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# BUSLOGIC, INC.
BT-560A
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
+------------------------------------------------------------+
| I/O CHANNEL READY |
|------------------------------------------------------------|
| Setting | JP1 |
|------------------------------+-----------------------------|
| » | Disabled | Pins 2 & 3 Closed |
|-----------+------------------+-----------------------------|
| | Enable | Pins 1 & 2 Closed |
|------------------------------------------------------------|
| Note:In some cases memory may require a lengthened |
| transfer cycle. In these cases, the BT-560A must wait |
| for a Host I/O READY signal (set to Host I/O Channel |
| Ready Signal to Enabled). |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CARD FUNCTION |
|------------------------------------------------------------|
| Setting | SW1/1 |
|---------------------------------+--------------------------|
| » | Enabled | On |
|---+-----------------------------+--------------------------|
| | Disabled | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT REQUEST |
|------------------------------------------------------------|
| IRQ | SW1/2 | SW1/3 | SW1/4 |
|----------------+--------------+--------------+-------------|
| | 2/9 | Off | Off | On |
|---+------------+--------------+--------------+-------------|
| | 10 | On | Off | On |
|---+------------+--------------+--------------+-------------|
| | 11 | Off | On | On |
|---+------------+--------------+--------------+-------------|
| » | 15 | On | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DMA CHANNEL |
|------------------------------------------------------------|
| Channel | SW1/5 | SW1/6 |
|------------------------+-----------------+-----------------|
| | Disabled | Off | Off |
|---+--------------------+-----------------+-----------------|
| | DMA5 | On | Off |
|---+--------------------+-----------------+-----------------|
| | DMA6 | Off | On |
|---+--------------------+-----------------+-----------------|
| » | DMA7 | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA BUS TRANSFER RATE |
|------------------------------------------------------------|
| Setting | SW1/8 | SW1/9 |
|------------------------------+--------------+--------------|
| » | 5MBps | On | On |
|-----------+------------------+--------------+--------------|
| | 6.7MBps | On | Off |
|-----------+------------------+--------------+--------------|
| | 8MBps | Off | On |
|-----------+------------------+--------------+--------------|
| | 10MBps | Off | Off |
|------------------------------------------------------------|
| Note:This setting specifies the rate at which the card |
| transfers data (in Megabytes per second) on the data bus |
| when acting as a bus master |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MEMORY STROBE-TIMING |
|------------------------------------------------------------|
| Setting | SW1/10 |
|---------------------------------------+--------------------|
| » | 150ns | On |
|-----------------+---------------------+--------------------|
| | 100ns | Off |
|------------------------------------------------------------|
| Note: This switch selects the amount of time between the |
| PC/AT's memory-write or memory-read command strobes. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BOOT ROM ADDRESS |
|------------------------------------------------------------|
| Address | Boot ROM | SW2/1 | SW2/2 | SW2/3 | SW2/4 |
|-------------+-----------+--------+--------+--------+-------|
| | C0000h | 8K or 16K | Off | Off | Off | Off |
|---+---------+-----------+--------+--------+--------+-------|
| | C2000h | 8K | On | Off | Off | Off |
|---+---------+-----------+--------+--------+--------+-------|
| | C4000h | 8K or 16K | Off | On | Off | Off |
|---+---------+-----------+--------+--------+--------+-------|
| | C6000h | 8K | On | On | Off | Off |
|---+---------+-----------+--------+--------+--------+-------|
| | C8000h | 8K or 16K | Off | Off | On | Off |
|---+---------+-----------+--------+--------+--------+-------|
| | CA000h | 8K | On | Off | On | Off |
|---+---------+-----------+--------+--------+--------+-------|
| | CC000h | 8K or 16K | Off | On | On | Off |
|---+---------+-----------+--------+--------+--------+-------|
| | CD000h | 8K | On | On | On | Off |
|---+---------+-----------+--------+--------+--------+-------|
| | D0000h | 8K or 16K | Off | Off | Off | On |
|---+---------+-----------+--------+--------+--------+-------|
| | D2000h | 8K | On | Off | Off | On |
|---+---------+-----------+--------+--------+--------+-------|
| | D4000h | 8K or 16K | Off | On | Off | On |
|---+---------+-----------+--------+--------+--------+-------|
| | D6000h | 8K | On | On | Off | On |
|---+---------+-----------+--------+--------+--------+-------|
| | D8000h | 8K or 16K | Off | Off | On | On |
|---+---------+-----------+--------+--------+--------+-------|
| | DA000h | 8K | On | Off | On | On |
|---+---------+-----------+--------+--------+--------+-------|
| | DC000h | 8K or 16K | Off | On | On | On |
|---+---------+-----------+--------+--------+--------+-------|
| » | DE000h | 8K | On | On | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BOOT ROM SIZE |
|------------------------------------------------------------|
| Size | SW2/5 | SW2/6 |
|------------------------+-----------------+-----------------|
| » | Disabled | On | On |
|---+--------------------+-----------------+-----------------|
| | 8K size | Off | On |
|---+--------------------+-----------------+-----------------|
| | 16K size | On | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CABLE TYPE |
|------------------------------------------------------------|
| Type | SW2/7 |
|------------------------------------+-----------------------|
| » | RG-58A/U 50ohm coaxial | On |
|---+--------------------------------+-----------------------|
| | AUI transceiver via DB-15 port | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O BASE ADDRESS |
|------------------------------------------------------------|
| Address | SW2/8 | SW2/9 | SW2/10 |
|-----------------+-------------+-------------+--------------|
| | 100h | Off | Off | Off |
|---+-------------+-------------+-------------+--------------|
| | 120h | On | Off | Off |
|---+-------------+-------------+-------------+--------------|
| | 140h | Off | On | Off |
|---+-------------+-------------+-------------+--------------|
| | 160h | On | On | Off |
|---+-------------+-------------+-------------+--------------|
| | 300h | Off | Off | On |
|---+-------------+-------------+-------------+--------------|
| | 320h | On | Off | On |
|---+-------------+-------------+-------------+--------------|
| » | 340h | On | On | On |
+------------------------------------------------------------+