ZENITH DATA SYSTEMS

XT LANCARD

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      8-bit ISA
Topology      Linear Bus
Wiring Type   Broadband Modem via DB-15 port
Boot ROM      Available

[Image]

                                 BOOT ROM

                 Setting                                JP1

  »               Disabled                             Open

                   Enabled                            Closed

  Note:The location of the Boot ROM socket may vary on different
  revisions of this card.

        BASE MEMORY ADDRESS, I/O BASE ADDRESS, AND BOOT ROM ADDRESS

     Base Memory        I/O Address          Boot ROM           JP2
       Address                               Address

  »       D0000h           0360h             CC000h            Closed

          D8000h           0368h             CE000h             Open

                           CONFIGURATION MEMORY

                 Setting                                JP4

  »       Configuration memory normal                   Open
                  operation

         Configuration memory reset to      Closed for 30 seconds during
               factory defaults                       power-up

                             INTERRUPT REQUEST

                 IRQ                                  JP5

  »                 2                          Pins 1 & 2 Closed

                    3                          Pins 2 & 3 Closed

                             DIAGNOSTIC LED(S)

        LED                 Status                   Condition

        LED1                  On           Modem is bad or not connected

        LED1               Blinking          Network activity detected

   LED2 and LED3              On            Self test completed normally

  LED2 and/or LED3           Off           Self test failed, will display
                                               error code on screen.

       FACTORY CONFIGURED SETTINGS

       Jumper              Setting

         JP3          Factory test only