#S1,3.3V
#S2,VBUS
S3,PB9
#S4,VIN
S5,PB8
#S6,GND
S7,PB6
S8,PA2
#S9,GND
S10,PA3
S11,PB3
S12,PA0
S13,PB10
S13A,PC3
#S14,Reset
S15,PB12
S15A,PC5
S16,PB13
S16A,PC6
#S17,GND
S18,PB14
S18A,PC7
S19,PA7
#S20,GND
S21,PB4
S22,PA10
S23,PA5
S24,PA15
#S25,GND
S26,PA4
SW,PC13
SW2,PB6
LED_GREEN,PA14
LED_YELLOW,PB0
LED_RED,PA13
LED_BLUE,PB1
SD_D0,PB7
SD_D1,PA8
SD_D2,PA9
SD_D3,PB5
SD_CMD,PA6
SD_CK,PB15
USB_DM,PA11
USB_DP,PA12
OSC_IN,PH0
OSC_OUT,PH1
OSC32_IN,PC14
OSC32_OUT,PC15
QSPI_BK1_IO3,PA1
SDIO_CMD,PA6
SDIO_D1,PA8
SDIO_D2,PA9
SDIO_D3,PB5
SDIO_D0,PB7
SDIO_CK,PB15
