ST STM32F411 User Manual page 23

Discovery kit
Table of Contents

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UM1842
Table 5. MCU pin description versus board function (page 5 of 8)
MCU pin
Main
Alternate
function
functions
SPI2_MOSI/I2S2_SD,
PC3
ADC1_13
PC4
ADC1_14
PC5
ADC1_15
TIM3_CH1, I2S2_MCK,
PC6
USART6_TX, SDIO_D6
TIM3_CH2, I2S3_MCK,
PC7
USART6_RX, SDIO_D7
MCO_CPUCK,
PC8
TIM3_CH3,
USART6_CK, SDIO_D0
MCO_2, TIM3_CH4,
PC9
I2C3_SDA, I2S2_CKIN,
SDIO_D1
I2S3ext_CK,
PC10
SPI3_SCK/I2S3_CK,
SDIO_D2
I2S3ext_SD,
PC11
SPI3_MISO, SDIO_D3
I2S3ext_MISO,
PC12
SPI3_MOSI/I2S3_SD,
SDIO_CK
PC13
TAMP_1
PC14
OSC32_IN
PC15
OSC32_OUT
PD0
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18
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33
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-
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34
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-
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63
-
-
-
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64
-
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65
-
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66
-
-
-
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78
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79
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80
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7
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8
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9
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81
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DocID027213 Rev 1
Board function
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Hardware layout
(1)
(continued)
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9
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20
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19
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47
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48
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37
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10
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