GENERATOR0: 1 GENERATOR1: 2 GENERATOR2: 3 GENERATOR3: 4 ADC1: 5 SPI1_RX: 6 SPI1_TX: 7 SPI2_RX: 8 SPI2_TX: 9 I2C1_RX: 10 I2C1_TX: 11 I2C3_RX: 12 I2C3_TX: 13 USART1_RX: 14 USART1_TX: 15 LPUART1_RX: 16 LPUART1_TX: 17 SAI1_A: 18 SAI1_B: 19 QUADSPI: 20 TIM1_CH1: 21 TIM1_CH2: 22 TIM1_CH3: 23 TIM1_CH4: 24 TIM1_UP: 25 TIM1_TRIG: 26 TIM1_COM: 27 TIM2_CH1: 28 TIM2_CH2: 29 TIM2_CH3: 30 TIM2_CH4: 31 TIM2_UP: 32 TIM16_CH1: 33 TIM16_UP: 34 TIM17_CH1: 35 TIM17_UP: 36 AES1_IN: 37 AES1_OUT: 38 AES2_IN: 39 AES2_OUT: 40