KATRON TECHNOLOGIES, INC.
ET-16T
|
NIC Type |
Ethernet |
|
Transfer Rate |
10Mbps |
|
Data Bus |
16-bit ISA |
|
Topology |
Star |
|
Wiring Type |
Unshielded twisted pair |
|
Boot ROM |
Available |
|
I/O BASE ADDRESS | |||
|
Address |
JP1A |
JP1B | |
|
300h |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
|
320h |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
|
340h |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
|
360h |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
|
COMPATIBILITY MODE | ||
|
Setting |
JP1C | |
|
Disabled |
Pins 2 & 3 cosed | |
|
Enabled |
Pins 1 & 2 closed | |
|
Note:On some systems the data bus timing is not truly IBM PC/AT compatible. If the card is not initializing, enabling compatibility mode may allow the card to operate properly.
| ||
|
BOOT ROM ADDRESS | ||||
|
Address |
JP1D |
JP1E |
JP1F | |
|
C0000 - C1FFFh |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
|
C4000 - C5FFFh |
PIns 1 & 2 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
|
C8000 - C9FFFh |
Pins 2 & 3 closed |
PIns 1 & 2 closed |
Pins 2 & 3 closed | |
|
CC000 - CDFFFh |
PIns 1 & 2 closed |
PIns 1 & 2 closed |
Pins 2 & 3 closed | |
|
D0000 - D1FFFh |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
PIns 1 & 2 closed | |
|
D4000 - D5FFFh |
PIns 1 & 2 closed |
Pins 2 & 3 closed |
PIns 1 & 2 closed | |
|
D8000 - D9FFFh |
Pins 2 & 3 closed |
PIns 1 & 2 closed |
PIns 1 & 2 closed | |
|
DC000 - DDFFFh |
PIns 1 & 2 closed |
PIns 1 & 2 closed |
PIns 1 & 2 closed | |
|
BOOT ROM | ||
|
Setting |
JP1G | |
|
Disabled |
Pins 2 & 3 Closed | |
|
Enabled |
Pins 1 & 2 Closed | |
|
INTERRUPT REQUEST | ||||||||
|
IRQ |
JP2A |
JP2B |
JP2C |
JP2D |
JP2E |
JP2F |
JP2G | |
|
2/9 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
3 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
4 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
5 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
11 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
12 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
CONNECTORS | |
|
Function |
Location |
|
External LED1 |
JP4 |
|
Note:The external LED1 functions exactly as LED1 in the following table. | |
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
LED1 |
Green |
On |
Twisted pair network connection is good |
|
LED1 |
Green |
Blinking |
Twisted pair network connection is broken |
|
LED2 |
Yellow |
Constantly On |
Twisted pair receive wires are reversed and corrected |
|
LED2 |
Yellow |
Intermittent Blinking |
Card is transmitting for an extended time |
|
LED2 |
Yellow |
Off |
Normal operation |
|
LED3 |
Green |
On |
Data is being transmitted or received |
|
LED3 |
Green |
Off |
Data is not being transmitted or received |
|
LED4 |
Yellow |
On |
Collision detected on network |
|
LED4 |
Yellow |
Off |
Normal operation |