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USC-3 Manual > Board And Connectors > Extension - 40 pin

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The Extension connector provides two analog inputs, a differential Marking On The Fly (MOTF) input and ten Digital I/Os. The pin assignment is shown in figure 8.

Type

Name

Pin number

 

Extension_-_40_pin

Figure 8: Extension - 40 pin assignment

[a] Output voltage: pin 37 and pin 38 are output pins giving 5V. Please find further information in chapter Outputs.

Output

Digi_Out_0

pin 36

Digi_Out_1

pin 34

Digi_Out_2

pin 32

Digi_Out_3

pin 30

Digi_Out_4

pin 28

Digi_Out_5

pin 26

Digi_Out_6

pin 24

Digi_Out_7

pin 22

Digi_Out_8

pin 20

Digi_Out_9

pin 18

USC-3_OK

pin 14

+5_V (Output) [a]

pins 37, 38

Input

Digi_In_0

pin 35

Digi_In_1

pin 33

Digi_In_2

pin 31

Digi_In_3

pin 29

Digi_In_4

pin 27

Digi_In_5

pin 25

Digi_In_6

pin 23

Digi_In_7

pin 21

Digi_In_8

pin 19

Digi_In_9

pin 17

MOTF_Ch_1_A+

pin 10

MOTF_Ch_1_A-

pin 12

MOTF_Ch_1_B+

pin 9

MOTF_Ch_1_B-

pin 11

Ana_In_Ch_0

pin 1

Ana_In_Ch_1

pin 2

Ground

Ana_In_GND

pin 3

GND

pins 4, 5, 39, 40

N.C.

Do not connect!

pins 6, 7, 8, 13, 15, 16

Table 18: Extension - 40 pin assignment

stop

Pin 37 and pin 38 are Outputs. Do not connect 5V input!

warning

N.C.: Do not connect!