MICRO-STAR INTERNATIONAL CO., LTD.

MS-5103 PCI/ISA 586MCI

Processor         Pentium
Processor Speed   60/66MHz
Chip Set          Intel
Max. Onboard DRAM 128MB
Cache             256/512KB
BIOS              Award
Dimensions        330mm x 218mm
I/O Options       32-bit PCI local bus slots (4)
NPU Options       None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  32-bit PCI Local bus        S1       32-bit PCI Local bus        S3
  slot                                 slot

  32-bit PCI Local bus        S2       32-bit PCI Local bus        S4
  slot                                 slot

                  PIN OUT CONFIGURATION

          Connector                      JFP

           Keylock                pins 1 & 2 closed

          Power LED               pins 3 & 5 closed

            Reset                pins 19 & 20 closed

           Speaker            pins 7, 8, 9, & 10 closed

  Note:Pins not designated are not used.

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Factory configured - do not              J1              N/A
      alter

  »   Factory configured - do not             JP1              N/A
      alter

  »   Factory configured - do not             JP2              N/A
      alter

  »   Factory configured - do not             JP3              N/A
      alter

      MS-3805 PCI SCSI controller card        JP8           pins 1 & 2
      installed                                               closed

      MS-3805 PCI SCSI controller card        JP8           pins 2 & 3
      not installed                                           closed

  »   Factory configured - do not             JP10          pins 1 & 2
      alter                                                   closed

  »   Factory configured - do not             JP12          pins 5 & 6
      alter                                                   closed

  »   CMOS memory normal operation            JP13             Open

      CMOS memory clear                       JP13            Closed

                DRAM CONFIGURATION

      Size            Bank 0           Bank 1

       2MB        (2) 256K x 36         NONE

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

       8MB         (2) 1M x 36          NONE

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

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

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

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

            CACHE CONFIGURATION

     Size          Bank 0        Bank 1

     256KB       (8) 32K x 8      NONE

     512KB       (8) 32K x 8   (8) 32K x 8

                        CACHE JUMPER CONFIGURATION

      Size               JS1               JS2                 JS3

       0KB            pins 1 & 2        pins 1 & 2      pins 2 & 3 closed
                       closed             closed

      256KB           pins 1 & 2        pins 2 & 3      pins 2 & 3 closed
                       closed             closed

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

        CPU SPEED CONFIGURATION

  Speed      JK1       JK2      JK3

  60MHz    Closed     Open      Open

  66MHz    Closed    Closed     Open

                        PCI INTERRUPT CONFIGURATION

       IRQ           JP4        JP5        JP6         JP7        JP15

   Edge trigger    pins 2 &     N/A        N/A         N/A       pins 1 &
      IRQ9            3                                             2

   Edge trigger      N/A        N/A      pins 2 &      N/A       pins 1 &
      IRQ10                                 3                       2

   Edge trigger      N/A      pins 2 &     N/A         N/A       pins 1 &
      IRQ11                      3                                  2

   Edge trigger      N/A        N/A        N/A       pins 2 &    pins 1 &
      IRQ14                                             3           2

   Edge trigger      N/A        N/A        N/A         N/A       pins 1 &
      IRQ15                                                         2

  Note:Pins designated should be in the closed position.

         LEVEL TRIGGER PCI INTERRUPT

      IRQ select                JP15

           5             pins 1 & 2 closed

           9             pins 7 & 8 closed

          10             pins 9 & 10 closed

          11             pins 3 & 4 closed

          12            pins 11 & 12 closed

          14            pins 13 & 14 closed

          15             pins 5 & 6 closed