THOMAS-CONRAD CORPORATION
TC3045-UTP (REV. A)
Card Type | Network Interface Card |
NIC Type | TCNS |
Maximum Onboard Memory | Unidentified |
Boot ROM | Available |
Network Transfer Rate | 100Mbps |
Topology | Star |
Wiring Type | Unshielded twisted pair |
Data Bus | 16-bit ISA |
CONNECTIONS | |
Function | Label |
UTP connector | CN1 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | 16K Block decode size | SW1/2 | On |
128K Block decode size | SW1/2 | Off | |
» | Factory configured - do not alter. | SW3/1 | Unidentified |
» | Enhanced operating mode | SW3/2 | Off |
Compatible operating mode | SW3/2 | On |
WAIT STATE SELECTION | ||
Setting | SW1/1 | |
» | 0 Wait | Off |
Wait | On |
BASE I/O ADDRESS SELECTION | |||||||
Setting | SW3/3 | SW3/4 | SW3/5 | SW3/6 | SW3/7 | SW3/8 | |
» | 2E0h | Off | On | On | On | Off | On |
2F0h | On | On | On | On | Off | On | |
300h | Off | Off | Off | Off | On | On | |
350h | On | Off | On | Off | On | On |
BASE MEMORY ADDRESS SELECTION | |||||||
Setting | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 | |
» | D000h | Off | Off | On | Off | On | On |
C000h | Off | Off | Off | Off | On | On | |
C400h | On | Off | Off | Off | On | On | |
C800h | Off | On | Off | Off | On | On | |
CC00h | On | On | Off | Off | On | On | |
D400h | On | Off | On | Off | On | On | |
D800h | Off | On | On | Off | On | On | |
DC00h | On | On | On | Off | On | On | |
E000h | Off | Off | Off | On | On | On |
INTERRUPT SELECTION |
Note: Configuration for IRQ selection (JP1) is unidentified. Note: If you are installing the TC3045 in an 8-bit slot, make sure that the interrupt is set to 2/9, 3, 5, or 7. The TC3045 will not operate if the IRQ is set to any of the other settings. |
NODE ADDRESS | ||||||||
Node | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
1 | On | Off | Off | Off | Off | Off | Off | Off |
2 | Off | On | Off | Off | Off | Off | Off | Off |
3 | On | On | Off | Off | Off | Off | Off | Off |
4 | Off | Off | On | Off | Off | Off | Off | Off |
251 | On | On | Off | On | On | On | On | On |
252 | Off | Off | On | On | On | On | On | On |
253 | On | Off | On | On | On | On | On | On |
254 | Off | On | On | On | On | On | On | On |
255 | On | On | On | On | On | On | On | On |
Note: Node 0 is reserved by the system and should not be used. Note: A total of 255 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW2/8 is the Most Significant Bit and switch SW2/1 is the Least Significant Bit. The switches have the following decimal values: SW2/8=128, SW2/7=64, SW2/6=32, SW2/5=16, SW2/4=8, SW2/3=4, SW2/2=2, SW2/1=1. Turn on the switches and add the values of the switches to obtain the correct memory address. (Off=0, On=1) |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
LED1 | Red | On | Data is being transmitted/received |
LED1 | Red | Blinking | Network connection is broken |
LED1 | Red | Off | Data is not being transmitted/received |