EMB-3531-GPIO
来自ARM Wiki
GPIO:
| Pin# | 引脚定义 | 功能 | Pin# | 引脚定义 | 功能 |
|---|---|---|---|---|---|
| 1 | 3.3V | / | 2 | 3.3V | / |
| 3 | GPIO4_C2 | GPIO4_C2/PWM0/VOP0_PWM/VOP1_PWM_d | 4 | SPI5_RX_33 | GPIO2_C4/SDIO0_D0/SPI5_RXD_u |
| 5 | I2C4_SCL_TOUCH | GPIO1_B4/I2C4_SCL_u | 6 | SPI5_TX_33 | GPIO2_C5/SDIO0_D1/SPI5_TXD_u |
| 7 | I2C4_SDA_TOUCH | GPIO1_B3/I2C4_SDA_u | 8 | SPI5_CLK_33 | GPIO2_C6/SDIO0_D2/SPI5_CLK_u |
| 9 | TOUCH_GPIO | GPIO3_B2/MAC_RXER/I2C5_SDA_u | 10 | SPI5_CSn0_u | GPIO2_C7/SDIO0_D3/SPI5_CSn0_u |
| 11 | GND | / | 12 | GND | / |
| 13 | I2S1_SDI0_33 | GPIO4_A6/I2S1_SDI0_d | 14 | SPI5_CS_33 | GPIO4_A3/I2S1_SCLK_d |
| 15 | I2S1_SDO0_33 | GPIO4_A7/I2S1_SDO0_d | 16 | I2S1_LRCK_RX_33 | GPIO4_A4/I2S1_LRCK_RX_d |
| 17 | I2S_CLK_33 | GPIO4_A0/I2S_CLK_d | 18 | I2S1_LRCK_TX_33 | GPIO4_A5/I2S1_LRCK_TX_d |
| 19 | GND | / | 20 | GND | / |
| 21 | MIPI_TX0_D0N | MIPI_TX0_D0N | 22 | MIPI_TX0_D0P | MIPI_TX0_D0P |
| 23 | MIPI_TX0_D1N | MIPI_TX0_D1N | 24 | MIPI_TX0_D1P | MIPI_TX0_D1PMIPI_TX0_D1P |
| 25 | MIPI_TX0_CLKN | MIPI_TX0_CLKN | 26 | MIPI_TX0_CLKP | MIPI_TX0_CLKP |
| 27 | MIPI_TX0_D2N | MIPI_TX0_D2N | 28 | MIPI_TX0_D2P | MIPI_TX0_D2P |
| 29 | MIPI_TX0_D3N | MIPI_TX0_D3N | 30 | MIPI_TX0_D3P | MIPI_TX0_D3P |