NETWORTH, INC.
==============

   ETHERNEXT UTP16

   NIC Type              Ethernet                                 
   Network Transfer Rate 10Mbps                                   
   Data Bus              16-bit ISA                               
   Topology              Linear Bus/Star                          
   Wire Type             Unshielded twisted pair                  
                                                                  
                         AUI transceiver via DB-15 port           
   Boot ROM              Available                                

<gopher://bitreich.org/I/th99/n/M-O/41805-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function       | Label |      Function       | Label |
   |----------------------+-------+---------------------+-------|
   | Unshielded twisted   |  CN1  | AUI transceiver via |  CN2  |
   | pair connector       |       | DB-15 port          |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Setting                 | Label | Position  |
   |----------------------------------------+-------+-----------|
   |>> | Factory configured - do not alter  | W2/A  |   Open    |
   |---+------------------------------------+-------+-----------|
   |>> | Factory configured - do not alter  | W2/C  |   Open    |
   |---+------------------------------------+-------+-----------|
   |>> | Factory configured - do not alter  | W2/D  |   Open    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         CABLE TYPE                         |
   |------------------------------------------------------------|
   |        Setting         |  W1/1  |  W1/2  |  W1/3  |  W1/4  |
   |------------------------+--------+--------+--------+--------|
   |>> | Unshielded twisted | Pins 2 | Pins 2 | Pins 2 | Pins 2 |
   |   |        pair        |  & 3   |  & 3   |  & 3   |  & 3   |
   |---+--------------------+--------+--------+--------+--------|
   |   |  AUI transceiver   | Pins 1 | Pins 1 | Pins 1 | Pins 1 |
   |   |   via DB-15 port   |  & 2   |  & 2   |  & 2   |  & 2   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     CABLE TYPE (CON'T)                     |
   |------------------------------------------------------------|
   |         Setting         |    W1/5    |    W1/6    |  W2/B  |
   |-------------------------+------------+------------+--------|
   |>> | Unshielded twisted  | Pins 2 & 3 | Pins 2 & 3 |  Open  |
   |   |        pair         |            |            |        |
   |---+---------------------+------------+------------+--------|
   |   | AUI transceiver via | Pins 1 & 2 | Pins 1 & 2 | Closed |
   |   |     DB-15 port      |            |            |        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         INTERRUPT                          |
   |------------------------------------------------------------|
   |   Setting   |   W4/A    |   W4/B    |   W4/C    |   W4/D   |
   |-------------+-----------+-----------+-----------+----------|
   |   |  IRQ2   |  Closed   |   Open    |   Open    |   Open   |
   |---+---------+-----------+-----------+-----------+----------|
   |>> |  IRQ3   |   Open    |  Closed   |   Open    |   Open   |
   |---+---------+-----------+-----------+-----------+----------|
   |   |  IRQ4   |   Open    |   Open    |  Closed   |   Open   |
   |---+---------+-----------+-----------+-----------+----------|
   |   |  IRQ5   |   Open    |   Open    |   Open    |  Closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      BASE I/O ADDRESS                      |
   |------------------------------------------------------------|
   |       Setting       |       W3/A        |       W3/B       |
   |---------------------+-------------------+------------------|
   |>> |      300h       |      Closed       |      Closed      |
   |---+-----------------+-------------------+------------------|
   |   |      320h       |      Closed       |       Open       |
   |---+-----------------+-------------------+------------------|
   |   |      340h       |       Open        |      Closed      |
   |---+-----------------+-------------------+------------------|
   |   |      360h       |       Open        |       Open       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      BOOT ROM ADDRESS                      |
   |------------------------------------------------------------|
   |       Setting        |       W3/C       |       W3/D       |
   |----------------------+------------------+------------------|
   |   |      C8000h      |      Closed      |      Closed      |
   |---+------------------+------------------+------------------|
   |   |      D8000h      |      Closed      |       Open       |
   |---+------------------+------------------+------------------|
   |   |      E8000h      |       Open       |      Closed      |
   |---+------------------+------------------+------------------|
   |>> |      F8000h      |       Open       |       Open       |
   +------------------------------------------------------------+