HiTA TECHNOLOGY COMPANY, LTD.

16-BIT ETHERNET

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      16-bit ISA
Topology      Linear Bus
Wiring Type   RG58A/U 50ohm coaxial

              DIX transceiver via DB-15 port
Boot ROM      Available

[Image]

                            COMPATIBILITY MODE

                Setting                                 JP1

  »                Disabled                      Pins 1 & 2 closed

                   Enabled                       Pins 2 & 3 closed

       Note:Compatibility mode is provided for systems that are not 100%
       timing compatible. If a system is not 100% timing compatible, or
       if you are experiencing difficulties when booting, enable this
       option. The following is a list of some of the systems known to be
       timing incompatible: AST Premium 286, NEC PowerMate 1, Compaq 286
       Portable, Hewlet-Packard Model ES 12, Tandy 3000, and systems
       using Chips and Technologies or VLSI chipsets.

                                CABLE TYPE

                   Type                              JP2A - JP2G

  »          RG58A/U 50ohm coaxial                Pins 2 & 3 closed

        DIX transceiver via DB-15 port            Pins 1 & 2 closed

  Note:This card uses the older DIX standard and cannot be used with the
  newer AUI standard.

                             INTERRUPT REQUEST

            IRQ                     SW1/1                   SW1/2

              2/9                    On                      Off

  »            3                     Off                     On

               4                     On                      Off

               5                     On                      On

                             I/O BASE ADDRESS

           Address                    SW1/3                  SW1/4

  »          300-31Fh                   On                    On

             320-33Fh                  Off                    On

             340-35Fh                   On                    Off

             360-37Fh                  Off                    Off

                             BOOT ROM ADDRESS

         Address               SW1/5           SW1/6           SW1/7

          C000-C3FFh             On              On              On

          C400-37FFh            Off              On              On

  »       C800-CBFFh             On             Off              On

          CC00-CFFFh            Off             Off              On

          D000-D3FFh             On              On             Off

          D400-D7FFh            Off              On             Off

          D800-DBFFh             On             Off             Off

          DC00-DFFFh            Off             Off             Off

                                 BOOT ROM

                 Setting                               SW1/8

  »                Disabled                             Off

                   Enabled                               On