ADDTRON TECHNOLOGY COMPANY, LTD.
================================

   ET-100TP

   NIC Type         Ethernet                                      
   Transfer Rate    10Mbps                                        
   Data Bus         8-bit ISA                                     
   Topology         Linear bus                                    
                                                                  
                    Star                                          
   Wiring Type      Unshielded twisted pair                       
                                                                  
                    DIX transceiver via DB-15 port                
   Boot ROM         Available                                     

<gopher://bitreich.org/I/th99/n/A-B/40135-1.png>
   

   +------------------------------------------------------------+
   |                    LINK INTEGRITY TEST                     |
   |------------------------------------------------------------|
   |            Setting            |            JP1             |
   |-------------------------------+----------------------------|
   |>>         |      Enabled      |     Pins 1 & 2 Closed      |
   |-----------+-------------------+----------------------------|
   |           |     Disabled      |     Pins 2 & 3 Closed      |
   |------------------------------------------------------------|
   | Note:Link Integrity is only used with 10Base-T wiring.     |
   | When using a DIX transciever, the test should be disabled. |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   NETWORK SEGMENT LENGTH                   |
   |------------------------------------------------------------|
   |       Maximum Length       |              JP2              |
   |----------------------------+-------------------------------|
   |>> |       100 meters       |       Pins 2 & 3 Closed       |
   |---+------------------------+-------------------------------|
   |   |       150 meters       |       Pins 1 & 2 Closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      I/O BASE ADDRESS                      |
   |------------------------------------------------------------|
   |   Address   |    JP9    |   JP10    |   JP11    |   JP12   |
   |-------------+-----------+-----------+-----------+----------|
   |>> |  300h   |   Open    |   Open    |   Open    |  Closed  |
   |---+---------+-----------+-----------+-----------+----------|
   |   |  320h   |   Open    |   Open    |  Closed   |   Open   |
   |---+---------+-----------+-----------+-----------+----------|
   |   |  340h   |   Open    |  Closed   |   Open    |   Open   |
   |---+---------+-----------+-----------+-----------+----------|
   |   |  360h   |  Closed   |   Open    |   Open    |   Open   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      BOOT ROM ADDRESS                      |
   |------------------------------------------------------------|
   |   Address   |   JP4   |   JP5   |  JP6   |  JP7   |  JP8   |
   |-------------+---------+---------+--------+--------+--------|
   |>> | C0000h  |  Open   |  Open   |  Open  |  Open  |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | C2000h  | Closed  |  Open   |  Open  |  Open  |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | C4000h  |  Open   | Closed  |  Open  |  Open  |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | C6000h  | Closed  | Closed  |  Open  |  Open  |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | C8000h  |  Open   |  Open   | Closed |  Open  |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | CA000h  | Closed  |  Open   | Closed |  Open  |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | CC000h  |  Open   | Closed  | Closed |  Open  |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | CE000h  | Closed  | Closed  | Closed |  Open  |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | D0000h  |  Open   |  Open   |  Open  | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | D2000h  | Closed  |  Open   |  Open  | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | D4000h  |  Open   | Closed  |  Open  | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | D6000h  | Closed  | Closed  |  Open  | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | D8000h  |  Open   |  Open   | Closed | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | DA000h  | Closed  |  Open   | Closed | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | DE000h  | Closed  | Closed  | Closed | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | E0000h  |  Open   |  Open   |  Open  |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | E2000h  | Closed  |  Open   |  Open  |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | E4000h  |  Open   | Closed  |  Open  |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | E6000h  | Closed  | Closed  |  Open  |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | E8000h  |  Open   |  Open   | Closed |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | EA000h  | Closed  |  Open   | Closed |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | EC000h  |  Open   | Closed  | Closed |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | EE000h  | Closed  | Closed  | Closed |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | F0000h  |  Open   |  Open   |  Open  | Closed | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | F2000h  | Closed  |  Open   |  Open  | Closed | Closed |
   |------------------------------------------------------------|
   | Note:Addresses C6000h - CA000h cannot be used in a PC/XT   |
   | type system.                                               |
   |                                                            |
   | Addresses C0000h - C4000h & E0000h - F2000h cannot be used |
   | in a PC/AT type system.                                    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         CABLE TYPE                         |
   |------------------------------------------------------------|
   |                 Type                 |     JP21 - JP28     |
   |--------------------------------------+---------------------|
   |>> | Shielded/Unshielded twisted pair |  Pins 1 & 2 closed  |
   |---+----------------------------------+---------------------|
   |   |  AUI Transceiver via DB-15 PORT  |  Pins 2 & 3 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        DMA CHANNEL                         |
   |------------------------------------------------------------|
   |   Channel   |   JP13    |   JP14    |   JP19    |   JP20   |
   |-------------+-----------+-----------+-----------+----------|
   |>> |  DMA1   |  Closed   |   Open    |  Closed   |   Open   |
   |---+---------+-----------+-----------+-----------+----------|
   |   |  DMA3   |   Open    |  Closed   |   Open    |  Closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     INTERRUPT REQUEST                      |
   |------------------------------------------------------------|
   |    IRQ    |    JP15    |   JP16    |   JP17    |   JP18    |
   |-----------+------------+-----------+-----------+-----------|
   |>> |   3   |    Open    |  Closed   |   Open    |   Open    |
   |---+-------+------------+-----------+-----------+-----------|
   |   |   2   |   Closed   |   Open    |   Open    |   Open    |
   |---+-------+------------+-----------+-----------+-----------|
   |   |   4   |    Open    |   Open    |  Closed   |   Open    |
   |---+-------+------------+-----------+-----------+-----------|
   |   |   5   |    Open    |   Open    |   Open    |  Closed   |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/n/A-B/40135-2.png>
   

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED  |  Status  |                Condition                 |
   |------+----------+------------------------------------------|
   | LED1 | Blinking |  Data is being transmitted or received   |
   |------+----------+------------------------------------------|
   | LED1 |    On    |     Data is not being transmitted or     |
   |      |          |                 received                 |
   |------+----------+------------------------------------------|
   | LED1 |   Off    | Card is not receiving power or there is  |
   |      |          |                 a fault                  |
   |------+----------+------------------------------------------|
   | LED2 | Blinking |          Data is being received          |
   |------+----------+------------------------------------------|
   | LED2 |    On    | Twisted pair network connection is good  |
   |------+----------+------------------------------------------|
   | LED2 |   Off    | Card is not receiving power or there is  |
   |      |          |                 a fault                  |
   |------+----------+------------------------------------------|
   | LED3 |    On    |    Card is continuously transmitting,    |
   |      |          |                Jabbering                 |
   |------+----------+------------------------------------------|
   | LED3 |   Off    |             Normal operation             |
   |------+----------+------------------------------------------|
   | LED4 |    On    |      Collision detected on network       |
   |------+----------+------------------------------------------|
   | LED4 |   Off    |     No collision detected on network     |
   |------------------------------------------------------------|
   | Note:If LED3 lights the twisted pair driver will be        |
   | disabled.                                                  |
   +------------------------------------------------------------+