SIEMENS NIXDORF INFORMATIONSSYSTEME AG

S26361-D640-V1

NIC Type     Token Ring
Transfer     4Mbps
Rate
             16Mbps
Data Bus     16-bit ISA
Topology     Ring
Wiring Type  Shielded twisted pair

             Unshielded twisted pair
Boot ROM     Available

[Image]

      CABLE TYPE

  JB1

  UTP       STP

  [Image]   [Image]

  INTERRUPT SELECTION

    IRQ         SW1

    2/9      SW1/8 on

    » 3      SW1/7 on

     5       SW1/6 on

     7       SW1/5 on

     10      SW1/4 on

     11      SW1/3 on

     12      SW1/2 on

     15      SW1/1 on

           BASE I/O AND ROM ADDRESS SELECTION

  I/O Address  ROM Address      SW2/1         SW2/2

    » 0A20h       CC000h          On           On

     1A20h        DC000h         Off           On

     2A20h        CE000h          On           Off

     3A20h        DE000h         Off           Off

  BOOT ROM CONFIGURATION

     Mode        SW2/3

  » Disabled      Off

   Enabled         On

  DMA MODE SELECTION

    Mode      SW2/4

  Enabled       On

  Disabled     Off

  DMA CHANNEL SELECTION

   Channel       SW3

      1        SW3/1 on

      3        SW3/2 on

     » 5       SW3/3 on

      6        SW3/4 on

  DATA BUS SIZE SELECTION

     Size         SW2/5

   » 8-bit         On

    16-bit         Off

            BUS TIMING CONFIGURATION

      Machine type               SW2/6

  » Fully compatible AT            On

   Near-compatible AT             Off

  BUS SPEED SELECTION

   Speed       SW2/7

  » >10MHz      Off

  <=10MHz       On

  NETWORK SPEED SELECTION

    Speed         SW2/8

   » 4Mbps         On

    16Mbps         Off