INTELLICOM, INC.
TPAIR-8T
|
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 |
|
I/O BASE ADDRESS | ||
|
Address |
A5 |
A6 |
|
300 - 31Fh |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
320 - 33Fh |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
340 - 35Fh |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
360 - 37Fh |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
BOOT ROM ADDRESS | ||||
|
Address |
A14 |
A16 |
A17 | |
| » |
C8000h |
Closed |
Closed |
Closed |
|
CC000h |
Open |
Closed |
Closed | |
|
D8000h |
Closed |
Open |
Closed | |
|
DC000h |
Open |
Open |
Closed | |
|
E8000h |
Closed |
Closed |
Open | |
|
EC000h |
Open |
Closed |
Open | |
|
INTERRUPT REQUEST | |||||
|
IRQ |
JP1A |
JP1B |
JP1C |
JP1D | |
|
2 |
Closed |
Open |
Open |
Open | |
| » |
3 |
Open |
Closed |
Open |
Open |
|
4 |
Open |
Open |
Closed |
Open | |
|
5 |
Open |
Open |
Open |
Closed | |
|
DMA CHANNEL | |||||
|
Channel |
JP1E |
JP1F |
JP1H |
JP1I | |
| » |
Disabled |
Open |
Open |
Open |
Open |
|
DMA1 |
Closed |
Open |
Closed |
Open | |
|
DMA3 |
Open |
Closed |
Open |
Closed | |
|
CABLE TYPE | |
|
Type |
JP2A - JP2F |
|
Shielded/Unshielded twisted pair |
Pins 2 & 3 closed |
|
AUI transceiver via DB-15 port |
Pins 1 & 2 closed |
|
LINK INTEGRITY TEST | ||
|
Setting |
JP3 | |
| » |
Enabled |
Pins 2 & 3 closed |
|
Disabled |
Pins 1 & 2 closed | |
|
Note:The link integrity test is valid only when the cable type is shielded/unshielded twisted pair. If using a LattisNet network Link Integrity must be disabled (JP3 Pins 1 & 2 closed)
| ||
|
SIGNAL QUALITY ERROR (SQE) TEST | ||
|
Setting |
JP4 | |
| » |
Enabled |
Pins 2 & 3 closed |
|
Disabled |
Pins 1 & 2 closed | |
|
Note:Signal Quality Error (SQE) is an internal test of the collision circuitry and path. If using a LattisNet network SQE must be disabled (JP4 Pins 1 & 2 closed)
| ||
|
BOOT ROM | ||
|
Setting |
JP18 | |
| » |
Disabled |
Pins 2 & 3 closed |
|
Enabled |
Pins 1 & 2 closed | |
|
FACTORY CONFIGURED SETTINGS | |
|
Jumper |
Setting |
|
JP1G |
Open |
|
DIAGNOSTIC LED(S) | ||
|
LED |
Status |
Condition |
|
LED1 |
On |
Data is being transmitted |
|
LED1 |
Off |
Data is not being transmitted |
|
LED2 |
On |
Twisted pair network connection is good |
|
LED2 |
Off |
Twisted pair network connection is broken |
|
LED3 |
On |
Data is being received |
|
LED3 |
Off |
Data is not being received |
|
LED4 |
On |
Card is transmitting constantly (Jabber) |
|
LED4 |
Off |
Normal operation |
|
LED5 |
On |
Collision detected on network |
|
LED5 |
Off |
No collisions detected on network |