage                   JP13                     JP14

             5v             Pins 1 & 2 closed       Pins 1 & 2 closed

             3.3v            Pins 2 & 3 closed       Pins 2 & 3 closed

                          DIMM CONFIGURATION

     Size            Bank 2           Bank 3             Bank 4

      8MB         (1) 1MB x 64         None               None

     16MB         (1) 1MB x 64     (1) 1MB x 64           None

     16MB         (1) 2MB x 64         None               None

     24MB         (1) 1MB x 64     (1) 1MB x 64       (1) 1MB x 64

     24MB         (1) 2MB x 64     (1) 1MB x 64           None

     32MB         (1) 2MB x 64     (1) 2MB x 64           None

     32MB         (1) 4MB x 64         None               None

     40MB         (1) 2MB x 64     (1) 2MB x 64       (1) 1MB x 64

     48MB         (1) 2MB x 64     (1) 2MB x 64       (1) 2MB x 64

     40MB         (1) 4MB x 64     (1) 1MB x 64           None

     48MB         (1) 4MB x 64     (1) 2MB x 64           None

     64MB         (1) 4MB x 64     (1) 4MB x 64           None

     64MB         (1) 8MB x 64         None               None

     72MB         (1) 4MB x 64     (1) 4MB x 64       (1) 1MB x 64

     80MB         (1) 4MB x 64     (1) 4MB x 64       (1) 2MB x 64

     96MB         (1) 4MB x 64     (1) 4MB x 64       (1) 4MB x 64

     72MB         (1) 8MB x 64     (1) 1MB x 64           None

     80MB         (1) 8MB x 64     (1) 2MB x 64           None

     96MB         (1) 8MB x 64     (1) 4MB x 64           None

     128MB        (1) 8MB x 64     (1) 8MB x 64           None

     128MB       (1) 16MB x 64         None               None

                        DIMM CONFIGURATION (CONT.)

      Size             Bank 2            Bank 3              Bank 4

      160MB         (1) 8MB x 64      (1) 8MB x 64        (1) 4MB x 64

      192MB         (1) 8MB x 64      (1) 8MB x 64        (1) 8MB x 64

      136MB        (1) 16MB x 64      (1) 1MB x 64            None

      144MB        (1) 16MB x 64      (1) 2MB x 64            None

      160MB        (1) 16MB x 64      (1) 4MB x 64            None

      192MB        (1) 16MB x 64      (1) 8MB x 64            None

      256MB        (1) 16MB x 64      (1) 16MB x 64           None

      256MB        (1) 32MB x 64          None                None

      288MB        (1) 16MB x 64      (1) 16MB x 64       (1) 4MB x 64

      320MB        (1) 16MB x 64      (1) 16MB x 64       (1) 8MB x 64

      384MB        (1) 16MB x 64      (1) 16MB x 64      (1) 16MB x 64

      264MB        (1) 32MB x 64      (1) 1MB x 64            None

      272MB        (1) 32MB x 64      (1) 2MB x 64            None

      288MB        (1) 32MB x 64      (1) 4MB x 64            None

      320MB        (1) 32MB x 64      (1) 8MB x 64            None

      384MB        (1) 32MB x 64      (1) 16MB x 64           None

      512MB        (1) 32MB x 64      (1) 32MB x 64           None

      576MB        (1) 32MB x 64      (1) 32MB x 64       (1) 8MB x 64

      640MB        (1) 32MB x 64      (1) 32MB x 64      (1) 16MB x 64

      768MB        (1) 32MB x 64      (1) 32MB x 64      (1) 32MB x 64

  Note: Banks are interchangeable. Bank 0 and Bank 4 cannot be used
  together.

                             CPU SPEED SELECTION

   CPU     Clock   Multiplier   SW1/1   SW1/2   SW1/3   SW1/4   SW1/5   SW1/6
  Speed    Speed

  233MHz   66MHz      3.5x       On      Off     Off     On     Off     Off

  266MHz   66MHz       4x        Off     On      On      On     Off     Off

  300MHz   66MHz      4.5x       Off     On      Off     On     Off     Off

  333MHz   66MHz       5x        Off     Off     On      On     Off     Off

