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DocID027213 Rev 1

19/35

UM1842

Hardware layout

34

4.13 Extension connectors

The male headers P1 and P2 can connect the STM32F411 Discovery board to a standard 
prototyping/wrapping board. STM32F411VET6 GPI/Os are available on these connectors. 
P1 and P2 can also be probed by an oscilloscope, logical analyzer or voltmeter.

          

SB19 (BOOT0) 

ON

 

BOOT0 signal of the STM32F411VET6 MCU is held low through a 510 

Ω

 pull-

down resistor

OFF 

BOOT0 signal of the STM32F411VET6 MCU is held high through a 10 K

Ω

 

pull-

up resistor

SB20 (BOOT1) 

OFF

 

The BOOT1 signal of the STM32F411VET6 MCU is held high through a 10 K

Ω

 

pull-up resistor

ON 

The BOOT1 signal of the STM32F411VET6 MCU is held low through a 510 

Ω

 

pull-down resistor

1. Default SBx state is shown in bold.

Table 4. Solder bridges (continued)

Bridge

State 

(1)

Description

Table 5. MCU pin description versus board function  (page 1 of 8)

(1)

 

MCU pin

Board function

Main 

function 

Alternate

functions 

LQ

FP10

0

CS43

L22

 

MP45DT02 

L3

GD2

0

LSM

3

0

3

D

LHC

Pus

h

but

ton

 

LED 

SW

D 

USB

OSC

Free I/O

 

Power supply 

CN

5

CN

2

P1 

P2 

BOOT0

 

-

94

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

21

NRST

 -

14

 -

 -

 -

 -

RESET

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

PA0-

WKUP

TIM2_CH1/TIM2_ETR, 

TIM5_CH1, 

USART2_CTS, 

ADC1_0, WKUP

23

 -

 -

 -

 -

USER

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

PA1

TIM2_CH2, TIM5_CH2, 

USART2_RTS, 

ADC1_1

24

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

PA2

TIM2_CH3, TIM5_CH3, 

TIM9_CH1, 

USART2_TX, ADC1_2

25

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

14

 

-

PA3

TIM2_CH4, TIM5_CH4, 

TIM9_CH2, 

USART2_RX, ADC1_3

26

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

 

-

13

 

-

Содержание 32F411EDISCOVERY

Страница 1: ...l of the STM32F4 series and to develop your applications It is based on an STM32F411VET6 microcontroller and includes an ST LINK V2 embedded debug tool interface ST MEMS Gyroscope ST MEMS acceleromete...

Страница 2: ...F411 on board 13 4 1 2 Using ST LINK V2 to program debug an external STM32 application 14 4 2 Power supply and power selection 15 4 3 LEDs 15 4 4 Pushbuttons 15 4 5 On board audio capability 16 4 6 US...

Страница 3: ...DocID027213 Rev 1 3 35 UM1842 Contents 3 7 Revision history 34...

Страница 4: ...027213 Rev 1 List of tables Table 1 ON OFF conventions 6 Table 2 Jumper states 12 Table 3 Debug connector CN2 SWD 14 Table 4 Solder bridges 18 Table 5 MCU pin description versus board function 19 Tabl...

Страница 5: ...ttom layout 11 Figure 5 Typical configuration 12 Figure 6 STM32F411 Discovery board connections image 13 Figure 7 ST LINK connections image 14 Figure 8 STM32F411 Discovery board mechanical drawing 27...

Страница 6: ...he definition of some conventions used in the present document Table 1 ON OFF conventions Convention Definition Jumper JPx ON Jumper fitted Jumper JPx OFF Jumper not fitted Solder bridge SBx ON SBx co...

Страница 7: ...type A mini B through the USB ST LINK connector CN1 to power the board The LED LD2 PWR will light up and the four LEDs between the buttons B1 and B2 start blinking 3 Press the user button B1 to enabl...

Страница 8: ...d 5 V L3GD20 ST MEMS motion sensor 3 axis digital output gyroscope LSM303DLHC ST MEMS system in package featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor MP45DT02 ST M...

Страница 9: ...gure 2 illustrates the connections between the STM32F411VET6 and its peripherals ST LINK V2 pushbutton LED Audio DAC USB ST MEMS gyroscope ST MEMS accelerometer magnetometer ST MEMS microphone and con...

Страница 10: ...1 Figure 3 Top layout 06Y 9 67 1 9 67 1 9 UHG JUHHQ 20 1 6 FRQQHFWRU UHG 3 5 1 67 1 6 29 5 VHOHFWRU 670 9 7 RUDQJH UHG UHVHW EXWWRQ UHG JUHHQ EOXH JUHHQ XVHU EXWWRQ 3 PHDVXUHPHQW 6 5 6 7 9 SRZHU VXSS...

Страница 11: ...DocID027213 Rev 1 11 35 UM1842 Hardware layout 34 Figure 4 Bottom layout D s h d Zy dy Z Zs tK y y y KKd dD Z d y EZ d KKd h Z...

Страница 12: ...ng features refer to user manual UM1075 ST LINK V2 in circuit debugger programmer for STM8 and STM32 which describes in detail all the ST LINK V2 features Figure 5 Typical configuration Table 2 Jumper...

Страница 13: ...1 on board To program the STM32F411 on board simply plug in the two jumpers on CN3 as shown in Figure 6 in red but do not use the CN2 connector as that could disturb communication with the STM32F411VE...

Страница 14: ...umpers from CN3 as shown in Figure 7 and connect your application to the CN2 debug connector according to Table 3 Note SB13 must be OFF if you use CN2 pin 5 in your external application Figure 7 ST LI...

Страница 15: ...ety Extra Low Voltage SELV with limited power capability 4 3 LEDs LD1 COM LD1 default status is red LD1 turns to green to indicate that communications are in progress between the PC and the ST LINK V2...

Страница 16: ...mouse and so on Two LEDs are dedicated to this module LD7 green LED indicates when VBUS is active LD8 red LED indicates an overcurrent from a connected device 4 7 E compass MEMS ST MEMS LSM303DLHC The...

Страница 17: ...CO of the STM32F103 This frequency cannot be changed it is fixed at 8 MHz and connected to PH0 OSC_IN of the STM32F411VET6 The configuration needed is SB14 SB16 OPEN R25 removed R66 soldered Oscillato...

Страница 18: ...ed SB3 5 7 9 Default ON Reserved do not modify SB2 4 6 8 Reserved OFF Reserved do not modify SB17 18 X3 crystal OFF X3 C20 C28 R21 and R22 deliver a 32 KHz clock PC14 PC15 are not connected to P2 ON P...

Страница 19: ...nal of the STM32F411VET6 MCU is held high through a 10 K pull up resistor ON The BOOT1 signal of the STM32F411VET6 MCU is held low through a 510 pull down resistor 1 Default SBx state is shown in bold...

Страница 20: ...I2C3_SCL USART1_CK USB_FS_SOF 67 43 PA9 TIM1_CH2 I2C3_SMBAL USART1_TX USB_FS_VBUS 68 GREEN VBUS 1 44 PA10 TIM1_CH3 USART1_RX USB_FS_ID 69 ID 4 41 PA11 TIM1_CH4 USART1_CTS USART6_TX USB_FS_DM 70 DM 2...

Страница 21: ...SPI3_SCK I2S3_CK I2C2_SDA 89 SWO 6 28 PB4 JTRST TIM3_CH1 SPI1_MISO SPI3_MISO I2S3ext_SD I2C3_SDA 90 25 PB5 TIM3_CH2 I2C1_SMBAL SPI1_MOSI SPI3_MOSI I2S3_SD 91 26 PB6 TIM4_CH1 I2C1_SCL USART1_TX USB_FS...

Страница 22: ...I2S2ext_WS 51 36 PB13 TIM1_CH1N SPI2_SCK I2S2_CK I2S2ext_CK 52 37 PB14 TIM1_CH2N SPI2_MISO I2S2ext_SD 53 38 PB15 RTC_50Hz TIM1_CH3N SPI2_MOSI I2S2_SD I2S2ext_MISO 54 39 PC0 ADC1_10 15 PowerOn 8 PC1 AD...

Страница 23: ...2C3_SDA I2S2_CKIN SDIO_D1 66 46 PC10 I2S3ext_CK SPI3_SCK I2S3_CK SDIO_D2 78 SCLK 37 PC11 I2S3ext_SD SPI3_MISO SDIO_D3 79 38 PC12 I2S3ext_MISO SPI3_MOSI I2S3_SD SDIO_CK 80 SDIN 35 PC13 TAMP_1 7 12 PC14...

Страница 24: ...GREEN 44 PD13 TIM4_CH2 60 ORANGE 45 PD14 TIM4_CH3 61 RED 46 PD15 TIM4_CH4 62 BLUE 47 PE0 TIM4_ETR 97 INT1 17 PE1 98 INT2 18 PE2 1 DRDY 15 Table 5 MCU pin description versus board function page 6 of 8...

Страница 25: ...E13 TIM1_CH3 SPI4_MISO 44 31 PE14 TIM1_CH4 SPI4_MOSI 45 32 PE15 TIM1_BKIN 46 33 PH0 OSC_IN 12 OSC_IN 7 PH1 OSC_OUT 13 OSC_OUT 8 5 V 3 5 V 4 3 V 5 3 V 6 VDD 3 22 Table 5 MCU pin description versus boar...

Страница 26: ...ult configuration for the functions used on the boards is shown in grey color Table 5 MCU pin description versus board function page 8 of 8 1 continued MCU pin Board function Main function Alternate f...

Страница 27: ...DocID027213 Rev 1 27 35 UM1842 Mechanical drawing 34 5 Mechanical drawing Figure 8 STM32F411 Discovery board mechanical drawing 06 9...

Страница 28: ...PB5 PB6 PB7 PB8 PB9 PB10 PB12 PB13 PB14 PB15 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PC8 PC9 PC10 PC11 PC12 PC13 PA0 PB0 PC0 PC14 PC15 U_STM32Fx STM32Fx SchDoc PC0 PD5 PA9 PA10 PA11 PA12 U_USB_OTG_FS USB_OTG_FS S...

Страница 29: ...5 PB5 41 PB13 26 PB6 42 PB14 27 PB7 43 PB15 28 BOOT0 44 PA8 29 PB8 45 PA9 30 PB9 46 PA10 31 VSS_3 47 PA11 32 VDD_3 48 U2 STM32F103C8T6 Board Ident PC13 0 T_JTCK T_JTMS SWD 3V 1 2 3 4 CN3 SB3 SB2 SB5 S...

Страница 30: ...PA8 PA9 PA10 PA11 PA12 PA13 PA14 PA15 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 PB10 PB12 PB13 PB14 PB15 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PC8 PC9 PC10 PC11 PC12 PC13 PE2 1 PE3 2 PE4 3 PE5 4 PE6 5 PC13 7 PC14 8...

Страница 31: ...PB6 PB9 PC7 PC10 PC12 PA4 PD4 PC4 PC4 SDA 1 SCL 2 A0 3 SPKR_OUTA 4 VP 5 SPKR_OUTA 6 SPKR_OUTB 7 VP 8 SPKR_OUTB 9 VHPFILT 10 FLYN 11 FLYP 12 VHP 13 HP LINE_OUTB 14 HP LINE_OUTA 15 VA 16 AGND 17 FILT 18...

Страница 32: ...11 PA12 PA10 OTG_FS_PowerSwitchOn OTG_FS_OverCurrent VBUS_FS OTG_FS_ID OTG_FS_DM OTG_FS_DP R56 22 R58 22 R64 330 R54 47K 3V 3V Dz A2 ID A3 Pd1 B1 Pup B2 Vbus B3 D in C1 Pd2 C2 D out C3 D in D1 GND D2...

Страница 33: ...0 3V SPI1_MOSI SPI1_SCK PA5 PA7 PE0 PE1 MEMS_INT1 MEMS_INT2 PE1 PA6 PE3 PE3 PA6 SPI1_MISO CS_I2C SPI VDD_IO 1 GND 13 C1 14 GND 8 GND 9 VDD 16 CS_I2C SPI 5 INT1 7 DRDY INT2 6 GND 10 GND 11 SA0 SDO 4 SD...

Страница 34: ...Revision history UM1842 34 35 DocID027213 Rev 1 7 Revision history Table 6 Document revision history Date Revision Changes 16 Dec 2014 1 Initial release...

Страница 35: ...hasers are solely responsible for the choice selection and use of ST products and ST assumes no liability for application assistance or the design of Purchasers products No license express or implied...

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