SIEMENS NIXDORF

SYSTEM BOARD D1034

Device Type         Mainboard
Processor           AM K5/AM K6/Pentium/Pentium MMX
Processor Speed     90/100/120/133/150/166/200/233MHz
Chip Set            Unidentified
Video Chip Set      None
Maximum Onboard     256MB (SDRAM supported)
Memory
Maximum Video MemoryNone
Cache               256/512KB
BIOS                Unidentified
Dimensions          305mm x 244mm
I/O Options         32-bit PCI slots (4), floppy drive interface,
                    game/MIDI port, IDE interfaces (2), parallel port,
                    PS/2 mouse port, serial ports (2), IR connector, USB
                    connectors (2), ATX power connector, line in, line
                    out, microphone in, audio in – CD-ROM, wake on modem
                    connector

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  ATX power connector        ATX       Line in                    CN3

  Wake on modem               C1       Line out                   CN4
  connector

  I2C connector               C2       Serial port 2              CN5

  Speaker                     C3       Serial port 1              CN6

  Front panel LED             C4       Parallel port              CN7
  connector

  Soft off power supply       C5       USB connector 1            CN8

  SCSI interface LED          C6       USB connector 2            CN9

  Chassis fan power           C7       PS/2 mouse port            CN10

  Reset switch                C8       IDE interface 1            CN11

  Modem connector             C9       IDE interface 2            CN12

  Audio in – CD-ROM          C10       Floppy drive               CN13
                                       interface

  Auxiliary line in          C11       IR connector               IR1

  Game/MIDI port             CN1       32-bit PCI slots         PC1 – PC4

  Microphone in              CN2

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

  »   Flash BIOS normal operation          SW1/5              Off

      Flash BIOS recovery mode             SW1/5              On

  »   Password enabled                     SW1/6              Off

      Password disabled                    SW1/6              On

  »   Factory configured - do not          SW1/7         Unidentified
      alter

  »   Floppy drive write protect           SW1/8              Off
      disabled

      Floppy drive write protect           SW1/8              On
      enabled

             DIMM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (1) 1M x 64      None

     16MB        (1) 2M x 64      None

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

     24MB        (1) 2M x 64   (1) 1M x 64

     32MB        (1) 4M x 64      None

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

     40MB        (1) 4M x 64   (1) 1M x 64

     48MB        (1) 4M x 64   (1) 2M x 64

           DIMM CONFIGURATION (CON’T)

      Size          Bank 0          Bank 1

      64MB        (1) 8M x 64        None

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

      72MB        (1) 8M x 64     (1) 1M x 64

      80MB        (1) 8M x 64     (1) 2M x 64

      96MB        (1) 8M x 64     (1) 4M x 64

     128MB       (1) 16M x 64        None

     128MB        (1) 8M x 64     (1) 8M x 64

     136MB       (1) 16M x 64     (1) 1M x 64

     144MB       (1) 16M x 64     (1) 2M x 64

     160MB       (1) 16M x 64     (1) 4M x 64

     192MB       (1) 16M x 64     (1) 8M x 64

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

            Note: Board accepts SDRAM memory.

                       CACHE CONFIGURATION

  Note: The location of the 256KB/512KB cache is unidentified.

                        CPU SPEED SELECTION (AM K5)

    CPU       Clock    Multiplier     SW1/1    SW1/2     SW1/3     SW1/4
   speed     speed

   90MHz     60MHz        1.5x         Off       On       Off       Off

  100MHz     66MHz        1.5x         On       Off       Off       Off

  120MHz     60MHz         2x          Off       On       On        Off

  133MHz     66MHz         2x          On       Off       On        Off

  150MHz     60MHz        2.5x         Off       On       On        On

  166MHz     66MHz        2.5x         On       Off       On        On

                        CPU SPEED SELECTION (AM K6)

    CPU       Clock    Multiplier     SW1/1    SW1/2     SW1/3     SW1/4
   speed     speed

  166MHz     66MHz        2.5x         On       Off       On        On

  200MHz     66MHz         3x          On       Off       Off       On

  233MHz     66MHz        3.5x         On       Off       Off       Off

                        CPU SPEED SELECTION (INTEL)

    CPU       Clock    Multiplier     SW1/1    SW1/2     SW1/3     SW1/4
   speed     speed

   90MHz     60MHz        1.5x         Off       On       Off       Off

  100MHz     66MHz        1.5x         On       Off       Off       Off

  120MHz     60MHz         2x          Off       On       On        Off

  133MHz     66MHz         2x          On       Off       On        Off

  150MHz     60MHz        2.5x         Off       On       On        On

  166MHz     66MHz        2.5x         On       Off       On        On

  200MHz     66MHz         3x          On       Off       Off       On

                      CPU SPEED SELECTION (INTEL MMX)

    CPU       Clock    Multiplier     SW1/1    SW1/2     SW1/3     SW1/4
   speed     speed

  166MHz     66MHz        2.5x         On       Off       On        On

  200MHz     66MHz         3x          On       Off       Off       On

  233MHz     66MHz        3.5x         On       Off       Off       Off

                            CPU TYPE SELECTION

          Type                      J1                       J2

          Intel                    Open                     Open

          AM K5                    Open               Pins 1 & 2, 3 & 4
                                                           closed

      AM K6 166/200         Pins 1 & 2 closed         Pins 1 & 2, 3 & 4
                                                           closed

        AM K6-233           Pins 2 & 3 closed               Open