
RACAL INTERLAN, INC.

NI5210/8-UTP, NI5210/16-UTP

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      8-bit ISA
Topology      Star
Wiring Type   Unshielded twisted pair

              AUI tranceiver via DB-15
Boot ROM      Available

[Image]

                             CABLE TYPE

               Type                            JP3/A-H

     Unshielded twisted pair            Pins 1, 2, & 3 closed

  AUI transceiver via DB-15 port        Pins 2, 3, & 4 closed

                             BOOT ROM ADDRESS

     Address          JP1/G         JP1/H         JP1/I          JP1/J

        C0000h      Pins 1 & 2    Pins 1 & 2    Pins 1 & 2     Pins 1 & 2
                     closed         closed        closed        closed

        C4000h      Pins 1 & 2    Pins 1 & 2    Pins 1 & 2     Pins 2 & 3
                     closed         closed        closed        closed

       C8000h      Pins 1 & 2    Pins 1 & 2    Pins 2 & 3     Pins 1 & 2
                     closed         closed        closed        closed

        CC000h      Pins 1 & 2    Pins 1 & 2    Pins 2 & 3     Pins 2 & 3
                     closed         closed        closed        closed

        D0000h      Pins 1 & 2    Pins 2 & 3    Pins 1 & 2     Pins 1 & 2
                     closed         closed        closed        closed

        D4000h      Pins 1 & 2    Pins 2 & 3    Pins 1 & 2     Pins 2 & 3
                     closed         closed        closed        closed

        D8000h      Pins 1 & 2    Pins 2 & 3    Pins 2 & 3     Pins 1 & 2
                     closed         closed        closed        closed

        DC000h      Pins 1 & 2    Pins 2 & 3    Pins 2 & 3     Pins 2 & 3
                     closed         closed        closed        closed

        E0000h      Pins 2 & 3    Pins 1 & 2    Pins 1 & 2     Pins 1 & 2
                     closed         closed        closed        closed

        E4000h      Pins 2 & 3    Pins 1 & 2    Pins 1 & 2     Pins 2 & 3
                     closed         closed        closed        closed

        E8000h      Pins 2 & 3    Pins 1 & 2    Pins 2 & 3     Pins 1 & 2
                     closed         closed        closed        closed

        EC000h      Pins 2 & 3    Pins 1 & 2    Pins 2 & 3     Pins 2 & 3
                     closed         closed        closed        closed

                             BASE I/O ADDRESS

  Address      JP1/A     JP1/B     JP1/C     JP1/D      JP1/E     JP1/F

    200h       Pins 1    Pins 1    Pins 1    Pins 1     Pins 1   Pins 1 &
                & 2       & 2       & 2       & 2        & 2        2

    208h       Pins 1    Pins 1    Pins 1    Pins 1     Pins 1   Pins 2 &
                & 2       & 2       & 2       & 2        & 2        3

    210h       Pins 1    Pins 1    Pins 1    Pins 1     Pins 2   Pins 1 &
                & 2       & 2       & 2       & 2        & 3        2

    218h       Pins 1    Pins 1    Pins 1    Pins 1     Pins 2   Pins 2 &
                & 2       & 2       & 2       & 2        & 3        3

    220h       Pins 1    Pins 1    Pins 1    Pins 2     Pins 1   Pins 1 &
                & 2       & 2       & 2       & 3        & 2        2

    3D8h       Pins 2    Pins 2    Pins 2    Pins 1     Pins 2   Pins 2 &
                & 3       & 3       & 3       & 2        & 3        3

    3E0h       Pins 2    Pins 2    Pins 2    Pins 2     Pins 1   Pins 1 &
                & 3       & 3       & 3       & 3        & 2        2

    3E8h       Pins 2    Pins 2    Pins 2    Pins 2     Pins 1   Pins 2 &
                & 3       & 3       & 3       & 3        & 2        3

    3F0h       Pins 2    Pins 2    Pins 2    Pins 2     Pins 2   Pins 1 &
                & 3       & 3       & 3       & 3        & 3        2

    3F8h       Pins 2    Pins 2    Pins 2    Pins 2     Pins 2   Pins 2 &
                & 3       & 3       & 3       & 3        & 3        3

  Notes:Pins designated should be in the closed position.

       A total of 64 base I/O addresses are available. The jumpers are a
       binary representation of the decimal memory addresses. Jumper
       JP1/F is the Least Significant Bit and JP1/A is the Most
       Significant Bit. The jumpers have the following decimal values:
       JP1/F=8, JP1/E=16, JP1/D=32, JP1/C=64, JP1/B=128, JP1/A=256.
       Configure the jumpers and add 512 and the values of the jumpers
       closing pins 2 & 3 to obtain the correct memory base I/O address.

              INTERRUPT SETTINGS

          IRQ                   JP2

           2             Pins 1 & 2 closed

           3             Pins 3 & 4 closed

           4             Pins 5 & 6 closed

           5             Pins 7 & 8 closed

           6             Pins 9 & 10 closed

           7            Pins 11 & 12 closed

                          IBM PC/XT COMPATIBILITY

                Setting                                JP4

  NIC installed in main board slot 8                 Closed

  NIC installed in main board slot 1-7                Open

  Note:This jumper only applies when the NIC is installed in an IBM
  PC/XT.

                    ONBOARD RAM/BOOT ROM CONFIGURATION

            Function                    JP1/K                JP1/L

       8KB of RAM installed        Pins 2 & 3 closed          N/A
         (NI5120-UTP-8)

      16KB of RAM installed        Pins 1 & 2 closed   Pins 1 & 2 closed
         (NI5120-UTP-16)

     8KB of RAM and Boot ROM       Pins 1 & 2 closed   Pins 2 & 3 closed
            installed

  Note: Socket U6 can either be an 8K RAM chip or a Boot ROM.

[Image]

                              DIAGNOSTIC LEDS

     LED            Color           Status              Condition

     LED1            Red             Off             Data is not being
                                                         received

     LED1            Red              On          Data is being received

     LED2          Yellow            Off             Data is not being
                                                       transmitted

     LED2          Yellow             On               Data is being
                                                       transmitted

     LED3           Green            Off            UTP link status OK

     LED3           Green             On             UTP link broken

     LED4            Red             Off            AUI port selected

     LED4            Red              On            UTP port selected

  Note: LED3 is only active when the UTP port is selected.

