BLACK BOX CORPORATION
CONNEX 1000 10T, LE1012C
NIC Type | Ethernet |
Transfer Rate | 10Mbps |
Data Bus | 8-bit ISA |
Topology | Star |
Wiring Type | Unshielded twisted pair AUI transceiver via DB-15 port |
Boot ROM | Available |

LINK INTEGRITY TEST | ||
Setting | JP1 | |
| » | Enabled | Open |
Disabled | Closed | |
Note:The link integrity test is only valid when the cable type is unshielded twisted pair. | ||
BOOT ROM | ||
Setting | JP2 | |
| » | Disabled | Open |
Enabled | Closed | |
CABLE TYPE | ||
Cable | JP4 - JP11 | |
| » | Unshielded twisted pair | Pins 1 & 2 Closed |
AUI transceiver via DB-15 port | Pins 2 & 3 Closed | |
INTERRUPT SETTINGS | ||||||
IRQ | JP12 | JP13 | JP14 | JP15 | JP16 | |
2/9 | Closed | Open | Open | Open | Open | |
| » | 3 | Open | Closed | Open | Open | Open |
4 | Open | Open | Closed | Open | Open | |
5 | Open | Open | Open | Closed | Open | |
7 | Open | Open | Open | Open | Closed | |
DMA CHANNEL | |||||
Channel | JP17 | JP18 | JP19 | JP20 | |
| » | Disabled | Open | Open | Open | Open |
DMA1 | Closed | Open | Closed | Open | |
DMA3 | Open | Closed | Open | Closed | |
BOOT ROM ADDRESS (8KB ROM) | |||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | |
C0000h | On | On | On | On | On | On | |
C2000h | On | On | On | On | On | Off | |
C4000h | On | On | On | On | Off | On | |
C6000h | On | On | On | On | Off | Off | |
| » | C8000h | On | On | On | Off | On | On |
| CA000h | On | On | On | Off | On | Off | |
CC000h | On | On | On | Off | Off | On | |
CE000h | On | On | On | Off | Off | Off | |
D0000h | On | On | Off | On | On | On | |
D2000h | On | On | Off | On | On | Off | |
D4000h | On | On | Off | On | Off | On | |
D6000h | On | On | Off | On | Off | Off | |
D8000h | On | On | Off | Off | On | On | |
DA000h | On | On | Off | Off | On | Off | |
DC000h | On | On | Off | Off | Off | On | |
DE000h | On | On | Off | Off | Off | Off | |
| E0000h | On | Off | On | On | On | On | |
Note: Addresses C0000h to C6000h and E0000h are not recommended for PC/XT computers. Address C8000h is not recommended for AT computers. | |||||||
BOOT ROM ADDRESS (16KB ROM) | ||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 |
C0000h | Off | On | On | On | On | Off |
C4000h | Off | On | On | On | Off | Off |
| C8000h | Off | On | On | Off | On | Off |
CC000h | Off | On | On | Off | Off | Off |
D0000h | Off | On | Off | On | On | Off |
D4000h | Off | On | Off | On | Off | Off |
D8000h | Off | On | Off | Off | On | Off |
DC000h | Off | On | Off | Off | Off | Off |
| E0000h | Off | Off | On | On | On | Off |
Note: Addresses C0000h, C4000h and E0000h are not recommended for PC/XT computers. Address C8000h is not recommended for AT computers. | ||||||
I/O BASE ADDRESS | |||||
Address | SW1/7 | SW1/8 | SW1/9 | SW1/10 | |
280-290h | On | Off | On | On | |
2A0-2BFh | On | Off | On | Off | |
2C0-2DFh | On | Off | Off | On | |
| » | 300-31Fh | Off | On | On | On |
320-33Fh | Off | On | On | Off | |
340-35Fh | Off | On | Off | On | |
360-37Fh | Off | On | Off | Off | |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
LED1 | Red | On | Power on |
LED1 | Red | Off | Power off |
LED2 | Green | On | Twisted pair network connection is good |
LED2 | Green | Off | Twisted pair network connection is broken |