TOSHIBA

TOSHIBALAN (TOSHIBA BUS)

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      8/16-bit Toshiba bus
Topology      Linear
Wiring Type   RG58A/U 50ohm coaxial

              AUI transceiver via DB-15 port
Boot ROM      Not available

[Image]

                         BASE MEMORY

            Purpose                      Connector

  External 12VDC power supply               CON1

                             INTERRUPT REQUEST

    IRQ        JP6A      JP6B      JP6C       JP6D      JP6E       JP6F

  »   2/9      Open      Open      Open      Closed     Open       Open

       3       Open      Open      Open       Open      Open      Closed

       4       Open      Open      Open       Open     Closed      Open

       5       Open      Open     Closed      Open      Open       Open

       7      Closed     Open      Open       Open      Open       Open

       10      Open     Closed     Open       Open      Open       Open

                                CABLE TYPE

             Type                       JP9               JP10 - JP15

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

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

                                 CPU TYPE

             Type                      JP16                  JP17

  »          8086/8088           Pins 2 & 3 closed     Pins 2 & 3 closed

            80286/80386          Pins 1 & 2 closed     Pins 1 & 2 closed

                               I/O BUS SIZE

            Size                     SW1/1                  SW1/2

  »           8-bit                   Off                    Off

             16-bit                   Off                     On

  Note:I/O bus size should only be set to 16-bit if the card is being
  used in a Toshiba T5100 or T5200.

                   I/O BASE ADDRESS

  Address    SW1/3      SW1/4      SW1/5      SW1/6

   200h        On         On        On         On

   220h        On         On        On         Off

   240h        On         On        Off        On

   260h        On         On        Off        Off

   280h        On        Off        On         On

   2A0h        On        Off        On         Off

   2C0h        On        Off        Off        On

   2E0h        On        Off        Off        Off

   300h       Off         On        On         On

   320h       Off         On        On         Off

   340h       Off         On        Off        On

   360h       Off         On        Off        Off

   380h       Off        Off        On         On

   3A0h       Off        Off        On         Off

   3C0h       Off        Off        Off        On

   3E0h       Off        Off        Off        Off