NETWORK INTERFACE TECHNOLOGY CORPORATION

ETHERPRO III

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      16-bit ISA
Topology      Linear Bus, Star
Wiring Type   Unshielded twisted pair

              RG58A/U 50ohm coaxial
Boot ROM      Available

[Image]

                          BASE I/O ADDRESS SELECT

          Address                   JP3/A                   JP3/B

  »          300h                   Open                    Open

             320h                   Open                   Closed

             340h                  Closed                   Open

             360h                  Closed                  Closed

                                CABLE TYPE

                  Type                                  JP5

  »         RG58A/U 50ohm coaxial                Pins 1 & 2 closed

           Unshielded twisted pair               Pins 2 & 3 closed

                                 BOOT ROM

                 Setting                               JP2/A

  »               Disabled                             Open

                   Enabled                            Closed

                                      INTERRUPT SELECT

    IRQ      JP4/A    JP4/B    JP4/C    JP4/D    JP4/E    JP4/F    JP4/G    JP4/H   JP4/I

  »   IRQ3    Open     Open     Open     Open    Open     Open     Open     Closed   Open

      IRQ2    Open     Open     Open     Open    Open     Open     Open     Open    Closed

      IRQ4    Open     Open     Open     Open    Open     Open     Closed   Open     Open

      IRQ5    Open     Open     Open     Open    Open     Closed   Open     Open     Open

      IRQ6    Open     Open     Open     Open    Closed   Open     Open     Open     Open

      IRQ7    Open     Open     Open    Closed   Open     Open     Open     Open     Open

      IRQ10   Open     Open    Closed    Open    Open     Open     Open     Open     Open

      IRQ11   Open    Closed    Open     Open    Open     Open     Open     Open     Open

      IRQ12  Closed    Open     Open     Open    Open     Open     Open     Open     Open

            ROM ADDRESS SELECT

  Address    JP2/B      JP2/C      JP2/D

  C0000h      Open       Open      Open

  C4000h     Closed      Open      Open

  C8000h      Open      Closed     Open

  CC000h     Closed     Closed     Open

  D0000h      Open       Open     Closed

  D4000h     Closed      Open     Closed

  D8000h      Open      Closed    Closed

  DC000h     Closed     Closed    Closed

                                MODE SELECT

                  Mode                                 JP1

  »                NE2000                              Open

               NE2000 (C & T)                         Closed

                              DIAGNOSTIC LED

     LED         Color          Status                 Condition

    LED1          Red             Off           RG58A/U 50ohm coaxial in
                                                          use

    LED1          Red             On           Unshielded twisted pair in
                                                          use

                       MISCELLANEOUS TECHNICAL NOTE

  Note: The EtherPro II comes in three models, with the 300-001-01C
  utilizing the RG58A/U 50ohm coaxial, the 300-001-01T utilizing the
  Unshielded twisted pair cable, and the 300-001-01 utilizing both cable
  types.