Peripheral
GPIO(RaspberryPi)
|名称|RaspPi3|RaspPi3(Things)|PICO7||
|:--|:--|:--|:--|
|1|3.3V|3.3V|3.3V||
|2|5V|5V|5V||
|3|I2C1(SDA)|BCM2|I2C1(SDA)||
|4|5V|5V|5V||
|5|I2C1(SCL)|BCM3|I2C1(SCL)||
|6|GND|GND|GND||
|7|GPIO4|BCM4|UART6(RTS)||
|8|RESV|BCM14|UART6(TXD)||
|9|GND|GND|GND||
|10|RESV|BCM15|UART6(RXD||
|11|GPIO17|BCM17|UART6(CTS)||
|12|GPIO18|BCM18|PWM1||
|13|GPIO27|BCM27|GPIO_35||
|14|GND|GND|GND||
|15|GPIO22|BCM22|GPIO_10||
|16|GPIO23|BCM23|GPIO_173(1.8V)||
|17|3.3V|3.3V|3.3V||
|18|GPIO25|BCM24|GPIO_172(1.8V)||
|19|SPI0(MOSI)|BCM10|SPI3(MOSI)||
|20|GND|GND|GND||
|21|SPI0(MISO)|BCM9|SPI3(MISO)||
|22|GPIO25|BCM25|GPIO_128||
|23|SPI0(SCLK)|BCM11|SPI(SCLK)||
|24|SPI0(CS0)|BCM8|SPI3(SS1)||
|25|GND|GND|GND||
|26|SPI0(CS1)|BCM7|SPI3(SS0)||
|27|RESV||||
|28|RESV||||
|29|GPIO5|BCM5|GPIO_33||
|30|GND|GND|GND||
|31|GPIO6|BCM6|GPIO_34||
|32|GPIO12|BCM12|||
|33|GPIO13|BCM13|PWM2||
|34|GND|GND|||
|35|GPIO19|BCM19|GPIO_32||
|36|GPIO16|BCM16|GPIO_39||
|37|GPIO26|BCM26|GPIO_37||
|38|GPIO20|BCM20|GPIO_175(1.8V)||
|39|GND|GND|GND||
|40|GPIO21|BCM21|GPIO_174(1.8V)||
PWM
SPI
I2C
UART
I2S