
SIEMENS NIXDORF

SYSTEM BOARD D1097

Device Type                Mainboard
Processor                  Pentium II
Processor Speed            Unidentified
Chip Set                   Unidentified
Video Chip Set             Cirrus Logic
Maximum Onboard Memory     768MB (SDRAM supported)
Maximum Video Memory       2MB
Cache                      256/512KB (located on Pentium II CPU)
BIOS                       Unidentified
Dimensions                 305mm x 244mm
I/O Options                32-bit PCI slots (4), Ethernet 10BaseT
                           connector, floppy drive interface, green PC
                           connector, IDE interfaces (2), Wide SCSI
                           interface, parallel port, PS/2 mouse port,
                           serial ports (2), VGA port, wake on LAN
                           connector

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  AGP slot                 AGP         Chassis fan power         C8

  ATX power                ATX         Chassis intrusion         C9
  connector                            connector

  Auxiliary ATX            ATX1        VGA port                  CN1
  power connector

  IMB connector             C1         USB connector 1           CN2

  Chassis fan power         C2         USB connector 2           CN3

  IDE interface LED         C3         Ethernet 10BaseT          CN4
                                       connector

  Wake on LAN               C4         Parallel port             CN5
  connector

  Chassis fan power         C5         Serial port               CN6

  Soft off power       C6/pins 1  3   Serial port               CN7
  supply

  IDE interface LED    C6/pins 4 - 7   PS/2 mouse port           CN8

  Speaker               C6/pins 8 -    Floppy drive              CN9
                            11         interface

  Power LED            C6/pins 12     IDE interface 2          CN10
                            14

  Reset switch         C6/pins 16 &    IDE interface 1          CN11
                            17

  Green PC connector   C6/pins 18 &    Wide SCSI                CN12
                            19         interface

  Chassis fan power         C7         32-bit PCI slots       PC1  PC4

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     BIOS normal operation                  J2J1D          Pins 1 & 2
                                                              closed

      BIOS recovery mode                     J2J1D          Pins 2 & 3
                                                              closed

     Password normal operation              J2J1E          Pins 1 & 2
                                                              closed

      Password clear                         J2J1E          Pins 2 & 3
                                                              closed

     CMOS memory normal operation           J2J1F          Pins 1 & 2
                                                              closed

      CMOS memory clear                      J2J1F          Pins 2 & 3
                                                              closed

     BMC boot block write protect           J3J1A          Pins 1 & 2
      enabled                                                 closed

      BMC boot block write protect           J3J1A          Pins 2 & 3
      disabled                                                closed

     System boot normal                     J3J1B          Pins 1 & 2
                                                              closed

      System boot through firmware           J3J1B          Pins 2 & 3
                                                              closed

     BIOS boot block write protect          J3J1C          Pins 1 & 2
      enabled                                                 closed

      BIOS boot block write protect          J3J1C          Pins 2 & 3
      disabled                                                closed

     Wake on LAN disabled                    J7B1          Pins 1 & 2
                                                              closed

      Wake on LAN enabled                     J7B1          Pins 2 & 3
                                                              closed

                      DIMM CONFIGURATION

      Size          Bank 0          Bank 1          Bank 2

      8MB         (1) 1M x 64        None            None

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

      16MB        (1) 2M x 64        None            None

      24MB        (1) 1M x 64     (1) 1M x 64    (1) 1M x 64

      32MB        (1) 2M x 64     (1) 2M x 64        None

      32MB        (1) 4M x 64        None            None

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

      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

     164MB       (1) 16M x 64     (1) 1M x 64        None

     144MB       (1) 16M x 64     (1) 1M x 64    (1) 1M x 64

     144MB       (1) 16M x 64     (1) 2M x 64        None

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

     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

     256MB       (1) 32M x 64        None            None

     264MB       (1) 32M x 64     (1) 1M x 64        None

     272MB       (1) 32M x 64     (1) 1M x 64    (1) 1M x 64

     288MB       (1) 32M x 64     (1) 2M x 64    (1) 2M x 64

     288MB       (1) 32M x 64     (1) 4M x 64        None

     320MB       (1) 32M x 64     (1) 4M x 64    (1) 4M x 64

     320MB       (1) 32M x 64     (1) 8M x 64        None

     384MB       (1) 32M x 64     (1) 8M x 64    (1) 8M x 64

     384MB       (1) 32M x 64    (1) 16M x 64        None

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

     512MB       (1) 32M x 64    (1) 16M x 64    (1) 16M x 64

     512MB       (1) 32M x 64    (1) 32M x 64        None

     768MB       (1) 32M x 64    (1) 32M x 64    (1) 32M x 64

            Note: Board accepts SDRAM memory.

                     CACHE CONFIGURATION

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

                 VIDEO MEMORY CONFIGURATION

  Note: The location of the video memory is unidentified.

