
IWILL CORPORATION

XA100

Device Type         Mainboard
Processor           CX M1/CX M2/AM K5/AM K6/IDT/Pentium/Pentium MMX
Processor Speed     133/166/200/233/266/300/350/400MHz
Chip Set            ALI
Video Chip Set      None
Maximum Onboard     512MB
Memory
Maximum Video       None
Memory
Cache               512KB
BIOS                AMI
Dimensions          305mm x 180mm
I/O Options         32-bit PCI slots (4), floppy drive interface, IDE
                    interfaces (2), parallel port, PS/2 mouse port, serial
                    ports (2), serial port, IR connector, USB connectors
                    (2), ATX power connector, AGP slot
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  AGP slot                   AGP       USB connector 2            CN5

  ATX power connector        ATX       PS/2 mouse port            CN6

  Speaker                     C1       IDE interface 1            CN7

  Power LED & keylock         C2       IDE interface 2            CN8

  Reset switch                C3       Floppy drive               CN9
                                       interface

  IDE interface LED           C4       IR connector               IR1

  Soft off power supply       C5       CPU fan power              J39

  Parallel port              CN1       Chassis fan power          J40

  Serial port 2              CN2       Chassis fan power          J41

  Serial port 1              CN3       32-bit PCI slots         PC1 - PC4

  USB connector 1            CN4

                                    USER CONFIGURABLE SETTINGS

                          Function                                Label             Position

     Factory configured - do not alter                             D1            Unidentified

     Factory configured - do not alter                             D2            Unidentified

     CMOS memory normal operation                                 JP1          Pins 1 & 2 closed

      CMOS memory clear                                            JP1          Pins 2 & 3 closed

      Flash BIOS voltage select 5v/12v                             JP4            Unidentified

                    DIMM CONFIGURATION

     Size          Bank 0         Bank 1        Bank 2

      8MB       (1) 1M x 64        None          None

     16MB       (1) 2M x 64        None          None

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

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

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

     32MB       (1) 4M x 64        None          None

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

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

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

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

     48MB       (1) 4M x 64    (1) 1M x 64    (1) 1M x 64

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

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

     56MB       (1) 4M x 64    (1) 2M x 64    (1) 1M x 64

     64MB       (1) 8M x 64        None          None

                  DIMM CONFIGURATION (CON'T)

      Size          Bank 0          Bank 1          Bank 2

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

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

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

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

      80MB        (1) 8M x 64     (1) 1M x 64    (1) 1M x 64

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

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

      88MB        (1) 8M x 64     (1) 2M x 64    (1) 1M x 64

      96MB        (1) 8M x 64     (1) 2M x 64    (1) 2M x 64

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

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

     104MB        (1) 8M x 64     (1) 4M x 64    (1) 1M x 64

     112MB        (1) 8M x 64     (1) 4M x 64    (1) 2M x 64

     128MB       (1) 16M x 64        None            None

     128MB        (1) 8M x 64     (1) 4M x 64    (1) 4M x 64

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

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

     136MB        (1) 8M x 64     (1) 8M x 64    (1) 1M x 64

     144MB       (1) 16M x 64     (1) 1M x 64    (1) 1M x 64

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

     144MB        (1) 8M x 64     (1) 8M x 64    (1) 2M x 64

     152MB       (1) 16M x 64     (1) 2M x 64    (1) 1M x 64

     160MB       (1) 16M x 64     (1) 2M x 64    (1) 2M x 64

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

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

     168MB       (1) 16M x 64     (1) 4M x 64    (1) 1M x 64

     176MB       (1) 16M x 64     (1) 4M x 64    (1) 2M x 64

     192MB       (1) 16M x 64     (1) 4M x 64    (1) 4M x 64

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

     200MB       (1) 16M x 64     (1) 8M x 64    (1) 1M x 64

     208MB       (1) 16M x 64     (1) 8M x 64    (1) 2M x 64

     224MB       (1) 16M x 64     (1) 8M x 64    (1) 4M x 64

     256MB       (1) 16M x 64     (1) 8M x 64    (1) 8M x 64

     256MB       (1) 32M x 64        None            None

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

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

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

            Note: Board accepts EDO & SDRAM memory.

                CACHE CONFIGURATION

  Note: The location of the cache is unidentified.

                    CPU SPEED SELECTION (CX M1)

    CPU speed      Clock speed       Multiplier          J1

     166MHz           66MHz              2x         1 & 2, 9 & 10

     200MHz           75MHz              2x         3 & 4, 9 & 10

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX M2)

    CPU speed        Clock speed       Multiplier            J1

      166MHz            66MHz              2x          1 & 2, 9 & 10

      200MHz            75MHz              2x          3 & 4, 9 & 10

      200MHz            75MHz              2x          3 & 4, 9 & 10

      233MHz            75MHz             2.5x         3 & 4, 11 & 12

      266MHz            83MHz             2.5x         5 & 6, 11 & 12

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (AM K5)

    CPU speed        Clock speed       Multiplier            J1

      166MHz            66MHz             2.5x         1 & 2, 11 & 12

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (AM K6)

    CPU speed        Clock speed       Multiplier            J1

      166MHz            66MHz             2.5x         1 & 2, 11 & 12

      200MHz            66MHz              3x          1 & 2, 13 & 14

      233MHz            66MHz             3.5x         1 & 2, 15 & 16

      266MHz            66MHz              4x          1 & 2, 17 & 18

      300MHz           100MHz              3x          7 & 8, 13 & 14

      350MHz           100MHz             3.5x         7 & 8, 15 & 16

      400MHz           100MHz              4x          7 & 8, 17 & 18

  Note: Pins designated should be in the closed position.

                       CPU SPEED SELECTION (IDT)

    CPU speed        Clock speed       Multiplier            J1

      200MHz            66MHz              3x          1 & 2, 13 & 14

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (INTEL)

    CPU speed        Clock speed       Multiplier            J1

      133MHz            66MHz              2x          1 & 2, 9 & 10

      166MHz            66MHz             2.5x         1 & 2, 11 & 12

      200MHz            66MHz              3x          1 & 2, 13 & 14

  Note: Pins designated should be in the closed position.

                    CPU SPEED SELECTION (INTEL MMX)

    CPU speed        Clock speed       Multiplier            J1

      166MHz            66MHz             2.5x         1 & 2, 11 & 12

      200MHz            66MHz              3x          1 & 2, 13 & 14

      233MHz            66MHz             3.5x         1 & 2, 15 & 16

  Note: Pins designated should be in the closed position.

            CPU VOLTAGE SELECTION

        Voltage                  J2

         1.8v            Pins 1 & 2 closed

         2.2v            Pins 3 & 4 closed

         2.7v            Pins 5 & 6 closed

          2.8v          Pins 7 & 8 closed

         2.9v            Pins 9 & 10 closed

         3.2v           Pins 11 & 12 closed

         3.5v           Pins 13 & 14 closed

