TIARA COMPUTER SYSTEMS, INC.
Ethernet LanCard E2000
|
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 |
|
BOOT ROM BASE ADDRESS | ||||||||
|
Address |
JP23 |
JP24 |
JP25 |
JP26 |
JP27 |
JP28 |
JP29 |
JP30 |
|
Disabled |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
C400h |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
|
C800h |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
|
CC00h |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
|
D000h |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
|
D400h |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
|
D800h |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
|
DC00h |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
|
INTERRUPT REQUEST | |||||||||||
|
IRQ |
JP3 |
JP4 |
JP5 |
JP6 |
JP7 |
JP8 |
JP9 |
JP10 |
JP11 |
JP12 | |
|
2 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
| » |
3 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
|
4 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
5 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
9 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
11 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
12 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
15 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
SEGMENT LENGTH | ||
|
Maximum |
JP13 | |
| » |
185 meters |
Pins 1 & 2 Closed |
|
305 meters |
Pins 2 & 3 Closed | |
|
Note:All cards on the network must have this jumper set the same. | ||
|
CABLE TYPE | ||
|
Type |
JP14 | |
| » |
RG-58A/U 50ohm coaxial |
Pins 1 & 2 Closed |
|
AUI transceiver via DB-15 port |
Pins 2 & 3 Closed | |
|
I/O BASE ADDRESS | |||||||||
|
Address |
JP15 |
JP16 |
JP17 |
JP18 |
JP19 |
JP20 |
JP21 |
JP22 | |
|
280h |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
2A0h |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
2C0h |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
2E0h |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
| » |
300h |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
320h |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
340h |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
360h |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
COMPATIBILITY MODE | |||
|
Compatibility |
JP1 |
JP2 | |
| » |
Standard |
Pins 1 & 2 Closed |
Pins 1 & 2 Closed |
|
Special |
Pins 2 & 3 Closed |
Pins 2 & 3 Closed | |
|
Note:Use the special mode on the PS/2 Model 30-286 if the computer hangs after running IPX. | |||
|
DB-15 PORT GROUND CONFIGURATION | |
|
Ground |
JP15 |
|
AUI (logic ground) |
Pins 2 & 3 Closed |
|
DIX (chassis ground) |
Pins 1 & 2 Closed |
|
Note:The older, pre-IEEE 802.3 Ethernet Digital Equipment/Intel/Xerox (DIX) cables use a different type of
| |
