Figure 14. Peripherals - ST STM32F411 User Manual

1
A
B
U5
1
VDD_IO
PB6 2
PB6 SCL
PB9 3
PB9 SDA
PE5 4
PE5 INT2
PE4 5
PE4 INT1
6
C1
7
C GND
C42
LSM303DLHC
4.7uF
U7
1
VDD_IO
SPI1_SCK PA5 2
PA5 SCL/SPC
SPI1_MOSI PA7 3
PA7 SDA/SDI/SDO
SPI1_MISO PA6 4
PA6 SA0/SDO
CS_I2C/SPI PE3 5
PE3 CS_I2C/SPI
MEMS_INT2 PE1 6
PE1 DRDY/INT2
MEMS_INT1 PE0 7
PE0 INT1
8
GND
D
L3GD20
MEMS
1

Figure 14. Peripherals

2
PA0
PA0
3V
C37
10uF
14
VDD
13 C41 220nF
SETC
12
SETP
11
GND
10
GND
C40
9 PE2
DRDY PE2
8 100nF
NC
3V
16
VDD
C55
15
VDD
14 100nF
C1
13
GND
C48 C43
12
GND
11 10nF 10uF
GND
10
GND
9
GND
2
3
VDD
R37
100
C36
NRST
[NA]
R34
SB21 330
R35
220K
USER & WAKE-UP Button
Title:
STM32F411E-DISCOVERY Peripherals
Number: MB1115 Rev:
3
4
VDD
A
R33
[NA]
NRST
SB1
C39
100nF
RESET Button
B
LD4
R38
PD12
PD12
330
LED, green
LD3
R36
PD13
PD13 C
1K
LED, orange
LD5
R39
PD14
PD14
1K
LED, red
LD6
R40
PD15
PD15
510
LED, blue
LEDs
D
B.2(PCB.SCH) Date: 10/16/2014 Sheet 6 of 6
4