
MICRO-STAR INTERNATIONAL CO., LTD.

MS-5108

Processor              Pentium
Processor Speed        60/66MHz
Chip Set               SIS
Max. Onboard DRAM      128MB
Cache                  256/512/1024KB
BIOS                   AMI
Dimensions             330mm x 220mm
I/O Options            32-bit PCI slots (3), floppy drive interface, green
                       PC connector, IDE interface (2),

                       parallel port, serial ports (2)
NPU Options            None

[Image]

                                CONNECTIONS

  Purpose                 Location      Purpose               Location

  Floppy drive              FLOP        Turbo LED            JFP (pins 12
  interface                                                     - 13)

  IDE interface             IDE1        Turbo switch         JFP (pins 15
  (primary)                                                     - 17)

  IDE interface             IDE2        Reset switch         JFP (pins 19
  (secondary)                                                   - 20)

  External battery           JB         Green PC                 JG1
                                        connector
                                        (monitor)

  IDE interface LED          JF1        Green PC LED             JG2

  Chassis fan power         JFAN        Green PC                 JG3
                                        connector

  Keylock               JFP (pins 1 &   Parallel port           PAR1
                             2)

  Power LED             JFP (pins 3 &   32-bit PCI slots       S1 - S3
                             5)

  Green PC LED          JFP (pins 3 &   Serial port 1           SER1
                             4)

  Speaker               JFP (pins 7 &   Serial port 2           SER2
                             10)

  Sleep switch          JFP (pins 8 &
  connector                  9)

                        USER CONFIGURABLE SETTINGS

                Function                    Jumper          Position

     NA# disabled                           JC1        pins 1 & 2 closed

      NA# enabled                            JC1        pins 2 & 3 closed

     PCI IDE interface enabled              JP10       pins 1 & 2 closed

      PCI IDE interface disabled             JP10       pins 2 & 3 closed

     PCI IDE Digital Input Register         JP11             Open
      enabled

      PCI IDE Digital Input Register         JP11            Closed
      disabled

     PCI IDE register select 0B4h,          JP13             Open
      0B8h

      PCI IDE register select 034h,          JP13            Closed
      038h

     BIOS type select EPROM                 JP17       pins 2 & 3, 4 & 5
                                                             closed

      BIOS type select flash BIOS            JP17       pins 1 & 2, 5 & 6
                                                             closed

                        DRAM CONFIGURATION

      Size            Bank 0           Bank 1          Bank 2

       2MB        (2) 256K x 36         NONE            NONE

       4MB        (2) 256K x 36    (2) 256K x 36        NONE

       4MB        (2) 512K x 36         NONE            NONE

       8MB        (2) 256K x 36    (2) 256K x 36    (2) 512K x 36

       8MB        (2) 512K x 36         NONE        (2) 512K x 36

       8MB         (2) 1M x 36          NONE            NONE

      12MB        (2) 256K x 36    (2) 256K x 36     (2) 1M x 36

      12MB        (2) 512K x 36         NONE         (2) 1M x 36

      16MB         (2) 1M x 36      (2) 1M x 36         NONE

      16MB         (2) 2M x 36          NONE            NONE

      20MB        (2) 256K x 36    (2) 256K x 36     (2) 2M x 36

      20MB        (2) 512K x 36         NONE         (2) 2M x 36

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

      24MB         (2) 2M x 36          NONE         (2) 1M x 36

      32MB         (2) 1M x 36      (2) 1M x 36      (2) 2M x 36

      32MB         (2) 2M x 36          NONE         (2) 2M x 36

      32MB         (2) 4M x 36          NONE            NONE

      36MB        (2) 256K x 36    (2) 256K x 36     (2) 4M x 36

      36MB        (2) 512K x 36         NONE         (2) 4M x 36

      40MB         (2) 1M x 36      (2) 4M x 36         NONE

      48MB         (2) 1M x 36      (2) 1M x 36      (2) 4M x 36

      48MB         (2) 2M x 36          NONE         (2) 4M x 36

      64MB         (2) 4M x 36      (2) 4M x 36         NONE

      64MB         (2) 8M x 36          NONE            NONE

      72MB         (2) 1M x 36      (2) 4M x 36      (2) 4M x 36

      80MB         (2) 1M x 36      (2) 1M x 36      (2) 8M x 36

      80MB         (2) 2M x 36          NONE         (2) 8M x 36

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

      96MB         (2) 8M x 36          NONE         (2) 4M x 36

      128MB        (2) 4M x 36      (2) 4M x 36      (2) 8M x 36

      128MB        (2) 8M x 36          NONE         (2) 8M x 36

      128MB        (2) 16M x 36         NONE            NONE

                            CACHE CONFIGURATION

          Size                    Bank 0                    TAG

          256KB                 (8) 32K x 8         (1) 8K or (1) 16K or
                                                        (1) 32K x 8

          512KB                 (8) 64K x 8        (1) 16K or (1) 32K x 8

           1MB                 (8) 128K x 8             (1) 32K x 8

                  CACHE JUMPER CONFIGURATION

        Size                 JS1                  JS2

        256KB          pins 1 & 2 closed   pins 1 & 2 closed

        512KB          pins 2 & 3 closed   pins 1 & 2 closed

         1MB           pins 2 & 3 closed   pins 2 & 3 closed

                          CPU SPEED CONFIGURATION

   Normal mode speed        Green mode speed                JK1

         60MHz                   30MHz               pins 3 & 4 closed

         66MHz                   33MHz               pins 1 & 2, 3 & 4
                                                          closed

         60MHz                   60MHz                     Open

         66MHz                   66MHz               pins 1 & 2 closed

                    DACK/DRQ CONFIGURATION

       Setting               JP14                 JP16

    DACK#0/DREQ0       pins 1 & 2 closed   pins 1 & 2 closed

    DACK#1/DREQ1       pins 3 & 4 closed   pins 3 & 4 closed

    DACK#3/DREQ3       pins 5 & 6 closed   pins 5 & 6 closed

