MADGE NETWORKS, LTD.

SMART 16/4 AT HUBCARD

Card Type             Network Interface Card
NIC Type              Token Ring
Network Transfer Rate 16Mbps/4Mbps
Data Bus              8/16-bit ISA
Topology              Ring
Wiring Type           Unshielded twisted pair
Boot ROM              Not available

[Image]

                                CONNECTIONS

        Function           Label             Function             Label

  Lines 1 & 2 out           J1       Lines 9 & 10 out              J5

  Lines 3 & 4 out           J2       Daisy-chain out               J6

  Lines 5 & 6 out           J3       Daisy-chain in                J7

  Lines 7 & 8 out           J4

            Note: To access both lines, a splitter cable must be used.
            With the normal wiring, only the odd-numbered lines may be
            accessed.

             BASE I/O ADDRESS

  Setting    SW1/1      SW1/2      SW1/3

   8A20h      Off        Off        Off

   9A20h       On        Off        Off

   AA20h      Off         On        Off

   BA20h       On         On        Off

   CA20h      Off        Off        On

   DA20h       On        Off        On

   EA20h      Off         On        On

   FA20h       On         On        On