COMPULAN TECHNOLOGY, INC.

160ST

NIC Type      ARCnet
Transfer Rate 2.5Mbps
Data Bus      16-bit ISA
Topology      Star
Wiring Type   Unshielded twisted pair

              RG62A/U 93ohm coaxial
Boot ROM      Available

[Image]

                          BOOT ROM CONFIGURATION

                Setting                                JP11

  »               Disabled                       Pins 2 & 3 closed

                   Enabled                       Pins 1 & 2 closed

                                        INTERRUPT REQUEST

   IRQ     JP1      JP2      JP3      JP4      JP5      JP6      JP7      JP8     JP9      JP10

  »   2   Closed    Open     Open     Open    Open     Open     Open     Open     Open     Open

      3    Open    Closed    Open     Open    Open     Open     Open     Open     Open     Open

      4    Open     Open    Closed    Open    Open     Open     Open     Open     Open     Open

      5    Open     Open     Open    Closed   Open     Open     Open     Open     Open     Open

      7    Open     Open     Open     Open    Closed   Open     Open     Open     Open     Open

      10   Open     Open     Open     Open    Open     Closed   Open     Open     Open     Open

      11   Open     Open     Open     Open    Open     Open     Closed   Open     Open     Open

      12   Open     Open     Open     Open    Open     Open     Open     Closed   Open     Open

      15   Open     Open     Open     Open    Open     Open     Open     Open    Closed    Open

      14   Open     Open     Open     Open    Open     Open     Open     Open     Open    Closed

                             BASE I/O ADDRESS

       Address              SW1/1            SW1/2             SW1/3

  »     2E0h - 2EFh           On              Off               On

        260h - 26Fh           On               On               On

        290h - 29Fh          Off               On               On

        2F0h - 2FFh          Off              Off               On

        300h - 30Fh           On               On               Off

        350h - 35Fh          Off               On               Off

        380h - 38Fh           On              Off               Off

        3E0h - 3EFh          Off              Off               Off

                     BASE MEMORY AND BOOT ROM ADDRESS

  Base Address     Boot ROM    SW1/4    SW1/5    SW1/6    SW1/7    SW1/8
                   Address

      C0000h -     C2000h -     On       On       On       On        On
       C07FFh      C3FFFh

      C4000h -     C6000h -     On       On       Off      On        On
       C47FFh      C7FFFh

      CC000h -     CE000h -     On       On       On       Off       On
       CC7FFh      CFFFFh

  »   D0000h -     D2000h -     On       On       Off      Off       On
       D07FFh      D3FFFh

      D4000h -     D6000h -     On       On       On       On       Off
       D47FFh      D7FFFh

      D8000h -     DA000h -     On       On       Off      On       Off
       D87FFh      DBFFFh

      DC000h -     DE000h -     On       On       On       Off      Off
       DC7FFh      DFFFFh

      E0000h -     E2000h -     On       On       Off      Off      Off
       E07FFh      E3FFFh

[Image]

                              DIAGNOSTIC LED

     LED         Color          Status                Condition

    LED1         Yellow        Blinking      Data is being transmitted or
                                                      received

    LED1         Yellow          Off              Data is not being
                                               transmitted or received

    LED2         Green            On          Twisted pair connection is
                                                        good

    LED2         Green           Off          Twisted pair connection is
                                                       broken