1

Schematic diagrams

Figure 1. X-NUCLEO-OUT07A1 circuit schematic (1 of 2)

default open

DEFAULT

PA5

Arduino Connectors

Alternate Nucleo Supply

7V - 12 V

PB3

PA4

PA8

PA3

PC7

PA1

PC0

PB10

PC1

PB9

PA10

PB6

Morpho Connectors

(N.M.)

PB4

PB5

PA9

PB0

(7V-12V NUCLEO supply voltage)

PA0

PA7

PA2

PB8

PA6

IOREF

NRST

AVDD

DEFAULT

DEFAULT

DEFAULT

Alternate use

DEFAULT

Alternate use

Alternate use

DEFAULT

Alternate use

Alternate use

Alternate use

DEFAULT

DEFAULT

Alternate use

default open

default closed

default:

close 1-2

default:

close 1-2

default:

close 1-2

DEFAULT

DEFAULT

Alternate use

default:

close 1-2

Alternate use

default:

close 1-2

IN4_L

FLT_L

OL_L

IN1_L

IN2_L

IN3_L

DIAG4_L

DIAG1_L

DIAG2_L

DIAG3_L

V_FIELD_RP

OUT1

OUT2

OUT3

OUT4

V_FIELD

3v3

5v0

R119

100 N.M.

SW5

1

2

3

R107

100

R113

100

R101

100

C12

4700pF

J2

R118

100 N.M.

SW6

1

2

3

CN10

SSQ-119-04-L-D

N.M.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

CN6

SSQ-108-04-F-S

1

2

3

4

5

6

7

8

R106

100

CN7

SSQ-119-04-L-D

N.M.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

R112

100

U7

ESDA15P60-1U1M

N.M

SW4

1

2

3

CN3

1

2

R117

100 N.M.

CN1

1

2

CN2

1

2

R105

100 N.M

C11

4700pF

C10

2.2uF

R111

100

+ C19

47uF (N.M.)

R116

100

D5

STPS1H100A

CN5

SSQ-110-04-F-S

1

2

3

4

5

6

7

8

9

10

R104

100

D6

BAT48 N.M.

U2

R110

100

R115

100

J5

N.M.

TP1

5001

R103

100

R120

100

CN4

N.M.

1

2

R109

100 N.M.

CN8

SSQ-106-04-F-S

1

2

3

4

5

6

R108

100

R114

100

SW2

1

2

3

R102

100

J1

CN9

SSQ-108-04-F-S

1

2

3

4

5

6

7

8

SW3

1

2

3

3V3

5V

VIN

VIN

IN4_L

FLT_L

OL_L

IN2_L

IN3_L

DIAG4_L

DIAG1_L

DIAG2_L

DIAG3_L

IN1_L_PC7

IN2_L_PB6

IN4_L

IN2_L_PA9

DIAG1_L_PB8

DIAG2_L

DIAG4_L

DIAG1_L

DIAG3_L

DIAG2_L

DIAG4_L

IN4_L

EARTH

IN3_L_PA0

IN3_L_PA8

IN1_L_PC7

IN1_L_PA5

IN3_L_PA8

IN3_L_PA0

IN1_L

IN2_L_PA9

IN2_L_PB6

OL_L

FLT_L_PB4

DIAG1_L_PB3

DIAG1_L_PB8

DIAG1_L_PB3

FLT_L_PA7

FLT_L_PA7

FLT_L_PB4

IN1_L_PA5