
IWILL CORPORATION

DBS100

Device Type          Mainboard
Processor            Pentium II
Processor Speed      233/266/300/333/400/450/500MHz
Chip Set             Intel
Video Chip Set       None
Maximum Onboard      1GB (EDO & SDRAM supported)
Memory
Maximum Video Memory None
Cache                256/512KB (located on Pentium II CPU)
BIOS                 Award
Dimensions           305mm x 265mm
I/O Options          32-bit PCI slots (4), floppy drive interface, IDE
                     interfaces (2), SCSI interface, Wide Ultra SCSI
                     interfaces (2), parallel port, PS/2 mouse port,
                     serial ports (2), IR connector, USB connectors (2),
                     ATX power connector, AGP slot, RAID slot
NPU Options          None

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  AGP slot                 AGP         CPU fan power            J39

  ATX power                ATX         Chassis fan power        J40
  connector

  SCSI interface           J25         Chassis fan power        J41

  Ultra Wide SCSI          J26         Soft off power           J42
  interface                            supply

  Ultra Wide SCSI          J27         IDE interface LED   J43/pins 5 & 6
  interface

  IDE interface 1          J28         SCSI interface LED  J43/pins 7 & 8

  IDE interface 2          J29         Reset switch        J43/pins 9 &
                                                           10

  Floppy drive             J30         Power LED &         J43/pins 11 
  interface                            keylock             15

  Serial port 1            J31         Speaker             J43/pins 17 -
                                                           20

  Serial port 2            J32         SB link connector        J44

  Parallel port            J33         IR connector             J45

  USB connector 1          J34         Wake on LAN              J46
                                       connector

  USB connector 2          J34A        32-bit PCI slots      PC1  PC4

  PS/2 mouse port          J35         RAID slot                SL1

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

      KB ON disabled                        J52        Pins 1 & 2 closed

      KB ON enabled                         J52        Pins 2 & 3 closed

     CMOS memory normal operation          JP1        Pins 1 & 2 closed

      CMOS memory clear                     JP1        Pins 2 & 3 closed

      SCSI enabled                          JP2        Pins 1 & 2 closed

      SCSI enabled                          JP2        Pins 2 & 3 closed

     Factory configured - do not           JP5          Unidentified
      alter

                           DIMM CONFIGURATION

     Size         Bank 0         Bank 1         Bank 2        Bank 3

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

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

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

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

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

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

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

     32MB       (1) 1M x 64   (1) 1M x 64    (1) 1M x 64    (1) 1M x 64

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

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

                        DIMM CONFIGURATION (CONT)

     Size          Bank 0         Bank 1         Bank 2         Bank 3

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

     64MB        (1) 2M x 64   (1) 2M x 64    (1) 2M x 64    (1) 2M x 64

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

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

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

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

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

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

     128MB       (1) 16M x 64      None           None           None

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

     128MB       (1) 4M x 64   (1) 4M x 64    (1) 4M x 64    (1) 4M x 64

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

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

     152MB       (1) 16M x 64  (1) 1M x 64    (1) 1M x 64    (1) 1M x 64

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

     176MB       (1) 16M x 64  (1) 2M x 64    (1) 2M x 64    (1) 2M x 64

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

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

     224MB       (1) 16M x 64  (1) 4M x 64    (1) 4M x 64    (1) 4M x 64

     256MB       (1) 32M x 64      None           None           None

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

     256MB       (1) 8M x 64   (1) 8M x 64    (1) 8M x 64    (1) 8M x 64

     272MB       (1) 16M x 64  (1) 16M x 64   (1) 1M x 64    (1) 1M x 64

     280MB       (1) 32M x 64  (1) 1M x 64    (1) 1M x 64    (1) 1M x 64

     288MB       (1) 16M x 64  (1) 16M x 64   (1) 2M x 64    (1) 2M x 64

     304MB       (1) 32M x 64  (1) 2M x 64    (1) 2M x 64    (1) 2M x 64

     320MB       (1) 16M x 64  (1) 16M x 64   (1) 4M x 64    (1) 4M x 64

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

     352MB       (1) 32M x 64  (1) 4M x 64    (1) 4M x 64    (1) 4M x 64

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

     448MB       (1) 32M x 64  (1) 8M x 64    (1) 8M x 64    (1) 8M x 64

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

     512MB       (1) 16M x 64  (1) 16M x 64   (1) 16M x 64   (1) 16M x 64

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

     768MB       (1) 32M x 64  (1) 32M x 64   (1) 32M x 64       None

    1024MB       (1) 32M x 64  (1) 32M x 64   (1) 32M x 64   (1) 32M x 64

            Note: Board accepts EDO & SDRAM memory.

                     CACHE CONFIGURATION

  Note: 256KB/512KB cache is located on the Pentium II CPU.

                        CPU SPEED SELECTION

    CPU speed      Clock speed       Multiplier          JP3

     233MHz           66MHz             3.5x        1 & 2, 9 & 10

     266MHz           66MHz              4x         3 & 4, 9 & 10

     300MHz           66MHz             4.5x        5 & 6, 9 & 10

     333MHz           66MHz              5x         7 & 8, 9 & 10

     350MHz           100MHz            5.5x            1 & 2

     400MHz           100MHz             6x             3 & 4

     450MHz           100MHz            6.5x            5 & 6

     500MHz           100MHz             7x             7 & 8

  Note: Pins designated should be in the closed position.

