MADGE NETWORKS, LTD.

Smart ISA Ringnode

NIC Type      Token-Ring
Transfer Rate 4/16Mbps
Data Bus      8-bit ISA
Topology      Ring
Wiring Type   Shielded/Unshielded twisted pair
Boot ROM      Available

[Image]

                             INTERRUPT REQUEST

       IRQ           SW1/1         SW1/2         SW1/3          SW1/4

  »      2/9           On           Off           Off            Off

          3           Off            On           Off            Off

          5           Off           Off            On            Off

          7           Off           Off           Off             On

        BASE MEMORY ADDRESS, I/O BASE ADDRESS AND BOOT ROM ADDRESS

    Base Memory        Address      ROM     ROM Address    SW2/1   SW2/2
                                   size

  »   DDC00-DDFFFh    1A20-1A2Fh    64K     D0000-DDFFFh    Off      On

      DDC00-DDFFFh    1A20-1A2Fh    8K      DC000-DDFFFh    Off     Off

      CDC00-CDFFFh    0A20-0A2Fh    8K      CC000-CDFFFh    On      Off

                                 BOOT ROM

                 Setting                               SW2/4

  »                Disabled                             Off

                   Enabled                               On

  FACTORY CONFIGURED SETTINGS

     Switch         Setting

     SW2/3             On