
MICRONICS COMPUTERS, INC.

TIGERCAT

Processor                Pentium II
Processor Speed          233/266/300/333MHz
Chip Set                 Intel
Video Chip Set           None
Maximum Onboard Memory   1GB (EDO supported)
Maximum Video Memory     None
Cache                    256/512KB (located on Pentium II CPU)
BIOS                     Phoenix
Dimensions               305mm x 244mm
I/O Options              32-bit PCI slots (4), floppy drive interface, 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),
                         game/MIDI port
NPU Options              None

[Image]

                                CONNECTIONS

  Purpose              Location     Purpose                   Location

  AGP slot               AGP        IR connector             J27/pins 6 -
                                                                 10

  ATX power              ATX        IDE interface LED        J27/pins 13
  connector                                                     - 16

  Microphone in          CN1        Power LED                J27/pins 18
                                                                - 20

  Line in                CN2        Reset switch             J27/pins 22
                                                                & 23

  Line out               CN3        Speaker                  J27/pins 26
                                                                & 27

  IDE interface 1         J7        CPU fan power                J28

  IDE interface 2         J8        Chassis fan power            J29

  Floppy drive            J9        Temperature sensor           J31
  interface

  IDE interface          J10        Chassis intrusion            J32
  LED                               alarm

  USB connector 1        J11        Audio in  CD-ROM            J33

  USB connector 2        J11A       Audio in  CD-ROM            J34

  PS/2 mouse port        J12        Modem/telephony              J35

  Parallel port          J13        Game/MIDI port               J37

  Serial port 1          J14        Wake on LAN connector        J41

  Serial port 2          J15        32-bit PCI slots          PC1  PC4

  Soft off power     J27/pins 1 &
  supply                  2

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     Wavetable enabled                       J36             Closed

      Wavetable disabled                      J36              Open

     Host bus agents pipeline mode            W2           Pins 2 & 3
      normal operation                                        closed

      Host bus agents pipeline mode            W2           Pins 1 & 2
      reserved                                                closed

     Flash BIOS write protect enabled         W4           Pins 1 & 2
                                                              closed

      Flash BIOS write protect disabled        W4           Pins 2 & 3
                                                              closed

     CMOS memory normal operation             W5           Pins 1 & 2
                                                              closed

      CMOS memory clear                        W5           Pins 2 & 3
                                                              closed

     Soft off power supply switch             W6              Open
      enabled

      Forced cycling enabled                   W6             Closed

     On board sound enabled                   W7           Pins 1 & 2
                                                              closed

      On board sound disabled                  W7           Pins 2 & 3
                                                              closed

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

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

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

                        DIMM CONFIGURATION (CONT)

      Size          Bank 0        Bank 1         Bank 2         Bank 3

      40MB        (1) 2M x 64   (1) 2M x 64    (1) 1M x 64       None

      40MB        (1) 2M 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) 2M x 64   (1) 2M x 64    (1) 2M x 64       None

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

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

      56MB        (1) 4M x 64   (1) 2M x 64    (1) 1M x 64       None

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

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

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

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

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

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

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

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

      96MB        (1) 4M x 64   (1) 4M x 64    (1) 2M x 64   (1) 2M x 64

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

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

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

     112MB        (1) 8M x 64   (1) 4M x 64    (1) 2M x 64       None

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

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

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

     128MB        (1) 8M x 64   (1) 4M x 64    (1) 4M x 64       None

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

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

     192MB         (1) 16M x    (1) 4M x 64    (1) 4M x 64       None
                      64

     192MB        (1) 8M x 64   (1) 8M x 64    (1) 4M x 64   (1) 4M x 64

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

     224MB         (1) 16M x    (1) 8M x 64    (1) 2M x 64   (1) 2M x 64
                      64

     224MB         (1) 16M x    (1) 8M x 64    (1) 4M x 64       None
                      64

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

     256MB         (1) 16M x    (1) 8M x 64    (1) 4M x 64   (1) 4M x 64
                      64

     256MB         (1) 16M x    (1) 8M x 64    (1) 8M x 64       None
                      64

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

     288MB         (1) 16M x     (1) 16M x     (1) 4M x 64       None
                      64            64

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

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

     384MB         (1) 16M x     (1) 16M x     (1) 8M x 64   (1) 8M x 64
                      64            64

     448MB         (1) 16M x     (1) 16M x      (1) 16M x    (1) 8M x 64
                      64            64             64

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

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

            Note: Board accepts EDO memory.

                     CACHE CONFIGURATION

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

                            CPU SPEED SELECTION

   CPU speed     Clock speed       Multiplier         W1           W3

    233MHz          66MHz             3.5x           2 & 3     1 & 2, 3 &
                                                                   4

    266MHz          66MHz              4x            2 & 3     1 & 2, 5 &
                                                                6, 7 & 8

    300MHz          66MHz             4.5x           2 & 3     1 & 2, 5 &
                                                                   6

    333MHz          66MHz              5x            2 & 3     1 & 2, 7 &
                                                                   8

  Note: Pins designated should be in the closed position.

