
D-LINK SYSTEMS, INC.

DA-200+

NIC Type      ARCnet
Transfer Rate 2.5Mbps
Data Bus      16-bit ISA
Topology      Star

              Linear Bus
Wiring Type   RG-62A/U 93ohm coaxial
Boot ROM      Available

[Image]

                               NODE ADDRESS

  Node   SW1/1    SW1/2   SW1/3   SW1/4    SW1/5   SW1/6    SW1/7   SW1/8

   0       -       -        -       -       -        -       -        -

   1      Off     Off      Off     Off     Off      Off     Off      On

   2      Off     Off      Off     Off     Off      Off      On      Off

   3      Off     Off      Off     Off     Off      Off      On      On

   4      Off     Off      Off     Off     Off      On      Off      Off

  251     On       On      On      On       On      Off      On      On

  252     On       On      On      On       On      On      Off      Off

  253     On       On      On      On       On      On      Off      On

  254     On       On      On      On       On      On       On      Off

  255     On       On      On      On       On      On       On      On

  Note: Node address 0 is used for messaging between nodes and must not
  be used.

       A total of 255 node address settings are available. The switches
       are a binary representation of the decimal node addresses. Switch
       1 is the Least Significant Bit and switch 8 is the Most
       Significant Bit. The switches have the following decimal values:
       switch 1=128, 2=64, 3=32, 4=16, 5=8, 6=4, 7=2, 8=1. Turn on the
       switches and add the values of the on switches to obtain the
       correct node address. (On=1, Off=0)

                                 BOOT ROM

                Setting                                 JP1

                 Disabled                       Pins 2 & 3 closed

                   Enabled                       Pins 1 & 2 closed

                        INTERRUPT REQUEST

    IRQ       JP2A       JP2B       JP2C       JP2D       JP2E

     3        Open      Closed      Open       Open       Open

     4        Open       Open      Closed      Open       Open

     5        Open       Open       Open      Closed      Open

     7        Open       Open       Open       Open      Closed

     9       Closed      Open       Open       Open       Open

                             I/O BASE ADDRESS

      Address              JP3A              JP3B              JP3C

          260h          Pins 2 & 3        Pins 2 & 3        Pins 2 & 3
                          closed            closed            closed

          290h          Pins 2 & 3        Pins 2 & 3        Pins 1 & 2
                          closed            closed            closed

         2E0h          Pins 2 & 3        Pins 1 & 2        Pins 2 & 3
                          closed            closed            closed

          300h          Pins 1 & 2        Pins 2 & 3        Pins 2 & 3
                          closed            closed            closed

          350h          Pins 1 & 2        Pins 2 & 3        Pins 1 & 2
                          closed            closed            closed

          380h          Pins 1 & 2        Pins 1 & 2        Pins 2 & 3
                          closed            closed            closed

          3E0h          Pins 1 & 2        Pins 1 & 2        Pins 1 & 2
                          closed            closed            closed

                             BOOT ROM ADDRESS

     Address             JP4A               JP4B               JP4C

  C0000 - C3FFFh       Pins 2 & 3        Pins 2 & 3         Pins 2 & 3
                        closed             closed             closed

  C4000 - C7FFFh       Pins 2 & 3        Pins 2 & 3         Pins 1 & 2
                        closed             closed             closed

  CC000 - CFFFFh       Pins 2 & 3        Pins 1 & 2         Pins 2 & 3
                        closed             closed             closed

  D0000 - D3FFFh       Pins 2 & 3        Pins 1 & 2         Pins 1 & 2
                        closed             closed             closed

  D4000 - D7FFFh       Pins 1 & 2        Pins 2 & 3         Pins 2 & 3
                        closed             closed             closed

  D8000 - DBFFFh       Pins 1 & 2        Pins 2 & 3         Pins 1 & 2
                        closed             closed             closed

  DC000 - DFFFFh       Pins 1 & 2        Pins 1 & 2         Pins 2 & 3
                        closed             closed             closed

                                 TOPOLOGY

                Setting                                JP5

                   Star                        Pins 2 & 3 closed

                 Linear bus                     Pins 1 & 2 closed

  Note:All NICs on the network segment must have this option set the
  same.

                            SHARED MEMORY MODE

                   Mode                                  JP6

                 16-bit/2KB                      Pins 1 & 2 closed

                 16-bit/128KB                     Pins 2 & 3 closed

                   8-bit/2KB                      Pins 3 & 4 closed

