
ASUS COMPUTER INTERNATIONAL

P2L-M (REV. 1.01 AUDIO)

Device Type              Mainboard
Processor                Pentium II
Processor Speed          233/266/300/333MHz
Chip Set                 Intel
Video Chip Set           None
Maximum Onboard Memory   256MB (EDO & SDRAM supported)
Maximum Video Memory     None
Cache                    256/512KB (located on Pentium II CPU)
BIOS                     Unidentified
Dimensions               305mm x 244mm
I/O Options              32-bit PCI slots (2), floppy drive interface,
                         game/MIDI port, green PC connector, IDE
                         interfaces (2), parallel port, PS/2 mouse port,
                         serial ports (2), IR connector, USB connectors
                         (2), ATX power connector, AGP slot, line in, line
                         out, microphone in, audio in - CD-ROMs (2)
NPU Options              None

[Image]

                                CONNECTIONS

  Purpose               Location      Purpose                 Location

  AGP slot                 AGP        Game/MIDI port             CN1

  ATX power                ATX        Microphone in              CN2
  connector

  Power LED &          C1/pins 1 -    Line in                    CN3
  keylock                   5

  Speaker              C1/pins 7 -    Line out                   CN4
                           10

  Message LED          C1/pins 12 &   Serial port 2              CN5
                           13

  Green PC             C1/pins 14 &   Serial port 1              CN6
  connector                15

  Soft off power       C1/pins 16 &   Parallel port              CN7
  supply                    17

  Reset switch         C1/pins 19 &   USB connector 1            CN8
                            20

  IDE interface LED        C2         USB connector 2            CN9

  Chassis fan power        C3         PS/2 mouse port           CN10

  Fan power                C4         Floppy drive              CN11
                                      interface

  CPU fan power            C5         IDE interface 2           CN12

  Wake on LAN              C6         IDE interface 1           CN13
  connector

  Digital audio            C7         IR connector               IR1
  interface

  Audio in - CD-ROM        C8         32-bit PCI slots        PC1 - PC2

  Audio in - CD-ROM        C9         Thermal temperature        RT3
                                      sensor

  Stereo audio in          C10

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Factory configured - do not           J1           Unidentified
      alter

     Keyboard power disabled               KBD        Pins 1 & 2 closed

      Keyboard power enabled                KBD        Pins 2 & 3 closed

     CMOS memory normal operation          RTC              Open

      CMOS memory clear                     RTC             Closed

     Factory configured - do not           RT2          Unidentified
      alter

     Factory configured - do not           SMB          Unidentified
      alter

             DIMM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (1) 1M x 64      None

     16MB        (1) 2M x 64      None

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

     24MB        (1) 2M x 64   (1) 1M x 64

     32MB        (1) 4M x 64      None

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

          DIMM CONFIGURATION (CON'T)

      Size          Bank 0          Bank 1

      40MB        (1) 4M x 64    (1) 1M x 64

      48MB        (1) 4M x 64    (1) 2M x 64

      64MB        (1) 8M x 64        None

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

      72MB        (1) 8M x 64    (1) 1M x 64

      80MB        (1) 8M x 64    (1) 2M x 64

      96MB        (1) 8M x 64    (1) 4M x 64

     128MB        (1) 16M x 64       None

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

     136MB        (1) 16M x 64   (1) 1M x 64

     144MB        (1) 16M x 64   (1) 2M x 64

     160MB        (1) 16M x 64   (1) 4M x 64

     192MB        (1) 16M x 64   (1) 8M x 64

     256MB        (1) 16M x 64   (1) 16M 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      FS0        FS1       FS2

    233MHz        66MHz          3.5x        1 & 2      1 & 2     1 & 2

    266MHz        66MHz           4x         1 & 2      1 & 2     1 & 2

    300MHz        66MHz          4.5x        1 & 2      1 & 2     1 & 2

    333MHz        66MHz           5x         1 & 2      1 & 2     1 & 2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (CON'T)

  CPU speed     Clock     Multiplier     BF0      BF1      BF2      BF3
               speed

   233MHz      66MHz         3.5x       1 & 2    1 & 2    2 & 3    2 & 3

   266MHz      66MHz          4x        2 & 3    2 & 3    1 & 2    2 & 3

   300MHz      66MHz         4.5x       1 & 2    2 & 3    1 & 2    2 & 3

   333MHz      66MHz          5x        2 & 3    1 & 2    1 & 2    2 & 3

  Note: Pins designated should be in the closed position.

