CELAN TECHNOLOGY, INC.
======================

   E2000C

   NIC Type          Ethernet                                     
   Transfer Rate     10Mbps                                       
   Data Bus          16-bit ISA                                   
   Topology          Linear Bus, Star                             
   Wiring Type       RG58A/U 50ohm coaxial                        
                                                                  
                     Unshielded twisted pair                      
   Boot ROM          Available                                    

<gopher://bitreich.org/I/th99/n/C-D/40703-1.png>
   

   +------------------------------------------------------------+
   |                          BOOT ROM                          |
   |------------------------------------------------------------|
   |          Setting           |             J1/H              |
   |----------------------------+-------------------------------|
   |>> |        Disabled        |       Pins 1 & 2 closed       |
   |---+------------------------+-------------------------------|
   |   |        Enabled         |       Pins 2 & 3 closed       |
   +------------------------------------------------------------+

+-----------------------------------------------------------------------+
|                           INTERRUPT SELECT                            |
|-----------------------------------------------------------------------|
|   IRQ    | J2/A | J2/B | J2/C | J2/D | J2/E | J2/F | J2/G |J2/H| J2/I |
|----------+------+------+------+------+------+------+------+----+------|
|>>|Software| Open | Open | Open | Open | Open | Open | Open |Open|Closed|
|-+--------+------+------+------+------+------+------+------+----+------|
| |  IRQ3  |Closed| Open | Open | Open | Open | Open | Open |Open| Open |
|-+--------+------+------+------+------+------+------+------+----+------|
| |  IRQ4  | Open |Closed| Open | Open | Open | Open | Open |Open| Open |
|-+--------+------+------+------+------+------+------+------+----+------|
| |  IRQ5  | Open | Open |Closed| Open | Open | Open | Open |Open| Open |
|-+--------+------+------+------+------+------+------+------+----+------|
| |IR/FONT>| Open | Open | Open |Closed| Open | Open | Open |Open| Open |
|-+--------+------+------+------+------+------+------+------+----+------|
| | IRQ10  | Open | Open | Open | Open |Closed| Open | Open |Open| Open |
|-+--------+------+------+------+------+------+------+------+----+------|
| | IRQ11  | Open | Open | Open | Open | Open |Closed| Open |Open| Open |
|-+--------+------+------+------+------+------+------+------+----+------|
| | IRQ12  | Open | Open | Open | Open | Open | Open |Closed|Open| Open |
+-----------------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 I/O ADDRESS CONFIGURATION                  |
   |------------------------------------------------------------|
   |   Address    |   J1/A    |   J1/B    |   J1/C   |   J1/D   |
   |--------------+-----------+-----------+----------+----------|
   |>> | Software | Pins 1 &  |    N/A    |   N/A    |   N/A    |
   |   |          | 2 closed  |           |          |          |
   |---+----------+-----------+-----------+----------+----------|
   |   |   200h   | Pins 2 &  | Pins 1 &  | Pins 1 & | Pins 2 & |
   |   |          | 3 closed  | 2 closed  | 2 closed | 3 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |   220h   | Pins 2 &  | Pins 2 &  | Pins 1 & | Pins 2 & |
   |   |          | 3 closed  | 3 closed  | 2 closed | 3 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |   240h   | Pins 2 &  | Pins 1 &  | Pins 2 & | Pins 2 & |
   |   |          | 3 closed  | 2 closed  | 3 closed | 3 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |   300h   | Pins 2 &  | Pins 1 &  | Pins 1 & | Pins 1 & |
   |   |          | 3 closed  | 2 closed  | 2 closed | 2 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |   260h   | Pins 2 &  | Pins 2 &  | Pins 2 & | Pins 2 & |
   |   |          | 3 closed  | 3 closed  | 3 closed | 3 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |   320h   | Pins 2 &  | Pins 2 &  | Pins 1 & | Pins 1 & |
   |   |          | 3 closed  | 3 closed  | 2 closed | 2 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |   340h   | Pins 2 &  | Pins 1 &  | Pins 2 & | Pins 1 & |
   |   |          | 3 closed  | 2 closed  | 3 closed | 2 closed |
   |---+----------+-----------+-----------+----------+----------|
   |   |   360h   | Pins 2 &  | Pins 2 &  | Pins 2 & | Pins 1 & |
   |   |          | 3 closed  | 3 closed  | 3 closed | 2 closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 ROM ADDRESS CONFIGURATION                  |
   |------------------------------------------------------------|
   | Address |      J1/E      |      J1/F      |      J1/G      |
   |---------+----------------+----------------+----------------|
   | C0000h  |   Pins 1 & 2   |   Pins 1 & 2   |   Pins 1 & 2   |
   |         |     closed     |     closed     |     closed     |
   |---------+----------------+----------------+----------------|
   | C4000h  |   Pins 2 & 3   |   Pins 1 & 2   |   Pins 1 & 2   |
   |         |     closed     |     closed     |     closed     |
   |---------+----------------+----------------+----------------|
   | C8000h  |   Pins 1 & 2   |   Pins 2 & 3   |   Pins 1 & 2   |
   |         |     closed     |     closed     |     closed     |
   |---------+----------------+----------------+----------------|
   | CC000h  |   Pins 2 & 3   |   Pins 2 & 3   |   Pins 1 & 2   |
   |         |     closed     |     closed     |     closed     |
   |---------+----------------+----------------+----------------|
   | D0000h  |   Pins 1 & 2   |   Pins 1 & 2   |   Pins 2 & 3   |
   |         |     closed     |     closed     |     closed     |
   |---------+----------------+----------------+----------------|
   | D4000h  |   Pins 2 & 3   |   Pins 1 & 2   |   Pins 2 & 3   |
   |         |     closed     |     closed     |     closed     |
   |---------+----------------+----------------+----------------|
   | D8000h  |   Pins 1 & 2   |   Pins 2 & 3   |   Pins 2 & 3   |
   |         |     closed     |     closed     |     closed     |
   |---------+----------------+----------------+----------------|
   | DC000h  |   Pins 2 & 3   |   Pins 2 & 3   |   Pins 2 & 3   |
   |         |     closed     |     closed     |     closed     |
   +------------------------------------------------------------+