NDC COMMUNICATIONS, INC.

ND1110

NIC Type         Token-Ring
Transfer Rate    4/16Mbps
Data Bus         8-bit ISA
Topology         Ring
Wiring Type      Shielded/Unshielded twisted pair via DB-9 port
Boot ROM         Available

[Image]

                           BOOT ROM ADDRESS

  Address    SW1/1     SW1/2     SW1/3     SW1/4     SW1/5     SW1/6

   C000h      Off        On        On        On        On        On

   C200h      Off        On        On        On        On       Off

   C400h      Off        On        On        On       Off        On

   C600h      Off        On        On        On       Off       Off

   C800h      Off        On        On       Off        On        On

   CA00h      Off        On        On       Off        On       Off

   CC00h      Off        On        On       Off       Off        On

   CE00h      Off        On        On       Off       Off       Off

   D000h      Off        On       Off        On        On        On

   D200h      Off        On       Off        On        On       Off

   D400h      Off        On       Off        On       Off        On

   D600h      Off        On       Off        On       Off       Off

   D800h      Off        On       Off       Off        On        On

   DA00h      Off        On       Off       Off        On       Off

   DC00h      Off        On       Off       Off       Off        On

   DE00h      Off        On       Off       Off       Off       Off

                             INTERRUPT REQUEST

           IRQ                     SW1/7                   SW1/8

              2                     On                       On

  »           3                     On                      Off

              6                     Off                      On

              7                     Off                     Off

                          PRIMARY/ALTERNATE CARD

                 Setting                               SW1/9

  »                 Primary                             Off

                   Alternate                             On

            Note:If two of these cards are to be used in a single system,
            one of the cards must be set to primary and the other card
            must be set to alternate.

                            SHARED MEMORY SIZE

           Size                    SW1/10                  SW1/11

              8KB                    On                      On

  »          16KB                    Off                     On

             32KB                    On                      Off

             64KB                    Off                     Off

                           NETWORK SEGMENT SPEED

                 Speed                                SW1/12

  »                16Mbps                              Off

                   4Mbps                                On

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