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# MECER CORPORATION
B363TC
NIC Type Ethernet
Transfer Rate 10Mbps
Data Bus 16-bit ISA
Topology Linear Bus/Star
Wiring Type Unshielded twisted pair
AUI Transceiver via DB-15 port
RG-58A/U 50ohm coaxial
Boot ROM Available
IMG IMG 1
+------------------------------------------------------------+
| BASE I/O ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | JP2 |
|----------------------------+-------------------------------|
| 300h | Pins 1 & 2, 3 & 4 closed |
|----------------------------+-------------------------------|
| 320h | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| 340h | Pins 3 & 4 closed |
|----------------------------+-------------------------------|
| 360h | all open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP1 |
|----------------------------+-------------------------------|
| ยป | 3 | Pins 15 & 16 closed |
|---+------------------------+-------------------------------|
| | 2/9 | Pins 17 & 18 closed |
|---+------------------------+-------------------------------|
| | 4 | Pins 13 & 14 closed |
|---+------------------------+-------------------------------|
| | 5 | Pins 11 & 12 closed |
|---+------------------------+-------------------------------|
| | 6 | Pins 9 & 10 closed |
|---+------------------------+-------------------------------|
| | 7 | Pins 7 & 8 closed |
|---+------------------------+-------------------------------|
| | 10 | Pins 5 & 6 closed |
|---+------------------------+-------------------------------|
| | 11 | Pins 3 & 4 closed |
|---+------------------------+-------------------------------|
| | 12 | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BOOT ROM CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP3 (pins 7 & 8) |
|----------------------------+-------------------------------|
| Disabled | Open |
|----------------------------+-------------------------------|
| Enabled | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ROM ADDRESS |
|------------------------------------------------------------|
| Address | JP3 (pins 1 & 2) | JP3 (pins 3 & | JP3 (pins 5 & |
| | | 4) | 6) |
|---------+------------------+---------------+---------------|
| C0000h | Closed | Closed | Closed |
|---------+------------------+---------------+---------------|
| C4000h | Open | Closed | Closed |
|---------+------------------+---------------+---------------|
| C8000h | Closed | Open | Closed |
|---------+------------------+---------------+---------------|
| CC000h | Open | Open | Closed |
|---------+------------------+---------------+---------------|
| D0000h | Closed | Closed | Open |
|---------+------------------+---------------+---------------|
| D4000h | Open | Closed | Open |
|---------+------------------+---------------+---------------|
| D8000h | Closed | Open | Open |
|---------+------------------+---------------+---------------|
| DC000h | Open | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| AT BUS WAIT STATE CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP4 |
|-------------------------------+----------------------------|
| 0 wait states | Closed |
|-------------------------------+----------------------------|
| 1 wait state | Open |
+------------------------------------------------------------+
IMG IMG 2
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|--------+---------+---------+-------------------------------|
| LED1 | Green | On | Network connection is good |
|--------+---------+---------+-------------------------------|
| LED1 | Green | Off | Network connection is broken |
|--------+---------+---------+-------------------------------|
| LED2 | Red | On | Data is being received |
|--------+---------+---------+-------------------------------|
| LED2 | Red | Off | Data is not being received |
|--------+---------+---------+-------------------------------|
| LED3 | Yellow | On | Data is being transmitted |
|--------+---------+---------+-------------------------------|
| LED3 | Yellow | Off | Data is not being transmitted |
+------------------------------------------------------------+