# USB multiplexer USB_D_SEL,P15_0 USB_D_SEL_FB,P15_1 # LEDs LED_RED,P0_0 LED_GREEN,P6_3 LED_BLUE,P6_0 # User switch SW,P15_7 # Flash on OSPI0 FLASH_RESET,P3_3 FLASH_CS,P3_2 FLASH_SCLK_P,P3_0 FLASH_SCLK_N,P3_1 FLASH_DQSM,P1_6 FLASH_D0,P2_0 FLASH_D1,P2_1 FLASH_D2,P2_2 FLASH_D3,P2_3 FLASH_D4,P2_4 FLASH_D5,P2_5 FLASH_D6,P2_6 FLASH_D7,P2_7 # Murata 1YN BT_UART_RX,P1_4 BT_UART_TX,P1_5 BT_UART_CTS,P6_6 BT_UART_RTS,P6_7 BT_REG_ON,P5_7 BT_DEV_WAKE,P9_2 BT_HOST_WAKE,P13_3 WL_REG_ON,P10_4 WL_HOST_WAKE,P11_0 WL_I2S_SDI,P12_0 WL_I2S_SDO,P12_1 WL_I2S_SCLK,P12_2 WL_I2S_WS,P12_3 WL_IRQ,P9_6 WL_MISO,P12_4 WL_MOSI,P12_5 WL_SCLK,P12_6 WL_CS,P12_7 P0,P5_1 P1,P5_0 P2,P5_3 P3,P5_2 P4,P0_5 P5,P0_4 P6,P7_2 P7,P7_3 P8,P1_2 P9,P1_3 # UART buses UART1_TX,P0_5 UART1_RX,P0_4 UART3_TX,P1_3 UART3_RX,P1_2 UART3_RTS,P7_3 UART3_CTS,P7_2 UART4_TX,P5_1 UART4_RX,P5_0 UART5_TX,P5_3 UART5_RX,P5_2