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40-PIN

序号功能功能序号
13.3v5v2
3PERI1_GPIO2[15] / PERI1_UART_5_TX / PERI1_I2C_7_SDA / 795v4
5PERI1_GPIO1[30 / PERI1_UART_5_RX / PERI1_I2C_7_SCL / 80GND6
7(SAF_UART_2_TX) / PERI2_GPIO1[7] / PERI2_SPI_MST_1_SCLK / PERI2_SPI_SLV_1_SCLK / 143PERI1_GPIO3[14] / PERI1_UART_11_CTS / PERI1_UART_12_TX / PERI1_I2C_14_SDA / 948
9GNDPERI1_GPIO3[15] / PERI1_UART_11_RTS / PERI1_UART_12_RX / PERI1_I2C_14_SCL / 9510
11(SAF_UART_2_RX) / PERI2_GPIO1[8] / PERI2_SPI_MST_1_SS0 / PERI2_SPI_SLV_1_SS / 144(SAF_SPI_MST_1_SS0) / PERI2_GPIO0[9] / PERI2_SPI_SLV_0_SS / 12112
13(SAF_GPIO1) / PERI1_GPIO4[15] / 111GND14
15(SAF_QSPI_SS1) / PERI2_GPIO1[2] / 130PERI0_GPIO1[12] / I2S2_SCK / 2816
173.3vPERI0_GPIO1[13] / I2S2_WS / 2918
19(SAF_SPI_MST_0_MOSI) / SAF_I2C_4_SCL / 116GND20
21(SAF_SPI_MST_0_MISO) / PERI2_GPIO0[3] / SAF_I2C_4_SDA / 115PERI0_GPIO1[15] / I2S2_DO / 3122
23(SAF_SPI_MST_0_SCLK) / PERI2_GPIO0[1] / 113(SAF_SPI_MST_0_SS0) / PERI2_GPIO0[2] / 11424
25GND(SAF_SPI_MST_0_SS1) / PERI2_GPIO0[0] / GP_CLK0 / SAF_PWM_0 / 11226
27PERI1_GPIO3[1] / PERI1_UART_5_CTS / PERI1_UART_6_TX / PERI1_I2C_8_SDA / 81PERI1_GPIO3[2] / PERI1_UART_5_RTS / PERI1_UART_6_RX / PERI1_I2C_8_SCL / 8228
29(SAF_GPIO2) / 131GND30
31PERI1_GPIO4[8] / SAF_I2C_1_SCL / 104(SAF_GPIO5)/ -- / PERI2_UART_1_CTS / PERI2_I2C_1_SDA / 13632
33(SAF_GPIO6 ) / -- / PERI2_UART_1_RTS / PERI2_I2C_1_SCL / 137GND34
35(SAF_SPI_MST_1_MISO) / PERI2_GPIO0[10] / SAF_I2C_5_SDA / PERI2_SPI_SLV_0_MOSI / 122PERI0_GPIO1[14] / I2S2_DI / 3036
37PERI1_GPIO4[9] / SAF_I2C_1_SDA / 105( SAF_SPI_MST_1_MOSI ) / PERI2_GPIO0[11] / SAF_I2C_5_SCL / PERI2_SPI_SLV_0_MISO / 12338
39GND(SAF_SPI_MST_1_SCLK) / PERI2_GPIO0[8] / PERI2_SPI_SLV_0_SCLK / 12040