
ADDTRON TECHNOLOGY COMPANY, LTD.

ARC-210 VER. 2

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]

                                 BOOT ROM

                  Mode                                  JP1

                  Disabled                      Pins 2 & 3 closed

                   Enabled                       Pins 1 & 2 closed

            CONNECTIONS

        Purpose          Location

  Connection for LED1       J1

  Connection for LED2       J2

                             DIAGNOSTIC LED(S)

     LED         Color         Status                 Condition

    LED1         Green           On          Data is being transmitted or
                                                      received.

    LED1         Green           Off        Data is not being transmitted
                                                    or received.

    LED1         Green        Blinking      Network connection is broken

    LED2          Red            On         Card is being accessed by the
                                                    host computer

    LED2          Red            Off        Card is not being accessed by
                                                  the host computer

       FACTORY CONFIGURED SETTINGS

       Jumper                JP1

         JP4          Pins 2 & 3 closed

         JP5          Pins 2 & 3 closed

         JP6          Pins 2 & 3 closed

                             I/O BASE ADDRESS

       Address             JP2/F             JP2/G             JP2/H

      2E0h - 2EFh       Pins 1 & 2        Pins 2 & 3        Pins 1 & 2
                           closed            closed           closed

       260h - 26Fh       Pins 1 & 2        Pins 1 & 2        Pins 1 & 2
                           closed            closed           closed

       290h - 29Fh       Pins 2 & 3        Pins 1 & 2        Pins 1 & 2
                           closed            closed           closed

       2F0h - 2FFh       Pins 2 & 3        Pins 2 & 3        Pins 1 & 2
                           closed            closed           closed

       300h - 30Fh       Pins 1 & 2        Pins 1 & 2        Pins 2 & 3
                           closed            closed           closed

       350h - 35Fh       Pins 2 & 3        Pins 1 & 2        Pins 2 & 3
                           closed            closed           closed

       380h - 38Fh       Pins 1 & 2        Pins 2 & 3        Pins 2 & 3
                           closed            closed           closed

       3E0h - 3EFh       Pins 2 & 3        Pins 2 & 3        Pins 2 & 3
                           closed            closed           closed

                             INTERRUPT REQUEST

   IRQ     JP1/1     JP1/2    JP1/3    JP1/4    JP1/5     JP1/6    JP1/7

     2    Closed    Open     Open      Open     Open     Open     Open

      3     Open     Closed   Open      Open     Open     Open     Open

      4     Open     Open     Closed    Open     Open     Open     Open

      5     Open     Open     Open     Closed    Open     Open     Open

      10    Open     Open     Open      Open    Closed    Open     Open

      11    Open     Open     Open      Open     Open     Closed   Open

      12    Open     Open     Open      Open     Open     Open     Closed

                               NODE ADDRESS

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

   1      Off      On      On      On       On      On       On      On

   2      On      Off      On      On       On      On       On      On

   3      Off     Off      On      On       On      On       On      On

   4      On       On      Off     On       On      On       On      On

  251     Off     Off      On      Off     Off      Off     Off      Off

  252     On       On      Off     Off     Off      Off     Off      Off

  253     Off      On      Off     Off     Off      Off     Off      Off

  254     On      Off      Off     Off     Off      Off     Off      Off

  255     Off     Off      Off     Off     Off      Off     Off      Off

  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=1, 2=2, 3=4, 4=8, 5=16, 6=32, 7=64, 8=128. Turn Off the switches and
  add the values of the Off switches to obtain the correct node address.
  (On=0, Off=1)

                 BASE MEMORY ADDRESS AND BOOR ROM ADDRESS

     Base         Boot ROM     JP2A     JP2B     JP2C     JP2D     JP2E
   Address        Address

   D0000h -       D2000h -     Pins 1   Pins 1   Pins 2   Pins 2   Pins 1
    D07FFh        D3FFFh        & 2      & 2      & 3      & 3      & 2

   C0000h -       C2000h -     Pins 1   Pins 1   Pins 1   Pins 1   Pins 1
    C07FFh        C3FFFh        & 2      & 2      & 2      & 2      & 2

   C0800h -       C2000h -     Pins 2   Pins 1   Pins 1   Pins 1   Pins 1
    C0FFFh        C3FFFh        & 3      & 2      & 2      & 2      & 2

   C1000h -       C2000h -     Pins 1   Pins 2   Pins 1   Pins 1   Pins 1
    C17FFh        C3FFFh        & 2      & 3      & 2      & 2      & 2

   C1800h -       C2000h -     Pins 2   Pins 2   Pins 1   Pins 1   Pins 1
    C1FFFh        C3FFFh        & 3      & 3      & 2      & 2      & 2

   C4000h -       C6000h -     Pins 1   Pins 1   Pins 2   Pins 1   Pins 1
    C47FFh        C7FFFh        & 2      & 2      & 3      & 2      & 2

   C4800h -       C6000h -     Pins 2   Pins 1   Pins 2   Pins 1   Pins 1
    C4FFFh        C7FFFh        & 3      & 2      & 3      & 2      & 2

   C5000h -       C6000h -     Pins 1   Pins 2   Pins 2   Pins 1   Pins 1
    C57FFh        C7FFFh        & 2      & 3      & 3      & 2      & 2

   C5800h -       C6000h -     Pins 2   Pins 2   Pins 2   Pins 1   Pins 1
    C5FFFh        C7FFFh        & 3      & 3      & 3      & 2      & 2

   CC000h -       CE000h -     Pins 1   Pins 1   Pins 1   Pins 2   Pins 1
    CC7FFh        CFFFFh        & 2      & 2      & 2      & 3      & 2

   CC800h -       CE000h -     Pins 2   Pins 1   Pins 1   Pins 2   Pins 1
    CCFFFh        CFFFFh        & 3      & 2      & 2      & 3      & 2

   CD000h -       CE000h -     Pins 1   Pins 2   Pins 1   Pins 2   Pins 1
    CD7FFh        CFFFFh        & 2      & 3      & 2      & 3      & 2

   CD800h -       CE000h -     Pins 2   Pins 2   Pins 1   Pins 2   Pins 1
    CDFFFh        CFFFFh        & 3      & 3      & 2      & 3      & 2

   D0800h -       D2000h -     Pins 2   Pins 1   Pins 2   Pins 2   Pins 1
    D0FFFh        D3FFFh        & 3      & 2      & 3      & 3      & 2

   D1000h -       D2000h -     Pins 1   Pins 2   Pins 2   Pins 2   Pins 1
    D17FFh        D3FFFh        & 2      & 3      & 3      & 3      & 2

   D1800h -       D2000h -     Pins 2   Pins 2   Pins 2   Pins 2   Pins 1
    D1FFFh        D3FFFh        & 3      & 3      & 3      & 3      & 2

   D4000h -       D6000h-      Pins 1   Pins 1   Pins 1   Pins 1   Pins 2
    D47FFh        D7FFFh        & 2      & 2      & 2      & 2      & 3

   D4800h -       D6000h -     Pins 2   Pins 1   Pins 1   Pins 1   Pins 2
    D4FFFh        D7FFFh        & 3      & 2      & 2      & 2      & 3

   D5000h -       D6000h -     Pins 1   Pins 2   Pins 1   Pins 1   Pins 2
    D57FFh        D7FFFh        & 2      & 3      & 2      & 2      & 3

   D5800h -       D6000h -     Pins 2   Pins 2   Pins 1   Pins 1   Pins 2
    D5FFFh        D7FFFh        & 3      & 3      & 2      & 2      & 3

   D8000h -       DA000h -     Pins 1   Pins 1   Pins 2   Pins 1   Pins 2
    D87FFh        DBFFFh        & 2      & 2      & 3      & 2      & 3

   D8800h -       DA000h -     Pins 2   Pins 1   Pins 2   Pins 1   Pins 2
    D8FFFh        DBFFFh        & 3      & 2      & 3      & 2      & 3

   D9000h -       DA000h -     Pins 1   Pins 2   Pins 2   Pins 1   Pins 2
    D97FFh        DBFFFh        & 2      & 3      & 3      & 2      & 3

   D9800h -       DA000h -     Pins 2   Pins 2   Pins 2   Pins 1   Pins 2
    D9FFFh        DBFFFh        & 3      & 3      & 3      & 2      & 3

   DC000h -       DE000h -     Pins 1   Pins 1   Pins 1   Pins 2   Pins 2
    DC7FFh        DFFFFh        & 2      & 2      & 2      & 3      & 3

   DC800h -       DE000h -     Pins 2   Pins 1   Pins 1   Pins 2   Pins 2
    DCFFFh        DFFFFh        & 3      & 2      & 2      & 3      & 3

   DD000h -       DE000h -     Pins 1   Pins 2   Pins 1   Pins 2   Pins 2
    DD7FFh        DFFFFh        & 2      & 3      & 2      & 3      & 3

   DD800h -       DE000h -     Pins 2   Pins 2   Pins 1   Pins 2   Pins 2
    DDFFFh        DFFFFh        & 3      & 3      & 2      & 3      & 3

   E0000h -       E2000h -     Pins 1   Pins 1   Pins 2   Pins 2   Pins 2
    E07FFh        E3FFFh        & 2      & 2      & 3      & 3      & 3

   E0800h -       E2000h -     Pins 2   Pins 1   Pins 2   Pins 2   Pins 2
    E0FFFh        E3FFFh        & 3      & 2      & 3      & 3      & 3

   E1000h -       E2000h -     Pins 1   Pins 2   Pins 2   Pins 2   Pins 2
    E17FFh        E3FFFh        & 2      & 3      & 3      & 3      & 3

   E1800h -       E2000h -     Pins 2   Pins 2   Pins 2   Pins 2   Pins 2
    E1FFFh        E3FFFh        & 3      & 3      & 3      & 3      & 3

  Note:Pins designated should be in the closed position.

