...because we can't all be on the bleeding edge...





PDI507

PURE DATA, LTD.

PDI507

NIC Type

ARCnet

Transfer Rate

2.5Mbps

Data Bus

8-bit ISA

Topology

Star

Linear bus

Wiring Type

Unshielded twisted pair

RG-62A/U 93ohm coaxial

Boot ROM

Available

NODE ADDRESS

Node

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

SW1/6

SW1/7

SW1/8

0

-

-

-

-

-

-

-

-

1

On

On

On

On

On

On

On

Off

2

On

On

On

On

On

On

Off

On

3

On

On

On

On

On

On

Off

Off

4

On

On

On

On

On

Off

On

On

251

Off

Off

Off

Off

Off

On

Off

Off

252

Off

Off

Off

Off

Off

Off

On

On

253

Off

Off

Off

Off

Off

Off

On

Off

254

Off

Off

Off

Off

Off

Off

Off

On

255

Off

Off

Off

Off

Off

Off

Off

Off

Note:Node address 0 is used for messaging between nodes and must not be used.

A total of 255 node address settings are available. The switches are a binary representation of the decimal node addresses. Switch 8 is the Least Significant Bit and switch 1 is the Most Significant Bit. The switches have the following decimal values: switch 1=128, 2=64, 3=32, 4=16, 5=8, 6=4, 7=2, 8=1. Turn off the switches and add the values of the off switches to obtain the correct node address. (On=0, Off=1)

I/O BASE ADDRESS

Address

SW2/1

SW2/2

SW2/3

 

260-26Fh

On

On

On

 

290-29Fh

On

On

Off

2E0-2EFh

On

Off

On

 

2F0-2FFh

On

Off

Off

 

300-30Fh

Off

On

On

 

350-35Fh

Off

On

Off

 

380-38Fh

Off

Off

On

 

3E0-3EFh

Off

Off

Off

BASE MEMORY ADDRESS & BOOT ROM ADDRESS

Base Address

Boot ROM Address

SW2/4

SW2/5

SW2/6

SW2/7

SW2/8

 

C0000 - C07FFh

C2000 - C3FFFh

On

On

On

On

On

 

C0800 - C0FFFh

C2000 - C3FFFh

On

On

On

On

Off

 

C1000 - C17FFh

C2000 - C3FFFh

On

On

On

Off

On

 

C1800 - C1FFFh

C2000 - C3FFFh

On

On

On

Off

Off

 

C4000 - C47FFh

C6000 - C7FFFh

On

On

Off

On

On

 

C4800 - C4FFFh

C6000 - C7FFFh

On

On

Off

On

Off

 

C5000 - C57FFh

C6000 - C7FFFh

On

On

Off

Off

On

 

C5800 - C5FFFh

C6000 - C7FFFh

On

On

Off

Off

Off

 

CC000 - CC7FFh

CE000 - CFFFFh

On

Off

On

On

On

 

CC800 - CCFFFh

CE000 - CFFFFh

On

Off

On

On

Off

 

CD000 - CD7FFh

CE000 - CFFFFh

On

Off

On

Off

On

 

CD800 - CDFFFh

CE000 - CFFFFh

On

Off

On

Off

Off

D0000 - D07FFh

D2000 - D3FFFh

On

Off

Off

On

On

 

D0800 - D0FFFh

D2000 - D3FFFh

On

Off

Off

On

Off

 

D1000 - D17FFh

D2000 - D3FFFh

On

Off

Off

Off

On

 

D1800 - D1FFFh

D2000 - D3FFFh

On

Off

Off

Off

Off

 

D4000 - D47FFh

D6000 - D7FFFh

Off

On

On

On

On

 

D4800 - D4FFFh

D6000 - D7FFFh

Off

On

On

On

Off

 

D5000 - D57FFh

D6000 - D7FFFh

Off

On

On

Off

On

 

D5800 - D5FFFh

D6000 - D7FFFh

Off

On

On

Off

Off

 

D8000 - D87FFh

DA000 - DBFFFh

Off

On

Off

On

On

 

D8800 - D8FFFh

DA000 - DBFFFh

Off

On

Off

On

Off

 

D9000 - D97FFh

DA000 - DBFFFh

Off

On

Off

Off

On

 

D9800 - D9FFFh

DA000 - DBFFFh

Off

On

Off

Off

Off

 

DC000 - DC7FFh

DE000 - DFFFFh

Off

Off

On

On

On

 

DC800 - DCFFFh

DE000 - DFFFFh

Off

Off

On

On

Off

 

DD000 - DD7FFh

DE000 - DFFFFh

Off

Off

On

Off

On

 

DD800 - DDFFFh

DE000 - DFFFFh

Off

Off

On

Off

Off

 

E0000 - E07FFh

E2000 - E2FFFh

Off

Off

Off

On

On

 

E0800 - E0FFFh

E2000 - E2FFFh

Off

Off

Off

On

Off

 

E1000 - E17FFh

E2000 - E2FFFh

Off

Off

Off

Off

On

 

E1800 - E1FFFh

E2000 - E2FFFh

Off

Off

Off

Off

Off

INTERRUPT REQUEST

IRQ

JP1A

JP1B

JP1C

JP1D

JP1E

JP1F

2

Closed

Open

Open

Open

Open

Open

 

3

Open

Closed

Open

Open

Open

Open

 

4

Open

Open

Closed

Open

Open

Open

 

5

Open

Open

Open

Closed

Open

Open

 

6

Open

Open

Open

Open

Closed

Open

 

7

Open

Open

Open

Open

Open

Closed

RESPONSE AND RECONFIGURATION TIMEOUTS

Response Time

Reconfiguration Time

ET1

ET2

74.7m s

840ms

Open

Open

 

283.4m s

1680ms

Closed

Open

 

561.8m s

1680ms

Open

Closed

 

1118.6m s

1680ms

Closed

Closed

Note: All NICs on the network segment must have this option set the same.

BOOT ROM

Setting

JP2

Disabled

Open

 

Enabled

Closed

CABLE TYPE

Type

JP3A

JP3B

RG62A/U 93ohm coaxial

Pins 2 & 3 closed

Pins 2 & 3 closed

 

Unshielded twisted pair

Pins 1 & 2 closed

Pins 1 & 2 closed

ONBOARD TERMINATOR

Setting

JP4

Disabled

Open

Enabled

Closed

Notes:If the card is on either end of a linear bus network segment, the onboard terminator may be used instead of using an external terminator.

If using a star topology the onboard terminator must be enabled.

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Red

On

Data is being transmitted or received

LED1

Red

Off

Data is not being transmitted or received

LED2

Green

On

Network connection is good

LED2

Green

Steady Blinking

Network connection is broken

Note:If the node address is set above 224 then LED2's blinking will not be noticeable.