
EURONE

MS-5025S

Device Type      Mainboard
Processor        CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/IDT C6/AM K6/

                 Pentium/Pentium MMX
Processor Speed  75/90/100/120/133/150/166/180/200/233/266MHz
Chip Set         Intel
Video Chip Set   None
Maximum Onboard  256KB (EDO & SDRAM supported)
Memory
Maximum Video    None
Memory
Cache            512KB
BIOS             AMI
Dimensions       254mm x 218mm
I/O Options      32-bit PCI slots (4), floppy drive interface, game/sound
                 interface, IDE interfaces (2), parallel port, PS/2 mouse
                 interface, serial ports (2), ATX power connector, AGP
                 slot, digital line in, digital line out, audio in 
                 CD-ROMs (2)
NPU Options      None

[Image]

                                CONNECTIONS

  Purpose                Location     Purpose                Location

  ATX power                ATX        Speaker            J6/pins 1/3/5/7
  connector

  Serial port 1            CN1        Power LED &             J6/pins
                                      keylock               2/4/6/8/10

  Serial port 2            CN2        Turbo LED          J6/pins 13 & 14

  Parallel port            CN3        IDE interface      J6/pins 15 & 16
                                      LED

  Floppy drive             CN4        Reset switch       J6/pins 17 & 18
  interface

  IDE interface 2          CN5        Soft off power     J6/pins 19 & 20
                                      supply

  IDE interface 1          CN6        CPU fan power             J7

  PS/2 mouse               CN7        Digital line in          JP1A
  interface

  Game/sound               CN8        Digital line             JP1B
  connector                           out

  Audio in  CD-ROM         J1        Wake on LAN              JP3
  (Sony)                              connector

  Audio in  CD-ROM         J2        Soft off power           JP9
  (Panasonic)                         supply

  ATX form card             J3        32-bit PCI            PC1  PC4
  connector                           slots

            Note: J3 contains a USB, IR and mouse connector.

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation             J5              Open

      CMOS memory clear                        J5             Closed

      Microphone type select standard         JP4              Open

      Microphone type select special          JP4             Closed

              SIMM 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

      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

          SIMM CONFIGURATION (CONT)

      Size          Bank 0          Bank 1

     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.

                      DIMM CONFIGURATION

      Size          Bank 2          Bank 3          Bank 4

      32MB        (1) 4M x 64        None            None

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

      64MB        (1) 8M x 64        None            None

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

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

     128MB       (1) 16M x 64        None            None

     160MB       (1) 16M x 64     (1) 4M x 64        None

     192MB       (1) 16M x 64     (1) 4M x 64    (1) 4M x 64

     192MB       (1) 16M x 64     (1) 8M x 64        None

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

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

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

            Note: Board accepts SDRAM memory.

                  DIMM VOLTAGE CONFIGURATION

       Voltage               JP5A                 JP5B

        3.3v           Pins 2 & 3 closed   Pins 2 & 3 closed

         5v            Pins 1 & 2 closed   Pins 1 & 2 closed

                    CACHE CONFIGURATION

  Note: The location of the 512KB cache is unidentified.

