IET STARTECH
LANSTAR 2000T
NIC Type | Ethernet |
Network Transfer Rate | 10Mbps |
Data Bus | 16-bit ISA |
Topology | Linear Bus, Star |
Wiring Type | Unshielded twisted pair AUI transceiver via DB-15 port |
Boot ROM | Available |

CONNECTIONS | |||
Function | Label | Function | Label |
AUI transceiver via DB-15 port | CN1 | External LED connector | CN3 |
Unshielded twisted pair | CN2 |
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USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
| SQE test function enabled | J3 | Pins 1 & 2 closed |
| SQE test function disabled | J3 | Pins 2 & 3 closed |
| Cable length normal | J4 | Pins 1 & 2 closed |
| Cable length extended | J4 | Pins 2 & 3 closed |
| Link test enabled | J5 | Pins 2 & 3 closed |
| Link test disabled | J5 | Pins 1 & 2 closed |
» | Mainboard compatibility normal | J8 | Open |
| Mainboard compatibility abnormal | J8 | Closed |
| NE1000 compatible | J11 | Closed |
| NE2000 compatible | J11 | Open |
BASE I/O ADDRESS SELECTION | |||||
Address | J10/0 | J10/1 | J10/2 | J10/3 | |
| 200h | Open | Closed | Closed | Closed |
| 220h | Open | Closed | Closed | Open |
| 240h | Open | Closed | Open | Closed |
| 260h | Open | Closed | Open | Open |
| 280h | Open | Open | Closed | Closed |
| 2A0h | Open | Open | Closed | Open |
| 2C0h | Open | Open | Open | Closed |
» | 300h | Closed | Closed | Closed | Closed |
| 320h | Closed | Closed | Closed | Open |
| 340h | Closed | Closed | Open | Closed |
| 360h | Closed | Closed | Open | Open |
| 380h | Closed | Open | Closed | Closed |
INTERRUPT SELECTION | ||||||||||
IRQ | J14/A | J14/B | J14/C | J14/D | J14/E | J14/F | J14/G | J14/H | J14/I | J14/J |
2 | Closed | Open | Open | Open | Open | Open | Open | Open | Open | Open |
3 | Open | Closed | Open | Open | Open | Open | Open | Open | Open | Open |
4 | Open | Open | Closed | Open | Open | Open | Open | Open | Open | Open |
5 | Open | Open | Open | Closed | Open | Open | Open | Open | Open | Open |
7 | Open | Open | Open | Open | Closed | Open | Open | Open | Open | Open |
10 | Open | Open | Open | Open | Open | Closed | Open | Open | Open | Open |
11 | Open | Open | Open | Open | Open | Open | Closed | Open | Open | Open |
12 | Open | Open | Open | Open | Open | Open | Open | Closed | Open | Open |
14 | Open | Open | Open | Open | Open | Open | Open | Open | Closed | Open |
15 | Open | Open | Open | Open | Open | Open | Open | Open | Open | Closed |
CABLE TYPE SELECTION | ||
Type | J6/A-D | J13 |
AUI transceiver via DB-15 port | Open | Closed |
Unshielded twisted pair | Closed | Open |
BOOT ROM CONFIGURATION | ||
Setting | J2/3 | |
| Enabled | Closed |
» | Disabled | Open |
ROM ADDRESS SELECTION | |||
Address | J2/0 | J2/1 | J2/2 |
C000:0h | Open | Open | Open |
C400:0h | Open | Open | Closed |
C800:0h | Open | Closed | Open |
CC00:0h | Open | Closed | Closed |
D000:0h | Closed | Open | Open |
D400:0h | Closed | Open | Closed |
D800:0h | Closed | Closed | Open |
DC00:0h | Closed | Closed | Closed |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
LED1 | Yellow | On | 10Base-T polarity reversed when auto polarity enabled |
LED1 | Yellow | Off | 10Base-T polarity normal |
LED2 | Green | On or Blinking | During link test mode - 10Base-T network connection is good |
LED2 | Green | On or Blinking | 10Base-T circuit is receiving data when link test function disabled |
LED2 | Green | Off | Network connection is broken or 10Base-T circuit is not receiving data |
Note: The locations of LED1 and LED2 are unidentified. | |||