128 lines
5.5 KiB
Markdown
128 lines
5.5 KiB
Markdown
#Nucleo-L152RE
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Below are the pins usable for the peripherals. Pins in **bold** are the default.
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## SPI
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Instance |MOSI|MISO|SCK|
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-|-|-|-|
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SPI1|**11 (PA7)**, 23 (PA12), 4 (PB5)|**12 (PA6)**, 22 (PA11), 5 (PB4)|**13 (PA5)**, 3 (PB3)|
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SPI2|**33 (PB15)**|**32 (PB14)**|**31 (PB13)**|
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SPI3|**4 (PB5)**, 43 (PC12)|**5 (PB4)**, 42 (PC11)|**3 (PB3)**, 41 (PC10)|
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## I2C
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Instance |SDA|SCL|
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-|-|-|
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I2C1|29 (PB7), **14 (PB9)**|10 (PB6), **15 (PB8)**|
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I2C2|**PB11**|**6 (PB10)**|
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## USART
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Instance |RX|TX|
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-|-|-|
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UART4|**42 (PC11)**|**41 (PC10)**|
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UART5|**47 (PD2)**|**43 (PC12)**|
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USART1|**2 (PA10)**, 29 (PB7)|**8 (PA9)**, 10 (PB6)|
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USART2|**0 (PA3)**|**1 (PA2)**|
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USART3|**PB11**, 42 (PC11)|**6 (PB10)**, 41 (PC10)|
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## I2S
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Instance |CK|SD|WS|MCK|
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-|-|-|-|-|
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I2S2|**31 (PB13)**|**33 (PB15)**|**30 (PB12)**|**38 (PC6)**|
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I2S3|**3 (PB3)**, 41 (PC10)|**4 (PB5)**, 43 (PC12)|**18 (PA4)**, 26 (PA15)|**9 (PC7)**|
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## TIM
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Instance |CH1|CH2|CH3|CH4|
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-|-|-|-|-|
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TIM2|**16 (PA0)**, 13 (PA5), 26 (PA15)|**17 (PA1)**, 3 (PB3)|**1 (PA2)**, 6 (PB10)|**0 (PA3)**, PB11|
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TIM3|**12 (PA6)**, 5 (PB4), 38 (PC6)|**11 (PA7)**, 4 (PB5), 9 (PC7)|**19 (PB0)**, 39 (PC8)|**27 (PB1)**, 40 (PC9)|
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TIM4|**10 (PB6)**|**29 (PB7)**|**15 (PB8)**|**14 (PB9)**|
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TIM5|**16 (PA0)**|**17 (PA1)**|**1 (PA2)**|**0 (PA3)**|
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TIM9|**1 (PA2)**, 31 (PB13)|**0 (PA3)**, 32 (PB14)|||
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TIM10|**12 (PA6)**, 15 (PB8), 30 (PB12)||||
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TIM11|**11 (PA7)**, 14 (PB9), 33 (PB15)||||
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TIMX|||||
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## ADC
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Instance | Channel | Pin
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-|-|-
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ADC|IN0|16 (PA0)|
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ADC|IN0b|28 (PB2)|
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ADC|IN1|17 (PA1)|
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ADC|IN2|1 (PA2)|
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ADC|IN3|0 (PA3)|
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ADC|IN4|18 (PA4)|
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ADC|IN5|13 (PA5)|
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ADC|IN6|12 (PA6)|
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ADC|IN7|11 (PA7)|
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ADC|IN8|19 (PB0)|
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ADC|IN9|27 (PB1)|
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ADC|IN10|21 (PC0)|
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ADC|IN11|20 (PC1)|
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ADC|IN12|34 (PC2)|
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ADC|IN13|35 (PC3)|
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ADC|IN14|36 (PC4)|
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ADC|IN15|37 (PC5)|
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ADC|IN18|30 (PB12)|
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ADC|IN19|31 (PB13)|
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ADC|IN20|32 (PB14)|
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ADC|IN21|33 (PB15)|
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## GPIO
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Pin | Peripheral signal available on the pin | Board macro
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-|-|-
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0 (PA3) |ADC_IN3, COMP1_INP, LCD_SEG2, OPAMP1_VOUT, TIM2_CH4, TIM5_CH4, TIM9_CH2, TIMX_IC4, TS_G1_IO4, USART2_RX||
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1 (PA2) |ADC_IN2, COMP1_INP, LCD_SEG1, OPAMP1_VINM, TIM2_CH3, TIM5_CH3, TIM9_CH1, TIMX_IC3, TS_G1_IO3, USART2_TX||
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2 (PA10) |LCD_COM2, TIMX_IC3, TS_G4_IO3, USART1_RX||
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3 (PB3) |COMP2_INM, I2S3_CK, LCD_SEG7, SPI1_SCK, SPI3_SCK, SYS_JTDO-TRACESWO, TIM2_CH2||
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4 (PB5) |COMP2_INP, I2C1_SMBA, I2S3_SD, LCD_SEG9, SPI1_MOSI, SPI3_MOSI, TIM3_CH2, TS_G6_IO2||
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5 (PB4) |COMP2_INP, LCD_SEG8, SPI1_MISO, SPI3_MISO, SYS_JTRST, TIM3_CH1, TS_G6_IO1||
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6 (PB10) |I2C2_SCL, LCD_SEG10, TIM2_CH3, USART3_TX||
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7 (PA8) |LCD_COM0, RCC_MCO, TIMX_IC1, TS_G4_IO1, USART1_CK||
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8 (PA9) |LCD_COM1, TIMX_IC2, TS_G4_IO2, USART1_TX||
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9 (PC7) |I2S3_MCK, LCD_SEG25, TIM3_CH2, TIMX_IC4, TS_G10_IO2||
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10 (PB6) |COMP2_INP, I2C1_SCL, TIM4_CH1, TS_G6_IO3, USART1_TX||
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11 (PA7) |ADC_IN7, COMP1_INP, LCD_SEG4, OPAMP2_VINM, SPI1_MOSI, TIM3_CH2, TIM11_CH1, TIMX_IC4, TS_G2_IO2|**MOSI**|
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12 (PA6) |ADC_IN6, COMP1_INP, LCD_SEG3, OPAMP2_VINP, SPI1_MISO, TIM3_CH1, TIM10_CH1, TIMX_IC3, TS_G2_IO1|**MISO**|
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13 (PA5) |ADC_IN5, COMP1_INP, DAC_OUT2, SPI1_SCK, TIM2_CH1, TIMX_IC2|**LED_BUILTIN**, **SCK**|
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14 (PB9) |I2C1_SDA, LCD_COM3, TIM4_CH4, TIM11_CH1|**SDA**|
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15 (PB8) |I2C1_SCL, LCD_SEG16, TIM4_CH3, TIM10_CH1|**SCL**|
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16 (PA0) |ADC_IN0, COMP1_INP, RTC_TAMP2, SYS_WKUP1, TIM2_CH1, TIM2_ETR, TIM5_CH1, TIMX_IC1, TS_G1_IO1, USART2_CTS|**A0**|
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17 (PA1) |ADC_IN1, COMP1_INP, LCD_SEG0, OPAMP1_VINP, TIM2_CH2, TIM5_CH2, TIMX_IC2, TS_G1_IO2, USART2_RTS|**A1**|
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18 (PA4) |ADC_IN4, COMP1_INP, DAC_OUT1, I2S3_WS, SPI1_NSS, SPI3_NSS, TIMX_IC1, USART2_CK|**A2**, **SS**|
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19 (PB0) |ADC_IN8, COMP1_INP, LCD_SEG5, OPAMP2_VOUT, SYS_V_REF_OUT, TIM3_CH3, TS_G3_IO1|**A3**|
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20 (PC1) |ADC_IN11, COMP1_INP, LCD_SEG19, TIMX_IC2, TS_G8_IO2|**A4**|
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21 (PC0) |ADC_IN10, COMP1_INP, LCD_SEG18, TIMX_IC1, TS_G8_IO1|**A5**|
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22 (PA11) |SPI1_MISO, TIMX_IC4, USART1_CTS, USB_DM||
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23 (PA12) |SPI1_MOSI, TIMX_IC1, USART1_RTS, USB_DP||
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24 (PA13) |SYS_JTMS-SWDIO, TIMX_IC2, TS_G5_IO1||
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25 (PA14) |SYS_JTCK-SWCLK, TIMX_IC3, TS_G5_IO2||
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26 (PA15) |I2S3_WS, LCD_SEG17, SPI1_NSS, SPI3_NSS, SYS_JTDI, TIM2_CH1, TIMX_IC4, TS_G5_IO3||
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27 (PB1) |ADC_IN9, COMP1_INP, LCD_SEG6, SYS_V_REF_OUT, TIM3_CH4, TS_G3_IO2||
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28 (PB2) |ADC_IN0b, TS_G3_IO3||
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29 (PB7) |COMP2_INP, I2C1_SDA, SYS_PVD_IN, TIM4_CH2, TS_G6_IO4, USART1_RX||
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30 (PB12) |ADC_IN18, COMP1_INP, I2C2_SMBA, I2S2_WS, LCD_SEG12, SPI2_NSS, TIM10_CH1, TS_G7_IO1, USART3_CK||
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31 (PB13) |ADC_IN19, COMP1_INP, I2S2_CK, LCD_SEG13, SPI2_SCK, TIM9_CH1, TS_G7_IO2, USART3_CTS||
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32 (PB14) |ADC_IN20, COMP1_INP, LCD_SEG14, SPI2_MISO, TIM9_CH2, TS_G7_IO3, USART3_RTS||
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33 (PB15) |ADC_IN21, COMP1_INP, I2S2_SD, LCD_SEG15, RTC_REFIN, SPI2_MOSI, TIM11_CH1, TS_G7_IO4||
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34 (PC2) |ADC_IN12, COMP1_INP, LCD_SEG20, TIMX_IC3, TS_G8_IO3||
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35 (PC3) |ADC_IN13, COMP1_INP, LCD_SEG21, TIMX_IC4, TS_G8_IO4||
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36 (PC4) |ADC_IN14, COMP1_INP, LCD_SEG22, TIMX_IC1, TS_G9_IO1||
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37 (PC5) |ADC_IN15, COMP1_INP, LCD_SEG23, TIMX_IC2, TS_G9_IO2||
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38 (PC6) |I2S2_MCK, LCD_SEG24, TIM3_CH1, TIMX_IC3, TS_G10_IO1||
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39 (PC8) |LCD_SEG26, TIM3_CH3, TIMX_IC1, TS_G10_IO3||
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40 (PC9) |DAC_EXTI9, LCD_SEG27, TIM3_CH4, TIMX_IC2, TS_G10_IO4||
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41 (PC10) |I2S3_CK, LCD_COM4, LCD_SEG28, LCD_SEG40, SPI3_SCK, TIMX_IC3, UART4_TX, USART3_TX||
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42 (PC11) |LCD_COM5, LCD_SEG29, LCD_SEG41, SPI3_MISO, TIMX_IC4, UART4_RX, USART3_RX||
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43 (PC12) |I2S3_SD, LCD_COM6, LCD_SEG30, LCD_SEG42, SPI3_MOSI, TIMX_IC1, UART5_TX, USART3_CK||
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44 (PC13) |RTC_OUT_ALARM, RTC_OUT_CALIB, RTC_TAMP1, RTC_TS, SYS_WKUP2, TIMX_IC2||
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45 (PC14) |RCC_OSC32_IN, TIMX_IC3||
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46 (PC15) |ADC_EXTI15, RCC_OSC32_OUT, TIMX_IC4||
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47 (PD2) |LCD_COM7, LCD_SEG31, LCD_SEG43, TIM3_ETR, TIMX_IC3, UART5_RX||
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