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Measurement Computing USB-2408 Series User Manual

Page 32

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USB-2408 Series User's Guide

Specifications

32

Table 29. 16-channel single-ended mode pinout

Pin

Signal name

Pin description

Pin

Signal name

Pin description

1

CH0

Channel 0

23

AGND

Analog ground

2

CH8

Channel 8

24

CH15

Channel 15

3

AGND

Analog ground

25

CH7

Channel 7

4

CH1

Channel 1

26

AGND

Analog ground

5

CH9

Channel 9

27

CH14

Channel 14

6

AGND

Analog ground

28

CH6

Channel 6

7

CH2

Channel 2

29

AGND

Analog ground

8

CH10

Channel 10

30

CH13

Channel 13

9

AGND

Analog ground

31

CH5

Channel 5

10

CH3

Channel 3

32

AGND

Analog ground

11

CH11

Channel 11

33

CH12

Channel 12

12

AGND

Analog ground

34

CH4

Channel 4

13

DGND

Digital ground

35

AGND

Analog ground

14

DIO0

Digital input/output

36

AOUT1 (Note 10)

Analog output 1

15

DIO1

Digital input/output

37

AGND

Analog ground

16

DIO2

Digital input/output

38

AOUT0 (Note 10)

Analog output 0

17

DIO3

Digital input/output

39

CHAS

Chassis ground

18

DIO4

Digital input/output

40

+5V

+5 V output

19

DIO5

Digital input/output

41

DGND

Digital ground

20

DIO6

Digital input/output

42

CTR1

Counter 1

21

DIO7

Digital input/output

43

DGND

Digital ground

22

DGND

Digital ground

44

CTR0

Counter 0

Note 10:

On the USB-2408, these pins are labeled NC (no connection).