DANPEX CORPORATION
EN-2400BT
|
NIC Type |
Ethernet |
|
Transfer Rate |
10Mbps |
|
Data Bus |
16-bit ISA |
|
Topology |
Linear Bus, Star |
|
Wiring Type |
AUI transceiver via DB-15 port RG58A/U 50ohm coaxial Unshielded twisted pair |
|
Boot ROM |
Available |
|
CABLE TYPE | ||||
|
Type |
JP2/A |
JP2/B |
JP2/C | |
|
RG58A/U 50ohm coaxial |
Closed |
Open |
Open | |
|
AUI transceiver via DB-15 port |
Open |
Closed |
Open | |
|
Unshielded twisted pair |
Open |
Open |
Closed | |
|
BASE I/O ADDRESS/INTERRUPT SELECT | ||||||
|
Address |
IRQ |
SW1/4 |
SW1/5 |
SW1/6 |
JP3 | |
|
300h |
IRQ3 |
Off |
Off |
Off |
Pins 1 & 2 closed | |
|
320h |
IR/FONT> |
On |
Off |
On |
Pins 7 & 8 closed | |
|
340h |
IRQ4 |
On |
On |
Off |
Pins 3 & 4 closed | |
|
360h |
IRQ5 |
On |
On |
On |
Pins 5 & 6 closed | |
|
300h |
IR/FONT> |
Off |
Off |
Off |
Pins 7 & 8 closed | |
|
320h |
IRQ3 |
On |
Off |
On |
Pins 1 & 2 closed | |
|
340h |
IRQ5 |
On |
On |
Off |
Pins 5 & 6 closed | |
|
360h |
IRQ4 |
On |
On |
On |
Pins 3 & 4 closed | |
|
300h |
IRQ4 |
Off |
Off |
Off |
Pins 3 & 4 closed | |
|
320h |
IRQ5 |
On |
Off |
On |
Pins 5 & 6 closed | |
|
340h |
IR/FONT> |
On |
On |
Off |
Pins 7 & 8 closed | |
|
BASE I/O ADDRESS/INTERRUPT SELECT | |||||
|
Address |
IRQ |
SW1/4 |
SW1/5 |
SW1/6 |
JP3 |
|
360h |
IRQ3 |
On |
On |
On |
Pins 1 & 2 closed |
|
300h |
IRQ10 |
Off |
Off |
Off |
Pins 9 & 10 closed |
|
320h |
IRQ12 |
On |
Off |
On |
Pins 13 & 14 closed |
|
340h |
IRQ15 |
On |
On |
Off |
Pins 15 & 16 closed |
|
360h |
IRQ10 |
On |
On |
On |
Pins 9 & 10 closed |
|
300h |
IRQ12 |
Off |
Off |
Off |
Pins 13 & 14 closed |
|
320h |
IRQ15 |
On |
Off |
On |
Pins 15 & 16 closed |
|
340h |
IRQ10 |
On |
On |
Off |
Pins 9 & 10 closed |
|
360h |
IRQ12 |
On |
On |
On |
Pins 13 & 14 closed |
|
300h |
IRQ15 |
Off |
Off |
Off |
Pins 15 & 16 closed |
|
320h |
IRQ10 |
On |
Off |
On |
Pins 9 & 10 closed |
|
340h |
IRQ12 |
On |
On |
Off |
Pins 13 & 14 closed |
|
360h |
IRQ15 |
On |
On |
On |
Pins 15 & 16 closed |
|
ROM ADDRESS CONFIGURATION | |||||||
|
Memory Address |
I/O Address |
IRQ |
SW1/7 |
SW1/8 |
SW1/9 |
SW1/10 | |
|
C800h |
300h |
IRQ3 |
Off |
On |
Off |
Off | |
|
CC00h |
320h |
IR/FONT> |
Off |
On |
Off |
On | |
|
D000h |
340h |
IRQ4 |
Off |
On |
On |
Off | |
|
D400h |
360h |
IRQ5 |
Off |
On |
On |
On | |
|
I/O TIMING | ||
|
Setting |
SW1/2 | |
|
Normal IO16 |
Off | |
|
Late IO16 |
On | |
|
IOCHRDY | ||
|
Setting |
SW1/1 | |
|
Normal IOCHRDY |
Off | |
|
Early IOCHRDY |
On | |
|
FACTORY CONFIGURED SETTINGS | |
|
Switch |
Setting |
|
SW1/3 |
Off |
|
CONNECTIONS | |
|
Purpose |
Location |
|
JP1 |
LAN station LED connector |
|
DIAGNOSTIC LED | |||
|
LED |
Color |
Status |
Condition |
|
LED1 |
Green |
Off |
Data is not being transmitted/received |
|
LED1 |
Green |
Blinking |
Data is being transmitted/received |
|
LED2 |
Green |
Off |
Unshielded twisted pair not connected |
|
LED2 |
Green |
Blinking |
Unshielded twisted pair connected |