| 分组 | 管脚名称 | 管脚号 | 开机默认状态 | Alt Func0 |
Alt Func1 |
Alt Func2 |
Alt Func3 |
Alt Func4 |
Alt Func5 |
Alt Func6 |
Alt Func7 |
Alt Func8 |
带GPS模块 |
| ADC | ADC0 | 9 | |||||||||||
| ADC1 | 96 | ||||||||||||
| ADC2 | 77 | ||||||||||||
| ADC3 | 76 | ||||||||||||
| SPI | I2C_SDA | 66 | NI&NP | GPIO8 | SPI0_SSn0 | I2C1_SDA | UART2_RTSn | UART0_RTSn | |||||
| I2C_SCL | 67 | NI&NP | GPIO9 | SPI0_MOSI | I2C1_SCL | UART2_CTSn | UART0_CTSn | ||||||
| AUX_RXD | 28 | NI&NP | GPIO10 | SPI0_MISO | UART2_RXD | 内部GPS占用 | |||||||
| AUX_TXD | 29 | NI&NP | GPIO11 | SPI0_SCLK | SPI1_SSn1 | UART2_TXD | 内部GPS占用 | ||||||
| UART | DBG_RXD | 38 | NI&NP | GPIO16 | UART0_RXD | I2C0_SDA | |||||||
| DBG_TXD | 39 | NI&NP | GPIO17 | UART0_TXD | I2C0_SCL | ||||||||
| MAIN_RXD | 17 | NI&NP | GPIO18 | UART1_RXD | |||||||||
| MAIN_TXD | 18 | NI&NP | GPIO19 | UART1_TXD | |||||||||
| MAIN_CTS | 22 | NI&NP | GPIO1 | USP2_LSPI_D3 | UART1_DCDn | UART1_RTSn | PWM1n | PWM0 | KPC_R3 | ||||
| MAIN_RTS | 23 | NI&NP | GPIO2 | USP2_LSPI_D2 | UART1_DTRn | UART1_CTSn | ONEW | PWM1 | KPC_R2 | USP2_LSPI_TE | |||
| MAIN_DCD | 21 | I&PU | SWDIOA | SWDIOC | GPIO17 | ||||||||
| AONGPIO / WAKEUP |
GPIO1 | 5 | NI&NP | GPIO20 | PWM4n | FEM7 | PWM3 | KPC_C2 | KPC_C2 | WAKEUP3(GPI3) | |||
| GPIO2 | 6 | NI&NP | GPIO21 | PWM3n | FEM6 | PWM4 | KPC_C3 | KPC_C3 | WAKEUP4(GPI4) | ||||
| MAIN_DTR | 19 | NI&NP | GPIO22 | PWM4n | FEM5 | PWM5 | KPC_C4 | GPIO22 | WAKEUP5(GPI5) | ||||
| AONGPIO | AGPIO3 | 100 | NI&NP | GPIO23 | PWM1n | FEM4 | PWM0 | KPC_R4 | |||||
| AGPIO4 | 101 | NI&NP | GPIO24 | PWM0n | FEM3 | PWM1 | KPC_R3 | ||||||
| NET_STATUS | 16 | NI&NP | GPIO25 | PWM3n | FEM2 | PWM2 | KPC_R2 | CAN_RXD | |||||
| STAUS | 25 | NI&NP | GPIO26 | PWM2n | FEM1 | PWM3 | KPC_R1 | CAN_TXD | |||||
| MAIN_RI | 20 | NI&NP | GPIO27 | PWM5n | FEM0 | PWM4 | KPC_R0 | CAN_STB | |||||
| AGPIO8(内部占用） | NI&NP | GPIO28 | PWM4n | ONEW | PWM5 | CAN_STB | CAN_RXD | 内部GPS占用 | |||||
| WAKEUP | WAKEUP0 | 87 | I&PU | WAKEUP0 | WAKEUP0 | ||||||||
| VBUS | 61 | I&PU | WAKEUP1 | WAKEUP1 | |||||||||
| USIM_DET | 79 | I&PU | WAKEUP2 | WAKEUP2 | |||||||||
| PWRKEY | 7 | I&PU | PWRKEY | PWRKEY | |||||||||
| CHRG | 75 | I&PU | CHRG_DET | CHRG_DET | |||||||||
| CAMERA | CAM_RST | 103 | I&PU | SWCLKA | SWCLKC | GPIO16 | |||||||
| CAM_I2C_SCL | 57 | I&PU | SWCLKC | USP2_LRCK | I2C0_SCL | I2C1_SCL | GPIO18 | PWM0 | KPC_R4 | ||||
| CAM_I2C_SDA | 58 | I&PU | SWDIOC | USP2_LSPI_TE | I2C0_SDA | I2C1_SDA | GPIO19 | PWM1 | KPC_C4 | ||||
| CAM_MCLK | 54 | NI&NP | GPIO3 | USP1_MCLK | USP1_DCX | USP2_LSPI_RCL | ONEW | PWM2 | KPC_C4 | 内部GPS占用 | |||
| CAM_SPI_CLK | 80 | NI&NP | GPIO4 | USP1_BCLK | I2C1_SDA | UART1_RTSn | USIM1_URSTn | USP2_LSPI_D4 | KPC_R1 | ||||
| CAM_PWDN | 81 | NI&NP | GPIO5 | USP1_LRCK | I2C1_SCL | UART1_CTSn | USIM1_UCLK | USP2_LSPI_D5 | KPC_R0 | ||||
| CAM_SPI_D0 | 55 | NI&NP | GPIO6 | USP1_DIN | UART2_RXD | UART1_RTSn | USIM1_UIO | USP2_LSPI_D6 | KPC_C3 | ||||
| CAM_SPI_D1 | 56 | NI&NP | GPIO7 | USP1_DOUT | UART2_TXD | UART1_CTSn | ONEW | USP2_LSPI_D7 | KPC_C2 | ||||
| I2S | PCM_CLK | 30 | NI&NP | GPIO29 | USP0_BCLK | PWM0 | |||||||
| PCM_SYNC | 31 | NI&NP | GPIO30 | USP0_LRCK | PWM1 | ||||||||
| PCM_DIN | 32 | NI&NP | GPIO31 | USP0_DIN | USP1_MCLK | PWM2 | |||||||
| PCM_DOUT | 33 | NI&NP | GPIO32 | USP0_DOUT | PWM3 | ||||||||
| PCM_MCLK | 26 | NI&NP | GPIO33 | USP0_MCLK | USP0_DCX | PWM4 | |||||||
| LCD | LCD_RST | 49 | NI&NP | GPIO15 | SPI1_SCLK | I2C0_SCL | UART3_TXD | USP2_MCLK | PWM1 | KPC_C2 | |||
| LCD_CLK | 53 | NI&NP | GPIO34 | USP2_BCLK | I2C0_SDA | UART3_RXD | USP2_BCLK | USP2_LSPI_WCL | |||||
| LCD_CS | 52 | NI&NP | GPIO35 | USP2_LRCK | I2C0_SCL | UART3_TXD | USP2_LRCK | USP2_LRCK | |||||
| LCD_TE | 78 | NI&NP | GPIO36 | USP2_DIN | I2C1_SCL | UART0_RTSn | USP2_DIN | USP2_LSPI_D1 | 内部GPS占用 | ||||
| LCD_DOUT | 50 | NI&NP | GPIO37 | USP2_DOUT | I2C1_SDA | UART0_CTSn | USP2_LSPI_D0 | USP2_LSPI_D0 | |||||
| LCD_SPI_RS | 51 | NI&NP | GPIO38 | USP2_MCLK | USP2_DCX | USP2_LSPI_D1 | USP2_DCX | ||||||
| USB_BOOT | USB_BOOT | 82 | I&PD | GPIO0 | KPC_R4 | ||||||||
| CAN | SIM2_DIO | 64 | NI&NP | GPIO12 | SPI1_SSn0 | UART1_RTSn | UART2_RXD | USIM1_UIO | UART3_RTSn | KPC_C1 | CAN_RXD | ||
| SIM2_RST | 63 | NI&NP | GPIO13 | SPI1_MOSI | UART1_CTSn | UART2_TXD | USIM1_URSTn | UART3_CTSn | KPC_C0 | CAN_TXD | |||
| SIM2_CLK | 62 | NI&NP | GPIO14 | SPI1_MISO | I2C0_SDA | UART3_RXD | USIM1_UCLK | PWM0 | KPC_C3 | CAN_STB | |||