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# TIARA COMPUTER SYSTEMS, INC.
10BASE-T LanCard 2002
NIC Type Ethernet
Transfer Rate 10Mbps
Data Bus 16-bit ISA
Topology Linear Bus
Wiring Type Shielded twisted pair
Unshielded twisted pair
AUI transceiver via DB-15 port
Boot ROM Available
IMG IMG 1
+----------------------------------------------------------------+
| BOOT ROM ADDRESS |
|----------------------------------------------------------------|
|Address | JP23 | JP24 | JP25 | JP26 | JP27 | JP28 | JP29 | JP30 |
|--------+------+------+------+------+------+------+------+------|
|Disabled|Closed| Open | Open | Open | Open | Open | Open | Open |
|--------+------+------+------+------+------+------+------+------|
| C400h | Open | Open | Open | Open | Open | Open | Open |Closed|
|--------+------+------+------+------+------+------+------+------|
| C800h | Open |Closed| Open | Open | Open | Open | Open | Open |
|--------+------+------+------+------+------+------+------+------|
| CC00h | Open | Open |Closed| Open | Open | Open | Open | Open |
|--------+------+------+------+------+------+------+------+------|
| D000h | Open | Open | Open |Closed| Open | Open | Open | Open |
|--------+------+------+------+------+------+------+------+------|
| D400h | Open | Open | Open | Open |Closed| Open | Open | Open |
|--------+------+------+------+------+------+------+------+------|
| D800h | Open | Open | Open | Open | Open |Closed| Open | Open |
|--------+------+------+------+------+------+------+------+------|
| DC00h | Open | Open | Open | Open | Open | Open |Closed| Open |
+----------------------------------------------------------------+
+--------------------------------------------------------------------------+
| INTERRUPT REQUEST |
|--------------------------------------------------------------------------|
|IRQ | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 | JP11 | JP12 | JP13 | JP14 |
|----+------+------+------+------+------+------+------+------+------+------|
|»|3 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |2 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
|-+--+------+------+------+------+------+------+------+------+------+------|
| |4 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |5 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |7 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |9 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |10| Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |11| Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |12| Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------|
| |15|Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open |
+--------------------------------------------------------------------------+
+------------------------------------------------------------+
| CABLE TYPE |
|------------------------------------------------------------|
| Type | JP1 |
|----------------------------------+-------------------------|
| Shielded/Unshielded twisted pair | Pins 3 & 4 closed |
|----------------------------------+-------------------------|
| AUI transceiver via DB-15 port | Pins 2 & 3 Closed |
+------------------------------------------------------------+
+---------------------------------------------------------------+
| I/O BASE ADDRESS |
|---------------------------------------------------------------|
|Address| JP15 | JP16 | JP17 | JP18 | JP19 | JP20 | JP21 | JP22 |
|-------+------+------+------+------+------+------+------+------|
|» |300h|Closed| Open | Open | Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |280h| Open | Open | Open | Open |Closed| Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |2A0h| Open | Open | Open | Open | Open |Closed| Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |2C0h| Open | Open | Open | Open | Open | Open |Closed| Open |
|--+----+------+------+------+------+------+------+------+------|
| |2E0h| Open | Open | Open | Open | Open | Open | Open |Closed|
|--+----+------+------+------+------+------+------+------+------|
| |320h| Open |Closed| Open | Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |340h| Open | Open |Closed| Open | Open | Open | Open | Open |
|--+----+------+------+------+------+------+------+------+------|
| |360h| Open | Open | Open |Closed| Open | Open | Open | Open |
+---------------------------------------------------------------+
+------------------------------------------------------------+
| COMPATIBILITY MODE |
|------------------------------------------------------------|
| Mode | JP3 | JP4 |
|-------------+-----------------------+----------------------|
| Default | Pins 1 & 2 Closed | Pins 1 & 2 closed |
|-------------+-----------------------+----------------------|
| Special | Pins 2 & 3 Closed | Pins 2 & 3 closed |
|------------------------------------------------------------|
| Note:Use the special mode on the PS/2 Model 30-286 if the |
| computer hangs after running IPX. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DB-15 PORT GROUND CONFIGURATION |
|------------------------------------------------------------|
| DB-15 Standard | JP2 |
|----------------------------+-------------------------------|
| AUI | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| DIX | Pins 2 & 3 closed |
|------------------------------------------------------------|
| Note:JP3 should remain with pins 1 & 2 closed. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LINK INTEGRITY TEST |
|------------------------------------------------------------|
| Setting | JP31 |
|-----------------------------+------------------------------|
| » | Enabled | Pins 1 & 2 closed |
|----------+------------------+------------------------------|
| | Disabled | Pins 2 & 3 closed |
|------------------------------------------------------------|
| Note:Link Integrity is only used with 10Base-T wiring. |
| When using an AUI transciever, the test should be |
| disabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Status | Condition |
|------+---------+-------------------------------------------|
| L1 | On | Collision detected on network |
|------+---------+-------------------------------------------|
| L1 | Off | No collision detected on network |
|------+---------+-------------------------------------------|
| L2 | On | Twisted pair network connection is good |
|------+---------+-------------------------------------------|
| L2 | Off | Twisted pair network connection is broken |
|------+---------+-------------------------------------------|
| L3 | On | Power on |
|------+---------+-------------------------------------------|
| L3 | Off | Power off |
|------+---------+-------------------------------------------|
| L4 | On | Data is being transmitted/received |
|------+---------+-------------------------------------------|
| L4 | Off | Data is not being transmitted/received |
+------------------------------------------------------------+