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X-NUCLEO-IHM02A1

P1-P3P4-P6P7-P7
X-NUCLEO-IHM02A1
4/7
DocID028469 Rev 2
Figure 3: X-NUCLEO-IHM02A1 circuit schematic (3 of 4)
(8V÷45V)
VS
+3.3V_S
T1S14
ST1S14_nEN1
ST1S14_PGOOD
R38 100k
C37
100nF
100V
C38 5.1pF
50V
+
C39
47uF
6.3V
U3
ST1S14
BOOT
1
PG
2
nEN1
3
FB
4
EN2
5
GND
6
VIN
7
SW
8
ExpPad
9
L1 27uH
R39
59k
C35
100nF
100V
R37 47k
D10
STPS1L60
C36
4.7uF
100V
GSPG0810151030SG
X-NUCLEO-IHM02A1
Schematic diagram
DocID028469 Rev 2
5/7
Figure 4: X-NUCLEO-IHM02A1 circuit schematic (4 of 4)
Pass-Through:
Female on Bottom - Male on Top
Pass-Through:
Female on Bottom - Male on Top
Pass-Through:
Male on Bottom - Female on Top
Pass-Through:
Male on Bottom - Female on Top
Pass-Through:
Male on Bottom - Female on Top
Pass-Through:
Male on Bottom - Female on Top
(8V÷45V)
PC11
PD2
E5V
G
ND
IOREF
RESET
+3V3
+5V
GND
GND
VIN
PA0 A0
PA1 A1
PA4 A2
PB0 A3
PC1 A4
PC0 A5
PA8
D7
PB4
D5/PWM
PB10
D6/PWM
PB5
D4
PB3
D3/PWM
PA10
D2
PA2
D1/TX
PA3
D0/RX
PC10
PC12
VDD
B
OO
T
0
NC/PF6
NC/PF7
PA13
PA14
PA15
GND
PB7
PC13
PC14
PC15
PH0/PF0/PD0
PH1/PF1/PD1
VLCD/VBAT
PC2
PC3
PC8
PC6
PC5
U5
V
PD8
PA12
PA11
PB12
PB11/NC
GND
PB2
PB1
PB15
PB14
PB13
AGND
PC4
NC/PF5
NC/PF4
PB8
D15/SCL
PB9
D14/SDA
A
V
D
D
GND
PA5
D13/SCK
PA6
D12/MISO
PA7
D11/MOSI/PWM
PB6
D10/CS/PWM
PC7
D9/PWM
PA9
D8
PC9
PC0
PC1
PB0
P
A4
PA10
PB5
PB15
PB14
PB13
PA6
PA7
PB3
PA5
P
B4
PB6
VS
+3.3V_ST1S14
+3V3
+5V
L6470_1_nBUSY\SYNC
L
647
0_0_n
B
US
Y
\S
Y
NC
L6470_1_nFLAG
L6470_0_nFLAG
ST1S14_nEN1
L6470_1_nSTBY\nRST
L6470_0_nSTBY\nRST
ST1S14_PGOOD
L6470_1_nCS
L6470_0_nCS
L6470_1_SW
L6470_0_SW
L6470_0_VDD
L6470_1_VDD
L6470_0_SDO
L6470_1_SDI
L6470_1_SCK
L6470_0_SDI
L6470_1_SDO
L6470_0_SCK
L6470_1_OSCIN
L6470_0_OSCOUT
SB32 0
CN6
1
2
3
4
5
6
7
8
D8
RED_LED
D9
ORANGE_LED
R29
620
SB34 0
SB9
C34
100pF
6.3V
SB7
SB41
0 N.M.
D11
SMAJ48A
S
B
12
D7
YELLOW_LED
Arduino
CN5
1
2
3
4
5
6
7
8
9
10
SB26 0
CN7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
5
1
6
17
18
19
20
21
22
2
3
2
4
25
26
27
28
29
30
31
32
33
34
35
36
37
38
J1
CON4
1
2
3
4
R21
39k
C40
100pF
6.3V
ST3
2 terminals
1
2
J2
CON8
1 2
3 4
5 6
7 8
SB13
C33
100pF
6.3V
SB40
0
SB11
CN8
1
2
3
4
5
6
CN9
1
2
3
4
5
6
7
8
SB10
SB5
C41
100pF
6.3V
R22
39k
SB6
SB8
R28
620
CN10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
6
17
18
19
20
21
22
23
2
4
25
26
27
28
29
30
31
32
33
34
35
36
37
38
SB23 0
R3
0
620
2-3:
- ST1S14 is inhibited
- VDD is provided by +3V3 of the main board
1-2 and 3-4
- Take care! Refer to the UM of the main board about external power supply
- ST1S14 is enabled
- VDD is provided by +3V3 of the ST1S14 of the expansion board
- The main board is supplied by ST1S14 of the expansion board
STM32 NUCLEO CONNEC
TORS
SX side
DX side
CN5 of NUCLEO BOARD
Arduino
CN9 of NUCLEO BOARD
ST morpho
CN7 of NUCLEO BOARD
Arduino
CN6 of NUCLEO BOARD
Arduino
CN8 of NUCLEO BOARD
ST morpho
CN10 of NUCLEO BOARD
GSPG081015 1135SG
X-NUCLEO-IHM02A1
6/7
DocID028469 Rev 2
Revision history
Table 1: Document revision history
Date
Version
Changes
19-Oct-2015
1
Initial release.
16-Dec-2015
2
Changed title description on cover page.
P1-P3P4-P6P7-P7

X-NUCLEO-IHM02A1

Mfr. #:
Buy X-NUCLEO-IHM02A1
Manufacturer:
STMicroelectronics
Description:
L6470 Motion Motor Control Expansion Board
Lifecycle:
New from this manufacturer.
Delivery:
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