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PDI9025-4/16

NIC Type      Token-Ring
Transfer Rate 4/16Mbps
Data Bus      16-bit ISA
Topology      Ring
Wiring Type   Shielded/Unshielded twisted pair
Boot ROM      Available

[Image]

                               NETWORK SPEED

                  Speed                                 SW1

  »                 16Mbps                              Off

                    4Mbps                                On

                                 BOOT ROM

                 Setting                               SW2/1

  »                Disabled                              On

                   Enabled                              Off

                                DMA CHANNEL

            Channel                   SW2/11                SW2/12

  »             DMA5                    On                    On

                DMA6                    On                    Off

                DMA7                    Off                   On

           Programmed I/O               Off                   Off

       Note:If you do not wish to use the DMA for memory transfers, you
       can select programmed I/O. In an XT-class machine, programmed I/O
       mode is automatically used no mater the configuration.

                             I/O BASE ADDRESS

           Address                    SW2/9                 SW2/10

  »     A20-A23h, A30-A3Fh             Off                   Off

        A24-A27h, A40-A4Fh              On                   Off

        A50-A53h, A60-A6Fh             Off                    On

        A54-A57h, A70-A7Fh              On                    On

                       BOOT ROM ADDRESS

  Address    SW2/2      SW2/3     SW2/4      SW2/5     SW2/6

  C0000h       On        On         On         On        On

  C2000h       On        On         On         On       Off

  C4000h       On        On         On        Off        On

  C6000h       On        On         On        Off       Off

  C8000h       On        On        Off         On        On

  CA000h       On        On        Off         On       Off

  CC000h       On        On        Off        Off        On

  CE000h       On        On        Off        Off       Off

  D0000h       On        Off        On         On        On

  D2000h       On        Off        On         On       Off

  D4000h       On        Off        On        Off        On

  D6000h       On        Off        On        Off       Off

  D8000h       On        Off       Off         On        On

  DA000h       On        Off       Off         On       Off

  DC000h       On        Off       Off        Off        On

  DE000h       On        Off       Off        Off       Off

  E0000h      Off        On         On         On        On

  E2000h      Off        On         On         On       Off

  E4000h      Off        On         On        Off        On

  E6000h      Off        On         On        Off       Off

  E8000h      Off        On        Off         On        On

  EA000h      Off        On        Off         On       Off

  EC000h      Off        On        Off        Off        On

  EE000h      Off        On        Off        Off       Off

  F0000h      Off        Off        On         On        On

  F2000h      Off        Off        On         On       Off

  F4000h      Off        Off        On        Off        On

  F6000h      Off        Off        On        Off       Off

  F8000h      Off        Off       Off         On        On

  FA000h      Off        Off       Off         On       Off

  FC000h      Off        Off       Off        Off        On

  FE000h      Off        Off       Off        Off       Off

                             INTERRUPT REQUEST

            IRQ                     SW2/7                   SW2/8

  »           2/9                    On                      On

               3                     On                      Off

              10                     Off                     On

              11                     Off                     Off

                                CABLE TYPE

                      Type                                 SW3

  »            Shielded Twisted Pair                       Off

          Shielded/Unshielded twisted pair                  On