ADDTRON TECHNOLOGY COMPANY, LTD.

ET-100TP

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

              Star
Wiring Type   Unshielded twisted pair

              DIX transceiver via DB-15 port
Boot ROM      Available

[Image]

                            LINK INTEGRITY TEST

                Setting                                 JP1

  »                Enabled                       Pins 1 & 2 Closed

                  Disabled                       Pins 2 & 3 Closed

  Note:Link Integrity is only used with 10Base-T wiring. When using a DIX
  transciever, the test should be disabled.

                          NETWORK SEGMENT LENGTH

             Maximum Length                            JP2

  »              100 meters                     Pins 2 & 3 Closed

                 150 meters                     Pins 1 & 2 Closed

                             I/O BASE ADDRESS

     Address          JP9           JP10          JP11           JP12

  »      300h         Open          Open          Open          Closed

         320h         Open          Open         Closed          Open

         340h         Open         Closed         Open           Open

         360h        Closed         Open          Open           Open

                             BOOT ROM ADDRESS

    Address         JP4         JP5        JP6         JP7         JP8

  »    C0000h      Open        Open        Open       Open        Open

       C2000h     Closed       Open        Open       Open        Open

       C4000h      Open       Closed       Open       Open        Open

       C6000h     Closed      Closed       Open       Open        Open

       C8000h      Open        Open       Closed      Open        Open

       CA000h     Closed       Open       Closed      Open        Open

       CC000h      Open       Closed      Closed      Open        Open

       CE000h     Closed      Closed      Closed      Open        Open

       D0000h      Open        Open        Open      Closed       Open

       D2000h     Closed       Open        Open      Closed       Open

       D4000h      Open       Closed       Open      Closed       Open

       D6000h     Closed      Closed       Open      Closed       Open

       D8000h      Open        Open       Closed     Closed       Open

       DA000h     Closed       Open       Closed     Closed       Open

       DE000h     Closed      Closed      Closed     Closed       Open

       E0000h      Open        Open        Open       Open       Closed

       E2000h     Closed       Open        Open       Open       Closed

       E4000h      Open       Closed       Open       Open       Closed

       E6000h     Closed      Closed       Open       Open       Closed

       E8000h      Open        Open       Closed      Open       Closed

       EA000h     Closed       Open       Closed      Open       Closed

       EC000h      Open       Closed      Closed      Open       Closed

       EE000h     Closed      Closed      Closed      Open       Closed

       F0000h      Open        Open        Open      Closed      Closed

       F2000h     Closed       Open        Open      Closed      Closed

  Note:Addresses C6000h - CA000h cannot be used in a PC/XT type system.

  Addresses C0000h - C4000h & E0000h - F2000h cannot be used in a PC/AT
  type system.

                                CABLE TYPE

                     Type                             JP21 - JP28

  »      Shielded/Unshielded twisted pair          Pins 1 & 2 closed

          AUI Transceiver via DB-15 PORT           Pins 2 & 3 closed

                                DMA CHANNEL

     Channel          JP13          JP14          JP19           JP20

  »      DMA1        Closed         Open         Closed          Open

         DMA3         Open         Closed         Open          Closed

                             INTERRUPT REQUEST

      IRQ           JP15          JP16           JP17           JP18

  »      3          Open         Closed          Open           Open

         2         Closed         Open           Open           Open

         4          Open          Open          Closed          Open

         5          Open          Open           Open          Closed

[Image]

                             DIAGNOSTIC LED(S)

       LED              Status                      Condition

      LED1             Blinking            Data is being transmitted or
                                                    received

      LED1                On             Data is not being transmitted or
                                                    received

      LED1                Off             Card is not receiving power or
                                                there is a fault

      LED2             Blinking              Data is being received

      LED2                On             Twisted pair network connection
                                                     is good

      LED2                Off             Card is not receiving power or
                                                there is a fault

      LED3                On                   Card is continuously
                                             transmitting, Jabbering

      LED3                Off                   Normal operation

      LED4                On              Collision detected on network

      LED4                Off           No collision detected on network

  Note:If LED3 lights the twisted pair driver will be disabled.