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# EDIMAX COMPUTER COMPANY
2000C
NIC Type Ethernet
Transfer Rate 10Mbps
Data Bus 16-bit ISA
Topology Linear Bus
Wiring Type RG-58A/U 50ohm coaxial
AUI transceiver via DB-15 port
Boot ROM Available
IMG IMG 1
+------------------------------------------------------------+
| CONNECTORS |
|------------------------------------------------------------|
| Setting | Jumper |
|-------------------------------+----------------------------|
| External power LED | JP1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CABLE TYPE |
|------------------------------------------------------------|
| Type | JP2 | JP3A-JP3F |
|----------------------------------+------------+------------|
| » | RG-58A/U 50ohm coaxial | Pins 1 & 2 | Pins 2 & 3 |
| | | closed | closed |
|---+------------------------------+------------+------------|
| | AUI transceiver via DB-15 | Pins 2 & 3 | Pins 1 & 2 |
| | port | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| COMPATIBILITY MODE |
|------------------------------------------------------------|
| Mode | JP4 |
|-------------------------------------+----------------------|
| » | Normal | Pins 2 & 3 closed |
|-----+-------------------------------+----------------------|
| | Compatibility mode enabled | Pins 1 & 2 closed |
|------------------------------------------------------------|
| Note: On some systems the data bus timing is not truly IBM |
| PC/AT compatible. If the card is not initializing, |
| enabling the compatibility mode may allow the card to |
| function properly |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BOOT ROM ADDRESS |
|------------------------------------------------------------|
| Address | JP5A | JP5B | JP5C | JP5D |
|---------------+-----------+----------+----------+----------|
| | C0000h | Closed | Closed | Closed | Closed |
|---+-----------+-----------+----------+----------+----------|
| | C4000h | Open | Closed | Closed | Closed |
|---+-----------+-----------+----------+----------+----------|
| » | C8000h | Closed | Open | Closed | Closed |
|---+-----------+-----------+----------+----------+----------|
| | CC000h | Open | Open | Closed | Closed |
|---+-----------+-----------+----------+----------+----------|
| | D0000h | Closed | Closed | Open | Closed |
|---+-----------+-----------+----------+----------+----------|
| | D4000h | Open | Closed | Open | Closed |
|---+-----------+-----------+----------+----------+----------|
| | D8000h | Closed | Open | Open | Closed |
|---+-----------+-----------+----------+----------+----------|
| | DC000h | Open | Open | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BOOT ROM |
|------------------------------------------------------------|
| Setting | JP6 |
|---------------------------------+--------------------------|
| » | Disabled | Open |
|---+-----------------------------+--------------------------|
| | Enabled | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O BASE ADDRESS |
|------------------------------------------------------------|
| Address | JP7A | JP7B |
|---------------------+-------------------+------------------|
| » | 300h | Closed | Closed |
|---+-----------------+-------------------+------------------|
| | 320h | Open | Closed |
|---+-----------------+-------------------+------------------|
| | 340h | Closed | Open |
|---+-----------------+-------------------+------------------|
| | 360h | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SETTINGS |
|------------------------------------------------------------|
| IRQ | JP7C | JP7D | JP7E | JP7F |
|-----------+------------+-----------+-----------+-----------|
| | 2 | Closed | Open | Open | Open |
|---+-------+------------+-----------+-----------+-----------|
| » | 3 | Open | Closed | Open | Open |
|---+-------+------------+-----------+-----------+-----------|
| | 4 | Open | Open | Closed | Open |
|---+-------+------------+-----------+-----------+-----------|
| | 5 | Open | Open | Open | Closed |
+------------------------------------------------------------+