HwMuseum | Index

TIARA COMPUTER SYSTEMS, INC.

LanCard/E*PC10BT

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

8-bit ISA

Topology

Star

Wiring Type

Shielded/Unshielded twisted pair

AUI transceiver via DB-15 port

Boot ROM

Available

INTERRUPT REQUEST

IRQ

JP1

JP2

JP3

JP4

JP5

 

2

Open

Open

Open

Open

Closed

»

3

Closed

Open

Open

Open

Open

 

4

Open

Closed

Open

Open

Open

 

5

Open

Open

Closed

Open

Open

 

7

Open

Open

Open

Closed

Open

DMA CHANNEL

Channel

JP6

JP7

JP8

JP9

JP10

JP11

»

Disabled

Open

Open

Closed

Open

Open

Closed

 

DMA1

Closed

Open

Open

Closed

Open

Open

 

DMA3

Open

Closed

Open

Open

Closed

Open

I/O BASE ADDRESS

I/O Address

JPA

JPB

JPC

 

200h

Pins 1 & 2 Closed

Pins 1 & 2 Closed

Pins 1 & 2 Closed

 

240h

Pins 1 & 2 Closed

Pins 1 & 2 Closed

Pins 2 & 3 Closed

 

280h

Pins 1 & 2 Closed

Pins 2 & 3 Closed

Pins 1 & 2 Closed

 

2C0h

Pins 1 & 2 Closed

Pins 2 & 3 Closed

Pins 2 & 3 Closed

»

300h

Pins 2 & 3 Closed

Pins 1 & 2 Closed

Pins 1 & 2 Closed

 

340h

Pins 2 & 3 Closed

Pins 1 & 2 Closed

Pins 2 & 3 Closed

 

380h

Pins 2 & 3 Closed

Pins 2 & 3 Closed

Pins 1 & 2 Closed

 

3C0h

Pins 2 & 3 Closed

Pins 2 & 3 Closed

Pins 2 & 3 Closed

CABLE TYPE

Setting

JPD

JPE

JPF

JPG

»

Shielded/Unshielded twisted pair

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

 

AUI transceiver via DB-15 port

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Note:Pins designated should be in the closed position.

BASE MEMORY ADDRESS

Address

JPP

JPQ

JPR

 

C0000h

Pins 2 & 3 Closed

Pins 2 & 3 Closed

Pins 2 & 3 Closed

 

C4000h

Pins 2 & 3 Closed

Pins 1 & 2 Closed

Pins 2 & 3 Closed

 

C8000h

Pins 1 & 2 Closed

Pins 2 & 3 Closed

Pins 2 & 3 Closed

 

CC000h

Pins 1 & 2 Closed

Pins 1 & 2 Closed

Pins 2 & 3 Closed

»

D0000h

Pins 2 & 3 Closed

Pins 2 & 3 Closed

Pins 1 & 2 Closed

 

D4000h

Pins 2 & 3 Closed

Pins 1 & 2 Closed

Pins 1 & 2 Closed

 

D8000h

Pins 1 & 2 Closed

Pins 2 & 3 Closed

Pins 1 & 2 Closed

 

DC000h

Pins 1 & 2 Closed

Pins 1 & 2 Closed

Pins 1 & 2 Closed

10BASE-T CONFIGURATION

Setting

LTS

JPK

JPH

»

Link Test Pulse enabled (10Base-T receive level standard)

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

 

Link Test Pulse disabled (10Base-T receive level reduced by 4.5dB)

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

Note:Pins designated should be in the closed position.

BOOT ROM

Setting

Jumper ROM

»

Disabled

Pins 2 & 3 Closed

 

Enabled

Pins 1 & 2 Closed

WAIT STATE

Setting

Jumper WST

»

Zero wait states disabled

Pins 2 & 3 Closed

 

Zero wait states enabled

Pins 1 & 2 Closed

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

1

Green

On

Data is being transmitted

1

Green

Off

Data is not being transmitted

2

Green

On

Data is being received

2

Green

Off

Data is not being received

3

Green

On

Network connection is good

3

Green

Off

Network connection is broken

4

Amber

On

Collision is detected

4

Amber

Off

No collisions are detected

LED5

Red

On

Data is being received power

LED5

Red

Off

Data is not being received power

FACTORY CONFIGURED SETTINGS

Jumper

Setting

JPN

Pins 1 & 2 Closed

JPO

Pins 1 & 2 Closed