PLANET TECHNOLOGY CORPORATION

SMART COM ISA (ENW-2400P)

NIC Type              Ethernet
Network Transfer Rate 10Mbps
Data Bus              16-bit ISA
Topology              Linear Bus, Star
Wiring Type           Unshielded twisted pair

                      AUI transceiver via DB-15 port

                      RG-58A/U 50ohm coaxial
Boot ROM              Available (location unidentified)

[Image]

                                CONNECTIONS

           Function             Label           Function           Label

  Unshielded twisted pair        CN1     RG-58A/U 50ohm coaxial     CN3
  port                                   port

  AUI transceiver via DB-15      CN2
  port

  Note: The exact location of CN1, CN2, and CN3 is unidentified.

                        USER CONFIGURABLE SETTINGS

                  Function                     Label         Position

  »   PnP mode                                 JP1/H           Open

      Jumper mode                              JP1/H          Closed

          INTERRUPT SELECTION

   IRQ      JP1/E     JP1/F    JP1/G

   2/9      Open      Open      Open

    3       Open      Open     Closed

    4       Open     Closed     Open

    5       Open     Closed    Closed

    10     Closed     Open      Open

    11     Closed     Open     Closed

    12     Closed    Closed     Open

    15     Closed    Closed    Closed

              BASE I/O ADDRESS SELECTION

  Setting    JP1/A      JP1/B      JP1/C      JP1/E

   300h       Open       Open      Open       Open

   320h       Open       Open      Open      Closed

   340h       Open       Open     Closed      Open

   360h       Open       Open     Closed     Closed

   380h      Closed      Open      Open       Open

   3A0h      Closed      Open      Open      Closed

   3C0h      Closed      Open     Closed      Open

   3E0h      Closed      Open     Closed     Closed

   200h       Open      Closed     Open       Open

   220h       Open      Closed     Open      Closed

   240h       Open      Closed    Closed      Open

   260h       Open      Closed    Closed     Closed

   280h      Closed     Closed     Open       Open

   2A0h      Closed     Closed     Open      Closed

   2C0h      Closed     Closed    Closed      Open

   2E0h      Closed     Closed    Closed     Closed

                           ROM ADDRESS SELECTION

   Address       JP2/A       JP2/B       JP2/C       JP2/D        JP2/E

   Disabled       Open        Open        Open        Open        Open

    C0000h,       Open       Closed       Open        Open        Open
     32KB

    C8000h,       Open       Closed       Open        Open       Closed
     32KB

    D0000h,       Open       Closed       Open       Closed       Open
     32KB

    D8000h,       Open       Closed       Open       Closed      Closed
     32KB

    C0000h,       Open       Closed      Closed       Open        Open
     64KB

    D0000h,       Open       Closed      Closed       Open       Closed
     64KB

    C0000h,      Closed       Open        Open        Open        Open
     16KB

    C4000h,      Closed       Open        Open        Open       Closed
     16KB

    C8000h,      Closed       Open        Open       Closed       Open
     16KB

    CC000h,      Closed       Open        Open       Closed      Closed
     16KB

    D0000h,      Closed       Open       Closed       Open        Open
     16KB

    D4000h,      Closed       Open       Closed       Open       Closed
     16KB

    D8000h,      Closed       Open       Closed      Closed       Open
     16KB

    DC000h,      Closed       Open       Closed      Closed      Closed
     16KB

                         TECHNICAL NOTE

  Note: The exact purpose and location of JP3 is unidentified.