
D-LINK

DA-200

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

                             RESPONSE TIMEOUTS

  Response Time   Idle Time    Reconfig Time      JP1A           JP1B

      78 m s       86 m s        840ms         Pins 1 & 2    Pins 1 & 2
                                                 closed         closed

       285 m s     316 m s        1680ms        Pins 1 & 2    Pins 2 & 3
                                                 closed         closed

       563 m s     624 m s        1680ms        Pins 2 & 3    Pins 1 & 2
                                                 closed         closed

      1130 m s     1237 m s       1680ms        Pins 2 & 3    Pins 2 & 3
                                                 closed         closed

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

                             I/O BASE ADDRESS

    Address         JP2A           JP2B          JP2C            JP2D

     200h        Pins 2 & 3     Pins 2 & 3     Pins 2 & 3     Pins 2 & 3
                   closed         closed        closed          closed

     240h        Pins 2 & 3     Pins 2 & 3     Pins 1 & 2     Pins 2 & 3
                   closed         closed        closed          closed

     260h        Pins 2 & 3     Pins 1 & 2     Pins 1 & 2     Pins 2 & 3
                   closed         closed        closed          closed

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

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

     340h        Pins 2 & 3     Pins 2 & 3     Pins 1 & 2     Pins 1 & 2
                   closed         closed        closed          closed

     360h        Pins 2 & 3     Pins 1 & 2     Pins 1 & 2     Pins 1 & 2
                   closed         closed        closed          closed

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

                             BOOT ROM ADDRESS

          Address                     JP3A                   JP3B

         C8000 - CBFFFh        Pins 2 & 3 closed      Pins 2 & 3 closed

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

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

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

                                           INTERRUPT REQUEST

  IRQ   JP4A     JP4B     JP4C     JP4D     JP4E    JP4F     JP4G     JP4H     JP4I     JP4J     JP4K

  2/9   Open     Open     Open     Open     Open    Closed   Open     Open     Open     Open     Open

  3     Closed   Open     Open     Open     Open    Open     Open     Open     Open     Open     Open

  4     Open    Closed    Open     Open     Open    Open     Open     Open     Open     Open     Open

  5     Open     Open    Closed    Open     Open    Open     Open     Open     Open     Open     Open

  6     Open     Open     Open    Closed    Open    Open     Open     Open     Open     Open     Open

  7     Open     Open     Open     Open    Closed   Open     Open     Open     Open     Open     Open

  10    Open     Open     Open     Open     Open    Open     Closed   Open     Open     Open     Open

  11    Open     Open     Open     Open     Open    Open     Open     Closed   Open     Open     Open

  12    Open     Open     Open     Open     Open    Open     Open     Open     Closed   Open     Open

  13    Open     Open     Open     Open     Open    Open     Open     Open     Open    Closed    Open

  15    Open     Open     Open     Open     Open    Open     Open     Open     Open     Open    Closed

                                 BOOT ROM

                 Setting                                JP5

                  Disabled                      Pins 2 & 3 closed

                   Enabled                       Pins 1 & 2 closed

