LAN16TR-AT Network Card Settings and Configuration
ZENITH DATA SYSTEMS
LAN16TR-AT
NIC Type | Token-Ring |
Transfer Rate | 4/16Mbps |
Data Bus | 16-bit ISA |
Topology | Ring |
Wiring Type | Unshielded twisted pair Shielded twisted pair |
Boot ROM | Available |
FACTORY CONFIGURED SETTINGS | |
Jumper | Setting |
JP1 | Unused |
I/O BASE ADDRESS | ||
Address | SW1/1 | SW1/2 |
A00 - A0Fh | On | On |
A20 - A2Fh | Off | On |
A40 - A4Fh | On | Off |
A60 - A6Fh | Off | Off |
INTERRUPT REQUEST | ||
IRQ | SW1/3 | SW1/4 |
3 | On | On |
9 | Off | On |
10 | On | Off |
11 | Off | Off |
BOOT ROM ADDRESS | ||
Address | SW1/5 | SW1/6 |
CC000 - CFFFFh | On | On |
D0000 - D3FFFh | Off | On |
D8000 - D8FFFh | On | Off |
DC000 - DFFFFh | Off | Off |
DMA CHANNEL | ||
Channel | SW1/7 | SW1/8 |
DMA0 | On | On |
DMA5 | Off | On |
DMA6 | On | Off |
DMA7 | Off | Off |
BOOT ROM | ||
Setting | SW1/9 | |
| » | Disabled | On |
Enabled | Off | |
NETWORK SEGMENT SPEED | |
Speed | SW1/10 |
4Mbps | Off |
16Mbps | On |
Note:All cards on the network segment must have this option set the same. | |
LLC EPROM CONFIGURATION | ||
Setting | SW1/11 | |
| » | ROM-based LLC | On |
RAM-based LLC | Off | |
Note:The LLC EPROMs contain the Logic Link Control program. With the LLC ROMs disabled, the LLC logic can be
| ||
CABLE TYPE | |
Type | SW1/12 |
Unshielded twisted pair (RJ-45 Jack) | Off |
Shielded twisted pair (DB-9 Connector) | On |
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