DANPEX CORPORATION
EN-2300B/EN-2300BT/EN-2300T
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 | ||||
Card Type | Cable Type | JP2/A | JP2/B | JP2/C |
EN-2300B | RG58A/U 50ohm coaxial | Closed | Open | N/A |
EN-2300B | AUI transceiver via DB-15 port | Open | Closed | N/A |
EN-2300BT | RG58A/U 50ohm coaxial | Closed | Open | Open |
EN-2300BT | AUI transceiver via DB-15 port | Open | Closed | Open |
EN-2300BT | Unshielded twisted pair | Open | Open | Closed |
EN-2300T | Unshielded twisted pair | N/A | N/A | Closed |
BASE I/O ADDRESS/INTERRUPT SELECT | ||||||||||
Address | IRQ | SW1/5 | SW1/6 | JP3/A | JP3/B | JP3/C | JP3/D | JP3/E | JP3/F | JP3/G |
300h | IRQ3 | Off | Off | Open | Closed | Open | Open | Open | Open | Open |
320h | IRQ2 | On | Off | Closed | Open | Open | Open | Open | Open | Open |
340h | IRQ4 | Off | On | Open | Open | Closed | Open | Open | Open | Open |
360h | IRQ5 | On | On | Open | Open | Open | Closed | Open | Open | Open |
BASE I/O ADDRESS/INTERRUPT SELECT (CONTINUED) | ||||||||||
Address | IRQ | SW1/5 | SW1/6 | JP3/A | JP3/B | JP3/C | JP3/D | JP3/E | JP3/F | JP3/G |
300h | IRQ2 | Off | Off | Closed | Open | Open | Open | Open | Open | Open |
320h | IRQ3 | On | Off | Open | Closed | Open | Open | Open | Open | Open |
340h | IRQ5 | Off | On | Open | Open | Open | Closed | Open | Open | Open |
360h | IRQ4 | On | On | Open | Open | Closed | Open | Open | Open | Open |
300h | IRQ4 | Off | Off | Open | Open | Closed | Open | Open | Open | Open |
320h | IRQ5 | On | Off | Open | Open | Open | Closed | Open | Open | Open |
340h | IRQ2 | Off | On | Closed | Open | Open | Open | Open | Open | Open |
360h | IRQ3 | On | On | Open | Closed | Open | Open | Open | Open | Open |
300h | IRQ10 | Off | Off | Open | Open | Open | Open | Closed | Open | Open |
320h | IRQ12 | On | Off | Open | Open | Open | Open | Open | Closed | Open |
340h | IRQ15 | Off | On | Open | Open | Open | Open | Open | Open | Closed |
360h | IRQ10 | On | On | Open | Open | Open | Open | Closed | Open | Open |
300h | IRQ12 | Off | Off | Open | Open | Open | Open | Open | Closed | Open |
320h | IRQ15 | On | Off | Open | Open | Open | Open | Open | Open | Closed |
340h | IRQ10 | Off | On | Open | Open | Open | Open | Closed | Open | Open |
360h | IRQ12 | On | On | Open | Open | Open | Open | Open | Closed | Open |
300h | IRQ15 | Off | Off | Open | Open | Open | Open | Open | Open | Closed |
320h | IRQ10 | On | Off | Open | Open | Open | Open | Closed | Open | Open |
340h | IRQ12 | Off | On | Open | Open | Open | Open | Open | Closed | Open |
360h | IRQ15 | On | On | Open | Open | Open | Open | Open | Open | Closed |
ROM ADDRESS CONFIGURATION | ||||||
Memory Address | I/O Address | IRQ | SW1/2 | SW1/3 | SW1/4 | |
| » | C800h | 300h | IRQ3 | Off | On | Off |
CC00h | 320h | IRQ2 | On | On | Off | |
D000h | 340h | IRQ4 | Off | Off | On | |
D400h | 360h | IRQ5 | On | Off | On | |
ROM CONFIGURATION | |
Setting | SW1/1 |
Boot ROM enabled | On |
Boot ROM disabled | Off |
SYSTEM TYPE SELECT | ||
Type | SW1/7 | |
| » | Other | Off |
IBM PC Model 30-286, Compaq 286, C & T chipset systems | On | |
CONNECTIONS | |
Purpose | Location |
JP1 | LAN station LED connector |
FACTORY CONFIGURED SETTINGS | |
Switch | Setting |
SW1/8 | N/A |
DIAGNOSTIC LED | |||
LED | Color | Status | Condition |
LED1 | Blue | Off | Data is not being transmitted/received |
LED1 | Blue | Blinking | Data is being transmitted/received |