KATRON TECHNOLOGIES, INC.
=========================

   ET16TB/4B

   NIC Type         Ethernet                                      
   Transfer Rate    10Mbps                                        
   Data Bus         16-bit ISA                                    
   Topology         Linear Bus                                    
   Wiring Type      RG-58A/U 50ohm coaxial                        
   Boot ROM         Available                                     

<gopher://bitreich.org/I/th99/n/I-L/40934-1.png>
   

   +------------------------------------------------------------+
   |                CONFIGURATION TYPE SELECTION                |
   |------------------------------------------------------------|
   |            Type            |             JP1 A             |
   |----------------------------+-------------------------------|
   |>> |        Hardware        |       Pins 1 & 2 closed       |
   |---+------------------------+-------------------------------|
   |   |        Software        |       Pins 2 & 3 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CABLE TYPE SELECTION                    |
   |------------------------------------------------------------|
   |            Cable Type             |         JP2 B          |
   |-----------------------------------+------------------------|
   |>> |    RG-58A/U 50ohm coaxial     |   Pins 2 & 3 closed    |
   |---+-------------------------------+------------------------|
   |   |    Unshielded twisted pair    |          N/A           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 BASE I/O ADDRESS SELECTION                 |
   |------------------------------------------------------------|
   | Address  |     JP1 B      |     JP1 C      |     JP1 D     |
   |----------+----------------+----------------+---------------|
   |>> | 300h |   Pins 1 & 2   |   Pins 1 & 2   |  Pins 1 & 2   |
   |   |      |     closed     |     closed     |    closed     |
   |---+------+----------------+----------------+---------------|
   |   | 240h |   Pins 1 & 2   |   Pins 2 & 3   |  Pins 1 & 2   |
   |   |      |     closed     |     closed     |    closed     |
   |---+------+----------------+----------------+---------------|
   |   | 280h |   Pins 2 & 3   |   Pins 2 & 3   |  Pins 1 & 2   |
   |   |      |     closed     |     closed     |    closed     |
   |---+------+----------------+----------------+---------------|
   |   | 2C0h |   Pins 1 & 2   |   Pins 1 & 2   |  Pins 2 & 3   |
   |   |      |     closed     |     closed     |    closed     |
   |---+------+----------------+----------------+---------------|
   |   | 320h |   Pins 2 & 3   |   Pins 1 & 2   |  Pins 2 & 3   |
   |   |      |     closed     |     closed     |    closed     |
   |---+------+----------------+----------------+---------------|
   |   | 340h |   Pins 1 & 2   |   Pins 2 & 3   |  Pins 2 & 3   |
   |   |      |     closed     |     closed     |    closed     |
   |---+------+----------------+----------------+---------------|
   |   | 360h |   Pins 2 & 3   |   Pins 2 & 3   |  Pins 2 & 3   |
   |   |      |     closed     |     closed     |    closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    INTERRUPT SELECTION                     |
   |------------------------------------------------------------|
   |  IRQ   |      JP1 E      |     JP1 F      |     JP1 G      |
   |--------+-----------------+----------------+----------------|
   |>> | 3  |   Pins 1 & 2    |   Pins 1 & 2   |   Pins 1 & 2   |
   |   |    |     closed      |     closed     |     closed     |
   |---+----+-----------------+----------------+----------------|
   |   | 2  |   Pins 2 & 3    |   Pins 1 & 2   |   Pins 1 & 2   |
   |   |    |     closed      |     closed     |     closed     |
   |---+----+-----------------+----------------+----------------|
   |   | 4  |   Pins 1 & 2    |   Pins 2 & 3   |   Pins 1 & 2   |
   |   |    |     closed      |     closed     |     closed     |
   |---+----+-----------------+----------------+----------------|
   |   | 5  |   Pins 2 & 3    |   Pins 2 & 3   |   Pins 1 & 2   |
   |   |    |     closed      |     closed     |     closed     |
   |---+----+-----------------+----------------+----------------|
   |   | 10 |   Pins 1 & 2    |   Pins 1 & 2   |   Pins 2 & 3   |
   |   |    |     closed      |     closed     |     closed     |
   |---+----+-----------------+----------------+----------------|
   |   | 11 |   Pins 2 & 3    |   Pins 1 & 2   |   Pins 2 & 3   |
   |   |    |     closed      |     closed     |     closed     |
   |---+----+-----------------+----------------+----------------|
   |   | 12 |   Pins 1 & 2    |   Pins 2 & 3   |   Pins 2 & 3   |
   |   |    |     closed      |     closed     |     closed     |
   |---+----+-----------------+----------------+----------------|
   |   | 15 |   Pins 2 & 3    |   Pins 2 & 3   |   Pins 2 & 3   |
   |   |    |     closed      |     closed     |     closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        ROM ADDRESS                         |
   |------------------------------------------------------------|
   |   Address    |   JP2 C   |   JP2 D   |  JP2 E   |  JP2 F   |
   |--------------+-----------+-----------+----------+----------|
   |>> | Disabled | Pins 1 &  | Pins 1 &  | Pins 1 & | Pins 1 & |
   |   |          | 2 closed  | 2 closed  | 2 closed | 2 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |  C0000   | Pins 1 &  | Pins 2 &  | Pins 1 & | Pins 1 & |
   |   |          | 2 closed  | 3 closed  | 2 closed | 2 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |  C4000   | Pins 2 &  | Pins 2 &  | Pins 1 & | Pins 1 & |
   |   |          | 3 closed  | 3 closed  | 2 closed | 2 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |  C8000   | Pins 1 &  | Pins 1 &  | Pins 2 & | Pins 1 & |
   |   |          | 2 closed  | 2 closed  | 3 closed | 2 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |  CC000   | Pins 2 &  | Pins 1 &  | Pins 2 & | Pins 1 & |
   |   |          | 3 closed  | 2 closed  | 3 closed | 2 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |  D0000   | Pins 1 &  | Pins 2 &  | Pins 2 & | Pins 1 & |
   |   |          | 2 closed  | 3 closed  | 3 closed | 2 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |  D4000   | Pins 2 &  | Pins 2 &  | Pins 2 & | Pins 1 & |
   |   |          | 3 closed  | 3 closed  | 3 closed | 2 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |  D8000   | Pins 1 &  | Pins 1 &  | Pins 1 & | Pins 2 & |
   |   |          | 2 closed  | 2 closed  | 2 closed | 3 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |  DC000   | Pins 2 &  | Pins 1 &  | Pins 1 & | Pins 2 & |
   |   |          | 3 closed  | 2 closed  | 2 closed | 3 closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   FAST I/O CONFIGURATION                   |
   |------------------------------------------------------------|
   |          Setting           |             JP2 A             |
   |----------------------------+-------------------------------|
   |>> |        Disabled        |       Pins 1 & 2 closed       |
   |---+------------------------+-------------------------------|
   |   |        Enabled         |       Pins 2 & 3 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             FACTORY CONFIGURED - DO NOT ALTER              |
   |------------------------------------------------------------|
   |         Jumper/Switch         |          Position          |
   |-------------------------------+----------------------------|
   |              JP3              |            N/A             |
   |-------------------------------+----------------------------|
   |              JP4              |            N/A             |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/n/I-L/40934-2.png>
   

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |  LED   |  Status  |               Condition                |
   |--------+----------+----------------------------------------|
   |  LED1  |    On    |       Network connection is good       |
   |--------+----------+----------------------------------------|
   |  LED1  |   Off    |      Network connection is broken      |
   |--------+----------+----------------------------------------|
   |  LED2  |    On    |           Polarity reversed            |
   |--------+----------+----------------------------------------|
   |  LED2  |   Off    |         Polarity not reversed          |
   |--------+----------+----------------------------------------|
   |  LED3  |  Blink   |   Data is being transmitted/received   |
   |--------+----------+----------------------------------------|
   |  LED3  |    On    |          Network card failure          |
   |--------+----------+----------------------------------------|
   |  LED3  |   Off    | Data is not being transmitted/received |
   |--------+----------+----------------------------------------|
   |  LED4  |    On    |     Network collision is occuring      |
   |--------+----------+----------------------------------------|
   |  LED4  |   Off    |   Network collision is not occuring    |
   +------------------------------------------------------------+