DANPEX CORPORATION

EN-1000B

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      8-bit ISA
Topology      Linear Bus, Star
Wiring Type   RG58A/U 50ohm coaxial

              AUI transceiver via DB-15 port
Boot ROM      Available

[Image]

                                CABLE TYPE

        Type           JP7/A    JP7/B   JP7/C    JP7/D    JP7/E    JP7/F

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

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

  Note: The Pins designated should be placed in the closed position.

                       BASE ADDRESS/INTERRUPT SELECT

  Address    IRQ     SW1/7   SW1/8    JP2/A    JP2/B     JP2/C     JP2/D

  »   300h   IRQ3     On      On      Open     Closed    Open      Open

      320h   IRQ2    Off      On      Closed    Open     Open      Open

      340h   IRQ4     On      Off     Open      Open     Closed    Open

      360h   IRQ5    Off      Off     Open      Open     Open     Closed

      300h   IRQ2     On      On      Closed    Open     Open      Open

      320h   IRQ3    Off      On      Open     Closed    Open      Open

      340h   IRQ5     On      Off     Open      Open     Open     Closed

      360h   IRQ4    Off      Off     Open      Open     Closed    Open

      300h   IRQ4     On      On      Open      Open     Closed    Open

      320h   IRQ5    Off      On      Open      Open     Open     Closed

      340h   IRQ2     On      Off     Closed    Open     Open      Open

      360h   IRQ3    Off      Off     Open     Closed    Open      Open

                         ROM ADDRESS CONFIGURATION

   Memory        I/O      IRQ    SW1/2    SW1/3   SW1/4    SW1/5   SW1/6
  Address     Address

   C800h        300h      IRQ3    On       On      Off      On       On

   CC00h        320h      IRQ2    On      Off      Off      On       On

   D000h        340h      IRQ4    On       On      On      Off       On

   D400h        360h      IRQ5    On      Off      On      Off       On

            ROM CONFIGURATION

       Setting              SW1/1

  Boot ROM enabled            On

  Boot ROM disabled          Off

                         TERMINATOR CONFIGURATION

                Setting                                 JP6

  »                Enabled                       Pins 2 & 3 closed

                  Disabled                       Pins 1 & 2 closed

  FACTORY CONFIGURED SETTINGS

     Switch         Setting

     SW1/1             On

                       CONNECTIONS

           Purpose                     Location

             JP1              LAN station LED connector

                              DIAGNOSTIC LED

    LED         Color         Status                 Condition

    LED1        Blue           Off                Data is not being
                                                transmitted/received

    LED1        Blue         Blinking               Data is being
                                                transmitted/received