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PCI-001V2

DTK COMPUTER, INC.

PCI-001V2

NIC Type

Arcnet

Transfer Rate

2.5Mbps

Data Bus

8-bit ISA

Topology

Linear Bus/Star

Wiring Type

RG-62A/U 93ohm coaxial

Boot ROM

Available

NODE ADDRESS SELECTION

Address

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

SW1/6

SW1/7

SW1/8

1

Off

On

On

On

On

On

On

On

2

On

Off

On

On

On

On

On

On

3

Off

Off

On

On

On

On

On

On

4

On

On

Off

On

On

On

On

On

5

Off

On

Off

On

On

On

On

On

251

Off

Off

On

Off

Off

Off

Off

Off

252

On

On

Off

Off

Off

Off

Off

Off

253

Off

On

Off

Off

Off

Off

Off

Off

254

On

Off

Off

Off

Off

Off

Off

Off

255

Off

Off

Off

Off

Off

Off

Off

Off

Note: A total of 255 node address settings are available. The switches are a binary representation of the decimal node addresses. Switch SW1/1 is the Least Significant Bit and switch SW1/8 is the Most Significant Bit. The switches have the following decimal values: switch SW1/1=1, SW1/2=2, SW1/3=4, SW1/4=8, SW1/5=16, SW1/6=32, SW1/7=64, SW1/8=128. Turn off the switches and add the values of the off switches to obtain the correct node address. (on=0, off=1)

BASE I/O ADDRESS SELECTION

Address

SW2/1

SW2/2

SW2/3

SW2/4

SW2/5

SW2/6

010h

Off

On

On

On

On

On

020h

On

Off

On

On

On

On

030h

Off

Off

On

On

On

On

040h

On

On

Off

On

On

On

050h

Off

On

Off

On

On

On

3B0h

Off

Off

On

Off

Off

Off

3C0h

On

On

Off

Off

Off

Off

3D0h

Off

On

Off

Off

Off

Off

3E0h

On

Off

Off

Off

Off

Off

3F0h

Off

Off

Off

Off

Off

Off

Note: A total of 63 base I/O address settings are available. The switches are a binary representation of the hexadecimal base I/O addresses. Switch SW2/1 is the Least Significant Bit and switch SW2/8 is the Most Significant Bit. The switches have the following hexadecimal values: switch SW2/1=10h, SW2/2=20h, SW2/3=40h, SW2/4=80h, SW2/5=100h, SW2/6=200h. Turn off the switches and add the values of the off switches to obtain the correct base I/O address. (on=0, off=1)

SHARED RAM ADDRESS SELECTION

Address

SW2/7

SW2/8

SW2/9

SW2/10

10000h

Off

On

On

On

20000h

On

Off

On

On

30000h

Off

Off

On

On

40000h

On

On

Off

On

50000h

Off

On

Off

On

B0000h

Off

Off

On

Off

C0000h

On

On

Off

Off

D0000h

Off

On

Off

Off

E0000h

On

Off

Off

Off

F0000h

Off

Off

Off

Off

Note: A total of 15 shared ram address settings are available. The switches are a binary representation of the hexadecimal shared ram addresses. Switch SW2/7 is the Least Significant Bit and switch SW2/10 is the Most Significant Bit. The switches have the following hexadecimal values: switch SW2/7=10000h, SW2/8=20000h, SW2/9=40000h, SW2/10=80000h. Turn off the switches and add the values of the off switches to obtain the correct shared ram address. (on=0, off=1)

INTERRUPT SELECTION

IRQ

J1

2

pins 1 & 2 closed

3

pins 3 & 4 closed

4

pins 5 & 6 closed

5

pins 7 & 8 closed

7

pins 9 & 10 closed

TIME-OUT CONFIGURATION

Response Time

Idle Time

Reconfiguration Time

J2

7.47 m s

86 m s

840 m s

Open

285 m s

316 m s

1680 m s

pins 1 & 2 closed

563 m s

624 m s

1680 m s

pins 3 & 4 closed

1130 m s

1237 m s

1680 m s

pins 1 & 2, 3 & 4 closed