TEXT View Source
# THOMAS-CONRAD CORPORATION
TC3042-ST (Fiber Optic) TCNS 8-BIT
NIC Type TCNS (proprietary)
Transfer Rate 100Mbps
Data Bus 8-bit ISA
Topology Star
Wiring Type Fiber optic cable
Boot ROM Available
IMG IMG 1
+------------------------------------------------------------+
| NODE ADDRESS ||
|-----------------------------------------------------------||
| Node |SW2/1 |SW2/2 |SW2/3 |SW2/4 |SW2/5 |SW2/6|SW2/7|SW2/8||
|------+------+------+------+------+------+-----+-----+-----||
| | 0 | - | - | - | - | - | - | - | - ||
|-+----+------+------+------+------+------+-----+-----+-----||
|»| 1 | On | On | On | On | On | On | On | Off ||
|-+----+------+------+------+------+------+-----+-----+-----||
| | 2 | On | On | On | On | On | On | Off | On ||
|-+----+------+------+------+------+------+-----+-----+-----||
| | 3 | On | On | On | On | On | On | Off | Off ||
|-+----+------+------+------+------+------+-----+-----+-----||
| | 4 | On | On | On | On | On | Off | On | On ||
|-+----+------+------+------+------+------+-----+-----+-----||
| |251 | Off | Off | Off | Off | Off | On | Off | Off ||
|-+----+------+------+------+------+------+-----+-----+-----||
| |252 | Off | Off | Off | Off | Off | Off | On | On ||
|-+----+------+------+------+------+------+-----+-----+-----||
| |253 | Off | Off | Off | Off | Off | Off | On | Off ||
|-+----+------+------+------+------+------+-----+-----+-----||
| |254 | Off | Off | Off | Off | Off | Off | Off | On ||
|-+----+------+------+------+------+------+-----+-----+-----||
| |255 | Off | Off | Off | Off | Off | Off | Off | Off ||
|-+----------------------------------------------------------|
| |Notes: Node address 0 is used for messaging between nodes |
| |and must not be used. A total of 255 node address settings|
| |are available. The switches are a binary representation of|
| |the decimal node addresses. Switch 8 is the Least |
| |Significant Bit and switch 1 is the Most Significant Bit. |
| |The switches have the following decimal values: switch |
| |8=1, 7=2, 6=4, 5=8, 4=16, 3=32, 2=64, 1=128. Turn off the |
| |switches and add the values of the off switches to obtain |
| |the correct node address. (On=0, off=1) |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location |
|-------------------------------+----------------------------|
| Receive (dark colored) | CN1 |
|-------------------------------+----------------------------|
| Transmit (light colored) | CN2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| WAIT STATE |
|------------------------------------------------------------|
| Setting | JP2 |
|-----------------------------------+------------------------|
| » | Zero wait states enabled | Closed |
|---+-------------------------------+------------------------|
| | Zero wait states disabled | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT REQUEST |
|------------------------------------------------------------|
| IRQ | JP3 | JP4 | JP5 | JP6 | JP7 | JP8 |
|------+--------+--------+--------+--------+--------+--------|
|»| 2 | Closed | Open | Open | Open | Open | Open |
|-+----+--------+--------+--------+--------+--------+--------|
| | 3 | Open | Closed | Open | Open | Open | Open |
|-+----+--------+--------+--------+--------+--------+--------|
| | 4 | Open | Open | Closed | Open | Open | Open |
|-+----+--------+--------+--------+--------+--------+--------|
| | 5 | Open | Open | Open | Closed | Open | Open |
|-+----+--------+--------+--------+--------+--------+--------|
| | 6 | Open | Open | Open | Open | Closed | Open |
|-+----+--------+--------+--------+--------+--------+--------|
| | 7 | Open | Open | Open | Open | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE MEMORY ADDRESS ||
|-----------------------------------------------------------||
| Memory | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 ||
| Address | | | | | | ||
|-----------+-------+-------+-------+-------+-------+-------||
| | C000h | Off | Off | On | On | On | On ||
|---+-------+-------+-------+-------+-------+-------+-------||
| | C400h | Off | Off | On | On | On | Off ||
|---+-------+-------+-------+-------+-------+-------+-------||
| | C800h | Off | Off | On | On | Off | On ||
|---+-------+-------+-------+-------+-------+-------+-------||
| | CC00h | Off | Off | On | On | Off | Off ||
|---+-------+-------+-------+-------+-------+-------+-------||
| » | D000h | Off | Off | On | Off | On | On ||
|---+-------+-------+-------+-------+-------+-------+-------||
| | D400h | Off | Off | On | Off | On | Off ||
|---+-------+-------+-------+-------+-------+-------+-------||
| | D800h | Off | Off | On | Off | Off | On ||
|---+-------+-------+-------+-------+-------+-------+-------||
| | DC00h | Off | Off | On | Off | Off | Off ||
|---+--------------------------------------------------------|
| | Note : Switches 7 & 8 are always in the on position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O BASE ADDRESS |
|------------------------------------------------------------|
| Address | SW3/1 | SW3/2 | SW3/3 | SW3/4 | SW3/5 | SW3/6 |
|-----------+--------+-------+-------+-------+-------+-------|
| » | 2E0h | Off | On | Off | Off | Off | On |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 2F0h | Off | On | Off | Off | Off | Off |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 300h | Off | Off | On | On | On | On |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 310h | Off | Off | On | On | On | Off |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 320h | Off | Off | On | On | Off | On |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 330h | Off | Off | On | On | Off | Off |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 340h | Off | Off | On | Off | On | On |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 350h | Off | Off | On | Off | On | Off |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 360h | Off | Off | On | Off | Off | On |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 370h | Off | Off | On | Off | Off | Off |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 380h | Off | Off | Off | On | On | On |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 390h | Off | Off | Off | On | On | Off |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 3A0h | Off | Off | Off | On | Off | On |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 3B0h | Off | Off | Off | On | Off | Off |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 3C0h | Off | Off | Off | Off | On | On |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 3D0h | Off | Off | Off | Off | On | Off |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 3E0h | Off | Off | Off | Off | Off | On |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 3F0h | Off | Off | Off | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| OPERATING MODE |
|------------------------------------------------------------|
| Mode | SW3/7 |
|-------------------------------------------+----------------|
| » | Enhanced mode | On |
|------------+------------------------------+----------------|
| | Compatible mode | Off |
|------------------------------------------------------------|
| Note: Enhanced mode optimizes performance and minimizes |
| conflicts of your hardware by using a Thomas-Conrad |
+------------------------------------------------------------+