BT-560A Network Card Settings and Configuration
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 |
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 |
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