EMB-3532-OTHER
来自ARM Wiki
GPIO
- J1
Pin# 引脚定义 功能 Pin# 引脚定义 功能 1 VCC_1V8_S0 / 2 I2S0_CLK/ / 3 VCC3 / 4 I2S0_SCLK/GPIO3_D0 GPIO120 5 ADC_IN0 / 6 I2S0_LRCK_RX/GPIO3_D1 GPIO121 7 ADC_IN1 / 8 I2S0_LRCK_TX/GPIO3_D2 GPIO122 9 PWM1 / 10 I2S0_SDI0/GPIO3_D3 GPIO123 11 PWM3A_IR / 12 I2S0_SDI1SDO3/GPIO3_D4 GPIO124 13 SPI1_RXD/GPIO1_A7 GPIO39 14 I2S0_SDI2SDO2/GPIO3_D5 GPIO125 15 SPI1_TXD/GPIO1_B0 GPIO40 16 I2S0_SDI3SDO1/GPIO3_D6 GPIO126 17 SPI1_CLK/GPIO1_B1 GPIO41 18 I2S0_SDO0/GPIO3_D7 GPIO127 19 SPI1_CS0/GPIO1_B2 GPIO42 20 GND /