
MICRONICS COMPUTERS, INC.

M7S-HI

Processor            AM K5/AM K6/Pentium
Processor Speed      75/90/100/120/133/150/166/200MHz
Chip Set             Intel
Video Chip Set       None
Maximum Onboard      256MB (EDO supported)
Memory
Maximum Video Memory None
Cache                256/512KB
BIOS                 Phoenix
Dimensions           305mm x 244mm
I/O Options          32-bit PCI slots (4), CD-ROM audio in connector,
                     floppy drive interface, game port, green PC connector,
                     IDE interfaces (2), parallel port, PS/2 mouse port,
                     serial ports (2), IR connector, VRM connector, USB
                     connectors (2), ATX power connector, microphone in
                     connector, line in connector, line out connector,
                     telephony connector, wavetable connector
NPU Options          None

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  ATX power connector       ATX        IDE interface 2          J25

  Game port                 J5         IDE interface 1          J27

  Microphone in             J5A        Floppy drive             J28
  connector                            interface

  Line in connector         J5B        32-bit PCI slots      PC1  PC4

  Line out connector        J5C        Soft off power      U50/pins 1 & 2
                                       supply

  USB connector 1           J6         Green PC connector  U50/pins 3 & 4

  USB connector 2           J7         IR connector         U50/pins 6 -
                                                                 11

  PS/2 mouse port           J8         IDE interface LED    U50/pins 13 -
                                                                 16

  CD-ROM audio in           J13        Power LED            U50/pins 19 -
  connector                                                      21

  Wavetable connector       J14        Reset switch         U50/pins 22 &
                                                                 23

  Telephony connector       J15        Speaker              U50/pins 24 -
                                                                 27

  Parallel port             J17        VRM connector            VRM

  Serial port 2             J18        Chassis fan power         W3

  Serial port 1             J19        Chassis fan power         W9

  Note: The location of J14 is unidentified.

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation            W10           Pins 1 & 2
                                                              closed

      CMOS memory clear                       W10           Pins 2 & 3
                                                              closed

     Cacheable DRAM range select             W12              Open
      normal

      Cacheable DRAM range select             W12             Closed
      extended

     AT bus clock select 1/4                 W13             Closed

      AT bus clock select 1/3                 W13              Open

     Soft off power enabled                  W14              Open

      Soft off power disabled                 W14             Closed

  Note: The location of J12 is unidentified.

             DRAM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (2) 1M x 36      None

     16MB        (2) 2M x 36      None

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

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

     32MB        (2) 4M x 36      None

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

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

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

     64MB        (2) 8M x 36      None

          DRAM CONFIGURATION (CONT)

      Size          Bank 0          Bank 1

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

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

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

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

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

     128MB        (2) 16M x 36       None

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

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

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

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

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

  Note: Board accepts EDO memory.

               CACHE CONFIGURATION

          Size                    Bank 0

          256KB                (2) 32K x 32

          512KB                (2) 64K x 32

  Note: The location of bank 0 is unidentified.

                         CPU SPEED SELECTION (AMD)

   CPU     Clock   Multiplier     W1       W2       W4      W5       W6
  speed    speed

  75MHz    50MHz      1.5x       N/A      N/A      N/A     Open     Open

  90MHz    60MHz      1.5x      Closed    Open    Closed   Open     Open

  100MHz   66MHz      1.5x       Open    Closed    Open    Open     Open

  120MHz   60MHz       2x       Closed    Open    Closed   Open     Closed

  133MHz   66MHz       2x        Open    Closed    Open    Open     Closed

  150MHz   60MHz      2.5x      Closed    Open    Closed   Closed   Closed

  166MHz   66MHz      2.5x       Open    Closed    Open    Closed   Closed

  200MHz   66MHz       3x        Open    Closed    Open    Closed   Open

            Note: If an AM K6 processor is installed, a VRM module must be
            installed. The jumper settings for W1  W3 with a 75MHZ
            processor are unidentified.

                        CPU SPEED SELECTION (INTEL)

   CPU     Clock   Multiplier     W1       W2       W4      W5       W6
  speed    speed

  90MHz    60MHz      1.5x      Closed    Open    Closed   Open     Open

  100MHz   66MHz      1.5x       Open    Closed    Open    Open     Open

  120MHz   60MHz       2x       Closed    Open    Closed   Open     Closed

  133MHz   66MHz       2x        Open    Closed    Open    Open     Closed

  150MHz   60MHz      2.5x      Closed    Open    Closed   Closed   Closed

  166MHz   66MHz      2.5x       Open    Closed    Open    Closed   Closed

  200MHz   66MHz       3x        Open    Closed    Open    Closed   Open

  Note: If a MMX processor is installed, a VRM module must be installed.

                            CPU TYPE SELECTION

                  Type                                  W7

                   STD/VR                              Open

                   VRE                               Closed

