Datasheet

Electrical schematics STM32F4DISCOVERY
36/38 Doc ID 022256 Rev 2
Figure 16. Peripherals
STMicroelectronics Title: Number: Rev: Sheet of
B.2(PCB.SCH)
Date:
1/9/2012
1 2
LD5 Red
1 2
LD3 Orange
1 2
LD6 Blue
1 2
LD4 Green
R40 510 R36 680 R41 680 R42 680
PD12
MB997
66
STM32F4DISCOVERY Peripherals
LEDsMEMS
LED4
C38
100nF
R39 220K
VDD
12
3 4
B1
SW-PUSH-CMS
SB20
PA0
R35 330
R38 100
USER & WAKE-UP Button
NRST
NRST
RESET Button
C37
100nF
R37 100K
VDD
12
3 4
B2
SW-PUSH-CMS
SB1
Not Fitted
PA0
PD12
LED3 LED5 LED6
PD13 PD14 PD15
PD13 PD14 PD15
PA5 PA7 PE0
3VC39
100nF
SPI1_MOSI SPI1_SCK
PA5 PA7 PE0 PE1
MEMS_INT1 MEMS_INT2
PE1
PA6 PE3
PE3 PA6
SPI1_MISO CS_I2C/SPI
Not Fitted
VDD_IO
1
GND
2
Reserved
3
GND
4
GND
5
VDD
6
CS_I2C/SPI
7
INT1
8
INT2
9
GND
10
Reserved
11
SDO
12
SDA/SDI/SDO
13
SCL/SPC
14
U5 LIS302DL