
STANDARD MICROSYSTEMS CORPORATION

WD8005

NIC Type      Token-Ring
Transfer Rate 4Mbps
Data Bus      8-bit ISA
Topology      Ring
Wiring Type   Unshielded twisted pair

              Shielded twisted pair
Boot ROM      Available

[Image]

                                 BOOT ROM

                 Setting                                JP1

                  Disabled                      Pins 1 & 2 closed

                   Enabled                       Pins 2 & 3 closed

                          PRIMARY/ALTERNATE CARD

                 Setting                                JP2

                  Primary                       Pins 1 & 2 closed

                  Alternate                      Pins 2 & 3 closed

  Note: If two cards are to be used in a single system, one of the cards
  must be set to primary and the other one must be set to alternate.

                               BOOT ROM SIZE

                 Size                                  JP3

                   32KB                        Pins 1 & 2 closed

                    64KB                        Pins 2 & 3 closed

                             INTERRUPT REQUEST

   IRQ       JP4A       JP4B      JP4C       JP4D       JP4E       JP4F

     2     Closed      Open      Open       Open       Open       Open

      3      Open      Closed     Open       Open       Open       Open

      4      Open       Open     Closed      Open       Open       Open

      5      Open       Open      Open      Closed      Open       Open

      6      Open       Open      Open       Open      Closed      Open

      7      Open       Open      Open       Open       Open      Closed

                                CABLE TYPE

             Type                     JP10A                  JP10C

        Unshielded twisted         Installed                Open
               pair

        AUI transceiver via            Open                Installed
            DB-15 port

  Note: JP10A & JP10C are jumper sockets. A one-piece jumper block is
  installed in the sockets.

