小熊派BearPi开发板开发板小熊派-鸿蒙小熊派-物联网核心板核心板小熊派-Pico小熊派-BM扩展版扩展版E53-案例扩展板WAN-通信扩展板账号设置退出登录登录注册小熊派-物联网·仲BearPi-IoT Std

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问答

小熊派-物联网·仲硬件📑 Pinout📑 PinoutPinsGroup默认功能复用功能1PA1SPI1_SCKTIM2_CH2/I2C1_SMBA/SPI1_SCK/USART2_DE/USART2_RTS/TIM15_CH1N2PA4SPI1_NSSSPI1_NSS/SPI3_NSS/USART2_CK/SAI1_FS_B/LPTIM2_OUT3NC--4PA0GPIOTIM2_CH1/USART2_CTS/COMP1_OUT/SAI1_EXTCLK/TIM2_ETR5PC2ADCLPTIM1_IN2/SPI2_MISO6PA5DACTIM2_CH1/TIM2_ETR/SPI1_SCK/LPTIM2_ETR7PB9GPIOIR_OUT/I2C1_SDA/SPI2_NSS/CAN1_TX/SDMMC1_D5/SAI1_FS_A8PB8GPIOI2C1_SCL/CAN1_RX/SDMMC1_D4/SAI1_MCLK_A/TIM16_CH19PB6IIC1_SCLLPTIM1_ETR/I2C1_SCL/USART1_TX/TSC_G2_IO3/SAI1_FS_B/TIM16_CH1N10PB7IIC1_SDALPTIM1_IN2/I2C1_SDA/USART1_RX/TSC_G2_IO411PA8GPIORCC_MCO/TIM1_CH1/USART1_CK/SWPMI1_IO/SAI1_SCK_A/LPTIM2_OUT12PC5USART3_RXUSART3_RX13PC4NUSART3_TXNUSART3_TX14PC9GPIOTSC_G4_IO4/SDMMC1_D115PA12SPI1_MOSITIM1_ETR/SPI1_MOSI/USART1_DE/USART1_RTS/CAN1_TX16PA6SPI1_MISOTIM1_BKIN/SPI1_MISO/COMP1_OUT/USART3_CTS/LPUART1_CTS/QUADSPI_BK1_IO3/TIM1_BKIN_COMP2/TIM16_CH117GND电源地-18V3.33.3V输出-19GND电源地-20V5.05V输出-21V5.05V输出-22GND电源地-23V3.33.3V输出-24GND电源地-25PA2USART2_TXTIM2_CH3/USART2_TX/LPUART1_TX/QUADSPI_BK1_NCS/COMP2_OUT/TIM15_CH126PA3USART2_RXTIM2_CH4/USART2_RX/LPUART1_RX/QUADSPI_CLK/SAI1_MCLK_A/TIM15_CH227PA7I2C3_SCLTIM1_CH1N/I2C3_SCL/SPI1_MOSI/QUADSPI_BK1_IO2/COMP2_OUT28PB4I2C3_SDASYS_JTRST/I2C3_SDA/SPI1_MISO/SPI3_MISO/USART1_CTS/TSC_G2_IO1/SAI1_MCLK_B29PB12GPIOTIM1_BKIN/TIM1_BKIN_COMP2/I2C2_SMBA/SPI2_NSS/USART3_CK/LPUART1_DE/LPUART1_RTS/TSC_G1_IO1/SWPMI1_IO/SAI1_FS_A/TIM15_BKIN30PA11GPIOTIM1_CH4/TIM1_BKIN2/SPI1_MISO/COMP1_OUT/USART1_CTS/CAN1_RX/TIM1_BKIN2_COMP131RST模块硬件复位-32NC--33PC1LPUART1_TXLPTIM1_OUT/I2C3_SDA/LPUART1_TX34PC0LPUART1_RXLPTIM1_IN1/I2C3_SCL/LPUART1_RX35GND电源地-36V3.33.3V输出-37GND电源地-38V5.05.0V输出-39GND电源地-40NC--41GND电源地-42PB5SPI3_MOSILPTIM1_IN1/I2C1_SMBA/SPI1_MOSI/SPI3_MOSI/USART1_CK/TSC_G2_IO2/COMP2_OUT/SAI1_SD_B/TIM16_BKIN43PC10SPI3_SCKSPI3_SCK/USART3_TX/TSC_G3_IO2/SDMMC1_D244PC11SPI3_MISOSPI3_MISO/USART3_RX/TSC_G3_IO3/SDMMC1_D345PA15SPI3_NSSSYS_JTDI/TIM2_CH1/TIM2_ETR/USART2_RX/SPI1_NSS/SPI3_NSS/USART3_DE/USART3_RTS/TSC_G3_IO1/SWPMI1_SUSPEND46PB14GPIOTIM1_CH2N/I2C2_SDA/SPI2_MISO/USART3_DE/USART3_RTS/TSC_G1_IO3/SWPMI1_RX/SAI1_MCLK_A/TIM15_CH1学习哔哩哔哩源码社区社区Gitee-小熊派华为云-小熊派更多更新日志关于我们条款服务条款隐私协议 苏ICP备19014934号-2 苏公网安备32011502012159号