[SPI_NSS]_TIM2_CH3/(HS)_PA3 PD3_(HS)/AIN4/TIM2_CH2/ADC_ETR PC5_(HS)/SPI_SCK_[TIM2_CH1] PB5_(T)/I2C_SDA_[TIM1_BKIN] PC7_(HS)/SPI_MISO_[TIM1_CH2] PB4_(T)/I2C_SCL_[ADC_ETR] PC6_(HS)/SPI_MOSI_[TIM1_CH1] PC4_(HS)/TIM1_CH4/CLK_CCO/AIN2_[TIM1_CH2N] UART1_CK/TIM2_CH1/BEEP/(HS)_PD4 PC3_(HS)/TIM1_CH3_[TLI]_[TIM1_CH1N]