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P4 to p1, p2 and p3 correlation – Measurement Computing DaqBoard 1000 Series User Manual

Page 62

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P4 to P1, P2 and P3 Correlation

The following table lists the correlation between the P4 I/O lines and their respective P1, P2 and P3 pin
locations on the DBK200 Series boards. Ground correlation is provided in a subsequent table.

P4 Pin

Signal

Type

Description

P1, P2, P3 Correlation

A1

+5VDC

Power

Expansion +5 Volts

P1 pin 1

P2 pin 18, 20

P3 pin 20

B1

+5VDC

Power

Expansion +5 Volts

P1 pin 1

P2 pin 18, 20

P3 pin 20

A2

Port A bit 7

Dig I/O

P2 Digital Port A, bit 7 -or-

P2 expansion Data bit 15

P2 pin 30

B2

Port A bit 6

Dig I/O

P2 Digital Port A, bit 6 -or-

P2 expansion Data bit 14

P2 pin 31

A3

Port A bit 5

Dig I/O

P2 Digital Port A, bit 5 -or-

P2 expansion Data bit 13

P2 pin 32

B3

Port A bit 4

Dig I/O

P2 Digital Port A, bit 4 -or-

P2 expansion Data bit 12

P2 pin 33

A4

Port A bit 3

Dig I/O

P2 Digital Port A, bit 3 -or-

P2 expansion Data bit 11

P2 pin 34

B4

Port A bit 2

Dig I/O

P2 Digital Port A, bit 2 -or-

P2 expansion Data bit 10

P2 pin 35

A5

Port A bit 1

Dig I/O

P2 Digital Port A, bit 1 -or-

P2 expansion Data bit 9

P2 pin 36

B5

Port A bit 0

Dig I/O

P2 Digital Port A, bit 0 -or-

P2 expansion Data bit 8

P2 pin 37

A6

Port C bit 7

Dig I/O

P2 Digital Port C, bit 7 -or-

P2 expansion Data bit 7

P2 pin 22

B6

Port C bit 6

Dig I/O

P2 Digital Port C, bit 6 -or-

P2 expansion Data bit 6

P2 pin 23

A7

Port C bit 5

Dig I/O

P2 Digital Port C, bit 5 -or-

P2 expansion Data bit 5

P2 pin 24

B7

Port C bit 4

Dig I/O

P2 Digital Port C, bit 4 -or-

P2 expansion Data bit 4

P2 pin 25

A8

Port C bit 3

Dig I/O

P2 Digital Port C, bit 3 -or-

P2 expansion Data bit 3

P2 pin 26

B8

Port C bit 2

Dig I/O

P2 Digital Port C, bit 2 -or-

P2 expansion Data bit 2

P2 pin 27

A9

Port C bit 1

Dig I/O

P2 Digital Port C, bit 1 -or-

P2 expansion Data bit 1

P2 pin 28

B9

Port C bit 0

Dig I/O

P2 Digital Port C, bit 0 -or-

P2 expansion Data bit 0

P2 pin 29

A10

Ground

Dig I/O

Digital Common

See Ground Tables

B10

Port B bit 7

Dig I/O

P2 Digital Port B, bit 7 -or-

P2 expansion address bit 0

P2 pin 3

A11

Port B bit 6

Dig I/O

P2 Digital Port B, bit 6 -or-

P2 expansion address bit 1

P2 pin 4

B11

Port B bit 5

Dig I/O

P2 Digital Port B, bit 5 -or-

P2 expansion address bit 2

P2 pin 5

A12

Port B bit 4

Dig I/O

P2 Digital Port B, bit 4 -or-

P2 expansion address bit 2

P2 pin 6

B12

Port B bit 3

Dig I/O

P2 Digital Port B, bit 3 -or-

P2 expansion address bit 3

P2 pin 7

This table is continued.

3-12 Connections & Pinouts, DaqBoard/2000 Series

898195

DaqBoard/1000 and /2000 User’s Manual

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