Baochip dabao Pinout

Pin Name GPIO BIO SPI SD Card I2C UART PWM ADC
GPIO_PC13 BIO29 QSPI1_CS1
GPIO_PC12 BIO28 QSPI1_CS0 SDCMD
GPIO_PC11 BIO27 QSPI1_CLK SDCLK
GPIO_PC10 BIO26 QSPI1_D3 SDD3
GPIO_PC9 BIO25 QSPI1_D2 SDD2 ADC0
GPIO_PC8 BIO24 QSPI1_D1 SDD1
GPIO_PC7 BIO23 QSPI1_D0 SDD0
GPIO_PC3 BIO19 SPI2_CS0 PWM2[3]
GPIO_PC2 BIO18 SPI2_D1 PWM2[2]
GPIO_PC1 BIO17 SPI2_D0 PWM2[1]
GPIO_PC0 BIO16 SPI2_CLK PWM2[0]
GPIO_PB14 BIO14 UART2_TX
GPIO_PB13 BIO13 UART2_RX
dabao board with USB-C port facing upwards.
dabao board with USB-C port facing downwards.
Pin Name GPIO BIO SPI SD Card I2C UART PWM ADC
EN
GPIO_PB5 BIO5
GPIO_PB4 BIO4
GPIO_PB3 BIO3 PWM1[3]
GPIO_PB2 BIO2 PWM1[2]
RST_N
GPIO_PB1 BIO1 PWM1[1]
GPIO_PB11 BIO11 SPI2_CS0 I2C0_SCL
GPIO_PB12 BIO12 SPI2_CS1 I2C0_SDA