THOMAS-CONRAD CORPORATION
TC5045-2
|
NIC Type |
Ethernet |
|
Transfer Rate |
10Mbps |
|
Data Bus |
16-bit ISA |
|
Topology |
Linear Bus |
|
Wiring Type |
RG58A/U 50ohm coaxial AUI transceiver via DB-15 port |
|
Boot ROM |
Available |
|
DMA CHANNEL |
|||
|
Channel |
JP3 |
JP4 |
|
|
» |
DMA5 |
Closed |
Open |
|
|
DMA1 |
Closed |
Closed |
|
|
DMA6 |
Open |
Closed |
|
|
DMA7 |
Open |
Open |
|
INTERRUPT REQUEST |
||||
|
IRQ |
JP5 |
JP6 |
JP7 |
|
|
» |
3 |
Closed |
Closed |
Open |
|
|
2/9 |
Closed |
Closed |
Closed |
|
|
5 |
Closed |
Open |
Closed |
|
|
7 |
Closed |
Open |
Open |
|
|
10 |
Open |
Closed |
Closed |
|
|
11 |
Open |
Closed |
Open |
|
|
12 |
Open |
Open |
Closed |
|
|
15 |
Open |
Open |
Open |
|
BOOT ROM |
||
|
Setting |
JP8 |
|
|
» |
Disabled |
Open |
|
|
Enabled |
Closed |
|
BUS CYCLE |
||
|
Mode |
JP9 |
|
|
» |
Fast bus cycles |
Open |
|
|
Slow bus cycles |
Closed |
|
I/O BASE ADDRESS AND BASE MEMORY ADDRESS |
|||||
|
Address |
Memory Address |
JP10 |
JP11 |
JP12 |
|
|
» |
300h - 31Fh |
D8000h - DBFFFh |
Open |
Closed |
Closed |
|
|
100h - 11Fh |
C8000h - CBFFFh |
Closed |
Closed |
Closed |
|
|
120h - 13Fh |
CC000h - CFFFFh |
Closed |
Closed |
Open |
|
|
140h - 15Fh |
D0000h - D3FFFh |
Closed |
Open |
Closed |
|
|
160h - 17Fh |
D4000h - DBFFFh |
Closed |
Open |
Open |
|
|
320h - 33Fh |
DC000h - DFFFFh |
Open |
Closed |
Open |
|
|
340h - 35Fh |
E0000h - E3FFFh |
Open |
Open |
Closed |
|
CABLE TYPE |
||
|
Type |
JP19 - JP25 |
JP26 - JP31 |
|
RG-58A/U 50ohm coaxial |
Closed |
Open |
|
AUI transceiver via DB-15 port |
Open |
Closed |
|
DIAGNOSTIC LED(S) |
|||
|
LED |
Color |
Status |
Condition |
|
LED1 |
Yellow |
On |
Data is being transmitted |
|
LED1 |
Yellow |
Off |
Data is not being transmitted |
|
LED2 |
Green |
On |
Data is being received |
|
LED2 |
Green |
Off |
Data is not being received |
|
LED3 |
Yellow |
Blinking |
Collision detected on network |
|
LED3 |
Yellow |
Off |
No collisions detected on network |
|
LED4 |
Green |
On |
Network connection is good (UTP only) |
|
LED4 |
Green |
Off |
Network connection is broken (UTP only) |