CN650E Network Card Settings and Configuration
CNET TECHNOLOGY, INC.
CN650E
NIC Type | Ethernet |
Transfer Rate | 10Mbps |
Data Bus | 16-bit ISA |
Topology | Star Linear Bus |
Wiring Type | Unshielded twisted pair RG-58/U 93ohm coaxial AUI transceiver via DB-15 port |
Boot ROM | Available |
BOOT ROM | ||
Setting | JP1 | |
| » | Disabled | Pins 1 & 2 closed |
Enabled | Pins 2 & 3 closed | |
WAIT STATE | ||
Setting | JP2 | |
| » | 0 wait states | pins 1 & 2 closed |
1 wait state | pins 2 & 3 closed | |
INTERRUPT REQUEST | |||||||||||
IRQ | JP3A | JP3B | JP3C | JP3D | JP3E | JP3F | JP3G | JP3H | JP3I | JP3J | |
| 2/9 | 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 | |||
Type | JP16 | JP21A - JP21G | |
| » | RG-58A/U 50ohm coaxial | pins 1 & 2 closed | pins 1 & 2 closed |
Unshielded wisted pair | pins 2 & 3 closed | pins 2 & 3 closed | |
AUI transceiver via DB-15 port | pins 1 & 2 closed | pins 2 & 3 closed | |
LINK INTEGRITY TEST | |
Setting | JP31 |
Enabled | Pins 1 & 2 Closed |
Disabled | Pins 2 & 3 Closed |
Note:Link Integrity is only used with 10Base-T wiring. When using other than 10BaseT, the test should be disabled. | |
ONBOARD TERMINATOR | ||
Setting | JP20 | |
| » | Disabled | Pins 1 & 2 closed |
Enabled | Pins 2 & 3 closed | |
Note:If the card is on either end of a linear bus network segment, the onboard terminator may be used instead of
| ||
BOOT ROM ADDRESS | |||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | |
C0000h | On | On | On | On | |
C4000h | On | On | On | Off | |
| » | C8000h | On | On | Off | On |
CC000h | On | On | Off | Off | |
D0000h | On | Off | On | On | |
D4000h | On | Off | On | Off | |
D8000h | On | Off | Off | On | |
DC000h | On | Off | Off | Off | |
I/O BASE ADDRESS | |||||
Address | SW1/5 | SW1/6 | SW1/7 | SW1/8 | |
200-2IFh | On | On | On | On | |
220-23Fh | On | On | On | Off | |
240-25Fh | On | On | Off | On | |
280-29Fh | 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 |
1 | Green | On | Twisted pair network connection is good |
1 | Green | Off | Twisted pair network connection is broken |
2 | Red | Blinking | Data is being received |
2 | Red | Off | Data is not being received |
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