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LanCard/E * AT LTP

TIARA COMPUTER SYSTEMS, INC.

LanCard/E * AT LTP

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Linear Bus

Star

Wiring Type

Shielded twisted pair

Unshielded twisted pair

AUI transceiver via DB-15 port

Boot ROM

Available

CABLE TYPE

Type

JP1 -JP8

Shielded/Unshielded twisted pair

Pins 1 & 2 closed

AUI transceiver via DB-15 port

Pins 2 & 3 closed

INTERRUPT REQUEST

IRQ

JP9

JP10

JP11

JP12

JP13

JP14

JP15

JP16

JP17

 

2/9

Open

Open

Open

Open

Closed

Open

Open

Open

Open

3

Open

Open

Open

Open

Open

Closed

Open

Open

Open

 

4

Open

Open

Open

Open

Open

Open

Closed

Open

Open

 

5

Open

Open

Open

Open

Open

Open

Open

Closed

Open

 

7

Open

Open

Open

Open

Open

Open

Open

Open

Closed

 

10

Open

Open

Open

Closed

Open

Open

Open

Open

Open

 

11

Open

Open

Closed

Open

Open

Open

Open

Open

Open

 

12

Open

Closed

Open

Open

Open

Open

Open

Open

Open

 

15

Closed

Open

Open

Open

Open

Open

Open

Open

Open

I/O BASE ADDRESS

Address

JPA

JPB

JPC

JPD

JPE

 

000h

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

 

020h

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

 

040h

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

 

060h

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

 

080h

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

 

0A0h

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

 

0C0h

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

 

0E0h

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

 

100h

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

 

120h

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

 

140h

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

 

160h

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

 

180h

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

 

1A0h

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

 

1C0h

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

 

1E0h

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

 

200h

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

 

220h

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

 

240h

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

 

260h

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

 

280h

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

 

2A0h

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

 

2C0h

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

 

2E0h

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

300h

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

 

320h

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

 

340h

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

 

360h

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

 

380h

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

 

3A0h

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Note:Pins designated should be in the closed position.

BOOT ROM SIZE

Size

JPF

JPG

JPH

2764 (8KB)

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

 

27128 (16KB)

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

 

27256 (32KB)

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

 

27512 (64KB)

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

BASE MEMORY ADDRESS

Base Address

ROM Size

JPI

JPJ

JPK

JPL

C000h

8KB

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

C200h

8KB

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

C400h

8KB

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

C600h

8KB

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

C800h

8KB

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

CA00h

8KB

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

CC00h

8KB

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

CE00h

8KB

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

D000h

8KB

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

D200h

8KB

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

D400h

8KB

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

D600h

8KB

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

D800h

8KB

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

DA00h

8KB

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

DC00h

8KB

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

DE00h

8KB

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

C000h

16KB

N/A

Pins 2 & 3

Pins 2 & 3

Pins 2 & 3

C400h

16KB

N/A

Pins 1 & 2

Pins 2 & 3

Pins 2 & 3

C800h

16KB

N/A

Pins 2 & 3

Pins 1 & 2

Pins 2 & 3

CC00h

16KB

N/A

Pins 1 & 2

Pins 1 & 2

Pins 2 & 3

D000h

16KB

N/A

Pins 2 & 3

Pins 2 & 3

Pins 1 & 2

D400h

16KB

N/A

Pins 1 & 2

Pins 2 & 3

Pins 1 & 2

D800h

16KB

N/A

Pins 2 & 3

Pins 1 & 2

Pins 1 & 2

DC00h

16KB

N/A

Pins 1 & 2

Pins 1 & 2

Pins 1 & 2

C000h

32KB

N/A

N/A

Pins 2 & 3

Pins 2 & 3

C800h

32KB

N/A

N/A

Pins 1 & 2

Pins 2 & 3

D000h

32KB

N/A

N/A

Pins 2 & 3

Pins 1 & 2

D800h

32KB

N/A

N/A

Pins 1 & 2

Pins 1 & 2

C000h

64KB

N/A

N/A

N/A

Pins 2 & 3

D000h

64KB

N/A

N/A

N/A

Pins 1 & 2

Note:Pins designated should be in the closed position.

BOOT ROM

Setting

JPM

Disabled

Pins 2 & 3 closed

 

Enabled

Pins 1 & 2 closed

Note:Jumpers JPN, JPO, and JPP are reserved for future Boot ROM options, and Pins 1 & 2 should remain closed.

DIAGNOSTIC LED(S)

LED

Status

Condition

LED1

On

Power on

LED1

Off

Power off

LED2

On

Network connection is good

LED2

Off

Network connecton is broken