
LONGSHINE MICROSYSTEM, INC.

LCS-8834T (REV. B)

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

              AUI transceiver via DB-15 port
Boot ROM      Available

[Image]

                             I/O BASE ADDRESS

       Address             JP1A              JP1B              JP1C

         300h            Closed            Closed            Closed

          320h            Closed            Closed             Open

          340h            Closed             Open             Closed

          360h            Closed             Open              Open

          380h             Open             Closed            Closed

          3A0h             Open             Closed             Open

          3C0h             Open              Open             Closed

          3E0h             Open              Open              Open

                                 BOOT ROM

                 Setting                                JP2

                 Disabled                             Open

                   Enabled                            Closed

                             INTERUPT REQUEST

      IRQ            JP3A          JP3B           JP3C           JP3D

         2/9        Closed         Open           Open           Open

         3          Open         Closed          Open           Open

          4          Open          Open          Closed          Open

          5          Open          Open           Open          Closed

                                DMA CHANNEL

     Channel               JP3E             JP3F      JP3G        JP3H

      Disabled     JP3E/pin 1 connected
                     to JP3F/pin 1 and
                    JP3G/pin 1 connected
                       to JP3H/pin 1

         DMA1             Closed            Open     Closed       Open

         DMA3             Closed            Open      Open       Closed

                            BASE MEMORY ADDRESS

     Address        JP4A        JP4B       JP4C        JP4D       JP4E

        C000h      Pins 1 &   Pins 1 &    Pins 1 &   Pins 1 &    Pins 1 &
                      2          2           2          2           2

        C200h      Pins 2 &   Pins 1 &    Pins 1 &   Pins 1 &    Pins 1 &
                      3          2           2          2           2

        C400h      Pins 1 &   Pins 2 &    Pins 1 &   Pins 1 &    Pins 1 &
                      2          3           2          2           2

        C600h      Pins 2 &   Pins 2 &    Pins 1 &   Pins 1 &    Pins 1 &
                      3          3           2          2           2

       C800h      Pins 1 &   Pins 1 &    Pins 2 &   Pins 1 &    Pins 1 &
                      2          2           3          2           2

        CA00h      Pins 2 &   Pins 1 &    Pins 2 &   Pins 1 &    Pins 1 &
                      3          2           3          2           2

        CC00h      Pins 1 &   Pins 2 &    Pins 2 &   Pins 1 &    Pins 1 &
                      2          3           3          2           2

        CE00h      Pins 2 &   Pins 2 &    Pins 2 &   Pins 1 &    Pins 1 &
                      3          3           3          2           2

        D000h      Pins 1 &   Pins 1 &    Pins 1 &   Pins 2 &    Pins 1 &
                      2          2           2          3           2

        D200h      Pins 2 &   Pins 1 &    Pins 1 &   Pins 2 &    Pins 1 &
                      3          2           2          3           2

        D400h      Pins 1 &   Pins 2 &    Pins 1 &   Pins 2 &    Pins 1 &
                      2          3           2          3           2

        D600h      Pins 2 &   Pins 2 &    Pins 1 &   Pins 2 &    Pins 1 &
                      3          3           2          3           2

        D800h      Pins 1 &   Pins 1 &    Pins 2 &   Pins 2 &    Pins 1 &
                      2          2           3          3           2

        DA00h      Pins 2 &   Pins 1 &    Pins 2 &   Pins 2 &    Pins 1 &
                      3          2           3          3           2

        DC00h      Pins 1 &   Pins 2 &    Pins 2 &   Pins 2 &    Pins 1 &
                      2          3           3          3           2

        DE00h      Pins 2 &   Pins 2 &    Pins 2 &   Pins 2 &    Pins 1 &
                      3          3           3          3           2

        E000h      Pins 1 &   Pins 1 &    Pins 1 &   Pins 1 &    Pins 2 &
                      2          2           2          2           3

        E200h      Pins 2 &   Pins 1 &    Pins 1 &   Pins 1 &    Pins 2 &
                      3          2           2          2           3

        E400h      Pins 1 &   Pins 2 &    Pins 1 &   Pins 1 &    Pins 2 &
                      2          3           2          2           3

        E600h      Pins 2 &   Pins 2 &    Pins 1 &   Pins 1 &    Pins 2 &
                      3          3           2          2           3

        E800h      Pins 1 &   Pins 1 &    Pins 2 &   Pins 1 &    Pins 2 &
                      2          2           3          2           3

        EA00h      Pins 2 &   Pins 1 &    Pins 2 &   Pins 1 &    Pins 2 &
                      3          2           3          2           3

        EC00h      Pins 1 &   Pins 2 &    Pins 2 &   Pins 1 &    Pins 2 &
                      2          3           3          2           3

        EE00h      Pins 2 &   Pins 2 &    Pins 2 &   Pins 1 &    Pins 2 &
                      3          3           3          2           3

        F000h      Pins 1 &   Pins 1 &    Pins 1 &   Pins 2 &    Pins 2 &
                      2          2           2          3           3

        F200h      Pins 2 &   Pins 1 &    Pins 1 &   Pins 2 &    Pins 2 &
                      3          2           2          3           3

  Note:Pins designated should be in the closed position.

                                CABLE TYPE

                     Type                                  JP5

        Shielded/Unshielded twisted pair                Closed

          AUI transceiver via DB-15 port                  Open

                            LINK INTEGRITY TEST

                Setting                                 JP6

                  Enabled                       Pins 2 & 3 closed

                  Disabled                       Pins 1 & 2 closed

  Note:Link integrity testing is only operational when the cable type is
  shielded/unshielded twisted pair.

