
TIARA COMPUTER SYSTEMS, INC.

LanCard/E*PC10TP

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      8-bit ISA
Topology      Linear bus

              Star
Wiring Type   Shielded twisted pair

              Unshielded twisted pair

              AUI transceiver via DB-15 port
Boot ROM      Available

[Image]

                                 BOOT ROM

                Setting                                 JP9

                 Disabled                       Pins 2 & 3 closed

                   Enabled                       Pins 1 & 2 closed

                            BASE MEMORY ADDRESS

       Address              JP6               JP7               JP8

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

          C0000h         Pins 2 & 3        Pins 2 & 3        Pins 2 & 3
                           closed           closed            closed

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

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

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

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

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

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

                             I/O BASE ADDRESS

    Address         JP10       JP11        JP12        JP13       JP14

       300h      Pins 2 &    Pins 2 &    Pins 2 &   Pins 1 &    Pins 1 &
                     3           3           3          2           2

        000h      Pins 2 &    Pins 2 &    Pins 2 &   Pins 2 &    Pins 2 &
                     3           3           3          3           3

        020h      Pins 1 &    Pins 2 &    Pins 2 &   Pins 2 &    Pins 2 &
                     2           3           3          3           3

        040h      Pins 2 &    Pins 1 &    Pins 2 &   Pins 2 &    Pins 2 &
                     3           2           3          3           3

        060h      Pins 1 &    Pins 1 &    Pins 2 &   Pins 2 &    Pins 2 &
                     2           2           3          3           3

        080h      Pins 2 &    Pins 2 &    Pins 1 &   Pins 2 &    Pins 2 &
                     3           3           2          3           3

        0A0h      Pins 1 &    Pins 2 &    Pins 1 &   Pins 2 &    Pins 2 &
                     2           3           2          3           3

        0C0h      Pins 2 &    Pins 1 &    Pins 1 &   Pins 2 &    Pins 2 &
                     3           2           2          3           3

        0E0h      Pins 1 &    Pins 1 &    Pins 1 &   Pins 2 &    Pins 2 &
                     2           2           2          3           3

        100h      Pins 2 &    Pins 2 &    Pins 2 &   Pins 1 &    Pins 2 &
                     3           3           3          2           3

        120h      Pins 1 &    Pins 2 &    Pins 2 &   Pins 1 &    Pins 2 &
                     2           3           3          2           3

        140h      Pins 2 &    Pins 1 &    Pins 2 &   Pins 1 &    Pins 2 &
                     3           2           3          2           3

        160h      Pins 1 &    Pins 1 &    Pins 2 &   Pins 1 &    Pins 2 &
                     2           2           3          2           3

        180h      Pins 2 &    Pins 2 &    Pins 1 &   Pins 1 &    Pins 2 &
                     3           3           2          2           3

        1A0h      Pins 1 &    Pins 2 &    Pins 1 &   Pins 1 &    Pins 2 &
                     2           3           2          2           3

        1C0h      Pins 2 &    Pins 1 &    Pins 1 &   Pins 1 &    Pins 2 &
                     3           2           2          2           3

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

        200h      Pins 2 &    Pins 2 &    Pins 2 &   Pins 2 &    Pins 1 &
                     3           3           3          3           2

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

        240h      Pins 2 &    Pins 1 &    Pins 2 &   Pins 2 &    Pins 1 &
                     3           2           3          3           2

        260h      Pins 1 &    Pins 1 &    Pins 2 &   Pins 2 &    Pins 1 &
                     2           2           3          3           2

        280h      Pins 2 &    Pins 2 &    Pins 1 &   Pins 2 &    Pins 1 &
                     3           3           2          3           2

        2A0h      Pins 1 &    Pins 2 &    Pins 1 &   Pins 2 &    Pins 1 &
                     2           3           2          3           2

        2C0h      Pins 2 &    Pins 1 &    Pins 1 &   Pins 2 &    Pins 1 &
                     3           2           2          3           2

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

        320h      Pins 1 &    Pins 2 &    Pins 2 &   Pins 1 &    Pins 1 &
                     2           3           3          2           2

        340h      Pins 2 &    Pins 1 &    Pins 2 &   Pins 1 &    Pins 1 &
                     3           2           3          2           2

        360h      Pins 1 &    Pins 1 &    Pins 2 &   Pins 1 &    Pins 1 &
                     2           2           3          2           2

        380h      Pins 2 &    Pins 2 &    Pins 1 &   Pins 1 &    Pins 1 &
                     3           3           2          2           2

        3A0h      Pins 1 &    Pins 2 &    Pins 1 &   Pins 1 &    Pins 1 &
                     2           3           2          2           2

        3C0h      Pins 2 &    Pins 1 &    Pins 1 &   Pins 1 &    Pins 1 &
                     3           2           2          2           2

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

  Note:Pins designated should be in the closed position.

                             INTERRUPT REQUEST

     IRQ         JP17        JP18         JP19        JP20        JP21

       3        Open       Closed        Open        Open        Open

       2/9      Closed       Open         Open        Open        Open

        4        Open        Open        Closed       Open        Open

        5        Open        Open         Open       Closed       Open

        7        Open        Open         Open        Open       Closed

                                DMA CHANNEL

    Setting       JP22      JP23      JP24      JP25     JP26      JP27

     Disabled   Closed     Open      Open     Closed    Open      Open

        DMA1      Open     Closed     Open      Open    Closed     Open

        DMA3      Open      Open     Closed     Open     Open     Closed

                                WAIT STATE

                 Setting                               JP28

         Zero wait states disabled              Pins 2 & 3 closed

          Zero wait states enabled               Pins 1 & 2 closed

                               CABLE TYPE

                Type                             JPA - JPE

  Shielded/Unshielded twisted pair           Pins 1 & 2 closed

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

       FACTORY CONFIGURED SETTINGS

       Jumper              Setting

        JP15          PIns 1 & 2 closed

        JP16          PIns 1 & 2 closed

                             DIAGNOSTIC LED(S)

       LED               Status                    Condition

        L1                 On              Data is being transmitted

        L1                Off            Data is not being transmitted

        L2                 On            Collision detected on network

        L2                Off           No collisions detected on network

        L3                 On             Card transmitter is disabled

        L3                Off             Card transmitter is enabled

        L4                N/A                       Not used

        L5                 On                Data is being received

        L5                 On              Data is not being received

        L6                 On                       Power on

        L6                 On              Power off or fuse is blown

        L7                 On              Twisted pair link is good

        L7                 On             Twisted pair link is broken

