COMPULAN TECHNOLOGY, INC.
=========================

   160ST

   NIC Type         ARCnet                                        
   Transfer Rate    2.5Mbps                                       
   Data Bus         16-bit ISA                                    
   Topology         Star                                          
   Wiring Type      Unshielded twisted pair                       
                                                                  
                    RG62A/U 93ohm coaxial                         
   Boot ROM         Available                                     

<gopher://bitreich.org/I/th99/n/C-D/40658-1.png>
   

   +------------------------------------------------------------+
   |                   BOOT ROM CONFIGURATION                   |
   |------------------------------------------------------------|
   |          Setting           |             JP11              |
   |----------------------------+-------------------------------|
   |>> |        Disabled        |       Pins 2 & 3 closed       |
   |---+------------------------+-------------------------------|
   |   |        Enabled         |       Pins 1 & 2 closed       |
   +------------------------------------------------------------+

+--------------------------------------------------------------------------+
|                            INTERRUPT REQUEST                             |
|--------------------------------------------------------------------------|
|IRQ | JP1  | JP2  | JP3  | JP4  | JP5  | JP6  | JP7  | JP8  | JP9  | JP10 |
|----+------+------+------+------+------+------+------+------+------+------|
|>>|2 |Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |3 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |4 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |5 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |7 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |10| Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |11| Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |12| Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |15| Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |14| Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
+--------------------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      BASE I/O ADDRESS                      |
   |------------------------------------------------------------|
   |      Address      |    SW1/1    |    SW1/2    |   SW1/3    |
   |-------------------+-------------+-------------+------------|
   |>> |  2E0h - 2EFh  |     On      |     Off     |     On     |
   |---+---------------+-------------+-------------+------------|
   |   |  260h - 26Fh  |     On      |     On      |     On     |
   |---+---------------+-------------+-------------+------------|
   |   |  290h - 29Fh  |     Off     |     On      |     On     |
   |---+---------------+-------------+-------------+------------|
   |   |  2F0h - 2FFh  |     Off     |     Off     |     On     |
   |---+---------------+-------------+-------------+------------|
   |   |  300h - 30Fh  |     On      |     On      |    Off     |
   |---+---------------+-------------+-------------+------------|
   |   |  350h - 35Fh  |     Off     |     On      |    Off     |
   |---+---------------+-------------+-------------+------------|
   |   |  380h - 38Fh  |     On      |     Off     |    Off     |
   |---+---------------+-------------+-------------+------------|
   |   |  3E0h - 3EFh  |     Off     |     Off     |    Off     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              BASE MEMORY AND BOOT ROM ADDRESS              |
   |------------------------------------------------------------|
   |Base Address |Boot ROM Address|SW1/4|SW1/5|SW1/6|SW1/7|SW1/8|
   |-------------+----------------+-----+-----+-----+-----+-----|
   |  | C0000h - |C2000h - C3FFFh | On  | On  | On  | On  | On  |
   |  |  C07FFh  |                |     |     |     |     |     |
   |--+----------+----------------+-----+-----+-----+-----+-----|
   |  | C4000h - |C6000h - C7FFFh | On  | On  | Off | On  | On  |
   |  |  C47FFh  |                |     |     |     |     |     |
   |--+----------+----------------+-----+-----+-----+-----+-----|
   |  | CC000h - |CE000h - CFFFFh | On  | On  | On  | Off | On  |
   |  |  CC7FFh  |                |     |     |     |     |     |
   |--+----------+----------------+-----+-----+-----+-----+-----|
   |>> | D0000h - |D2000h - D3FFFh | On  | On  | Off | Off | On  |
   |  |  D07FFh  |                |     |     |     |     |     |
   |--+----------+----------------+-----+-----+-----+-----+-----|
   |  | D4000h - |D6000h - D7FFFh | On  | On  | On  | On  | Off |
   |  |  D47FFh  |                |     |     |     |     |     |
   |--+----------+----------------+-----+-----+-----+-----+-----|
   |  | D8000h - |DA000h - DBFFFh | On  | On  | Off | On  | Off |
   |  |  D87FFh  |                |     |     |     |     |     |
   |--+----------+----------------+-----+-----+-----+-----+-----|
   |  | DC000h - |DE000h - DFFFFh | On  | On  | On  | Off | Off |
   |  |  DC7FFh  |                |     |     |     |     |     |
   |--+----------+----------------+-----+-----+-----+-----+-----|
   |  | E0000h - |E2000h - E3FFFh | On  | On  | Off | Off | Off |
   |  |  E07FFh  |                |     |     |     |     |     |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/n/C-D/40658-2.png>
   

   +------------------------------------------------------------+
   |                       DIAGNOSTIC LED                       |
   |------------------------------------------------------------|
   | LED  | Color  |  Status  |            Condition            |
   |------+--------+----------+---------------------------------|
   | LED1 | Yellow | Blinking |  Data is being transmitted or   |
   |      |        |          |            received             |
   |------+--------+----------+---------------------------------|
   | LED1 | Yellow |   Off    |  Data is not being transmitted  |
   |      |        |          |           or received           |
   |------+--------+----------+---------------------------------|
   | LED2 | Green  |    On    | Twisted pair connection is good |
   |------+--------+----------+---------------------------------|
   | LED2 | Green  |   Off    |   Twisted pair connection is    |
   |      |        |          |             broken              |
   +------------------------------------------------------------+