RACAL INTERLAN
INTERLAN TR16/4 ISA
NIC Type | Token Ring |
Network Transfer Rate | 4/16Mbps |
Data Bus | 16-bit ISA |
Topology | Ring |
Wiring Type | Shielded twisted pair Unshielded twisted pair |
Boot ROM | Not available |

CONNECTIONS | |||
Function | Label | Function | Label |
Unshielded twisted pair port | CN1 | Shielded twisted pair port | CN2 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
| » | Boot ROM disabled | SW2/1 | On |
Boot ROM enabled | SW2/1 | Off | |
| » | Media type 1 select | SW2/3 | On |
Media type 3 select | SW2/3 | Off | |
| » | Minimum burst | SW2/6 | On |
Maximum burst | SW2/6 | Off | |
| » | Internal 8Mhz Clock select | SW2/7 | On |
Bus clock select | SW2/7 | Off | |
ROM SIZE SELECTION | ||
Setting | SW2/5 | |
| » | 8KB | On |
16KB | Off | |
NETWORK SPEED SELECTION | ||
Speed | SW2/2 | |
4Mbps | Off | |
| » | 16Mbps | On |
DMA CHANNEL SELECTION | |||
Channel | SW1/7 | SW1/8 | |
0 | On | On | |
5 | Off | On | |
6 | On | Off | |
| » | 7 | Off | Off |
BASE I/O ADDRESS SELECTION | |||
Address | SW1/1 | SW1/2 | |
A00 | On | On | |
| » | A20 | Off | On |
A40 | On | Off | |
A60 | Off | Off | |
INTERRUPT SELECTION | |||
IRQ | SW1/3 | SW1/4 | |
2 | On | On | |
| » | 9 | Off | On |
10 (IRQ3 if 8-bit slot) | On | Off | |
11 (IRQ2 if 8b-it slot) | Off | Off | |
BOOT ROM CONFIGURATION | ||
Setting | SW2/4 | |
| » | Enabled | Off |
Disabled | On | |
ROM ADDRESS SELECTION | |||
Address | SW1/5 | SW1/6 | |
| » | CC00 | On | On |
D000 | Off | On | |
D800 | On | Off | |
DC00 | Off | Off | |