THOMAS-CONRAD CORPORATION
TC4035
|
NIC Type |
Token-Ring |
|
Transfer Rate |
4Mbps |
|
Data Bus |
8/16-bit ISA |
|
Topology |
Ring |
|
Wiring Type |
Shielded twisted pair Unshielded twisted pair |
|
Boot ROM |
Available |
|
CABLE TYPE |
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|
Type |
JP2 |
JP3 |
JP4 |
JP5 |
JP6 |
JP7 |
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|
Shielded twisted pair |
Open |
Closed |
Closed |
Open |
Closed |
Closed |
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|
Unshielded twisted pair |
Closed |
Closed |
Open |
Closed |
Closed |
Open |
|
CARD SPEED |
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Speed |
JP8 |
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System clock speed |
Pins 2 & 3 Closed |
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|
8MHz |
Pins 2 & 4 closed |
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|
16MHz |
Pins 1 & 2 Closed |
|
I/O BASE ADDRESS |
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Address |
SW1/1 |
SW1/2 |
SW1/3 |
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1A20h |
Off |
Off |
Off |
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2A20h |
On |
Off |
Off |
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3A20h |
Off |
On |
Off |
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3A40h |
On |
On |
Off |
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|
3A60h |
Off |
Off |
On |
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3A80h |
On |
Off |
On |
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|
3AA0h |
Off |
On |
On |
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|
4AE0h |
On |
On |
On |
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BOOT ROM ADDRESS |
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Address |
SW1/4 |
SW1/5 |
SW1/6 |
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|
Disabled |
Off |
Off |
Off |
|
|
|
C400h |
On |
Off |
Off |
|
|
C800h |
Off |
On |
Off |
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|
CC00h |
On |
On |
Off |
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|
D000h |
Off |
Off |
On |
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|
D400h |
On |
Off |
On |
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|
D800h |
Off |
On |
On |
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|
DC00h |
On |
On |
On |
|
WAIT STATE |
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|
Setting |
SW1/7 |
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Zero wait states enabled |
Off |
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Zero wait states disabled |
On |
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DMA BURST SIZE |
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|
Mode |
SW1/8 |
|
|
Long burst (14 microseconds) |
Off |
|
|
|
Short burst (10 microseconds) |
On |
|
DMA CHANNEL |
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|
Channel |
SW2/1 |
SW2/2 |
|
|
DMA5 |
Off |
On |
|
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|
DMA1 |
On |
On |
|
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DMA6 |
On |
Off |
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|
DMA7 |
Off |
Off |
|
INTERRUPT REQUEST |
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IRQ |
SW2/3 |
SW2/4 |
SW2/5 |
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|
2/9 |
Off |
Off |
Off |
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|
3 |
On |
Off |
Off |
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|
5 |
Off |
Off |
On |
|
|
6 |
Off |
On |
Off |
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|
7 |
On |
On |
Off |
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|
10 |
On |
Off |
On |
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|
11 |
Off |
On |
On |
|
|
12 |
On |
On |
On |
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FACTORY CONFIGURED SETTINGS |
|
|
Jumper |
Setting |
|
JP1 |
Unused |
|
SW2/6 |
Unused |
|
SW2/7 |
Unused |
|
SW2/8 |
Unused |
|
Note:JP1 is not included on later versions of this card. |
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|
LEDS |
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|
LED |
Color |
Status |
Condition |
|
LED1 |
Red |
On |
Data is being transmitted or received |
|
LED1 |
Red |
Off |
Data is being transmitted or received |
|
LED2 |
Green |
On |
Network connection is good |
|
LED2 |
Green |
Off |
Network connection is broken |