RCC APB1 Peripheral Reset Register
| TIM2RST | TIM block reset |
| TIM3RST | TIM block reset |
| TIM4RST | TIM block reset |
| TIM5RST | TIM block reset |
| TIM6RST | TIM block reset |
| TIM7RST | TIM block reset |
| TIM12RST | TIM block reset |
| TIM13RST | TIM block reset |
| TIM14RST | TIM block reset |
| LPTIM1RST | TIM block reset |
| SPI2RST | SPI2 block reset |
| SPI3RST | SPI3 block reset |
| SPDIFRXRST | SPDIFRX block reset |
| USART2RST | USART2 block reset |
| USART3RST | USART3 block reset |
| UART4RST | UART4 block reset |
| UART5RST | UART5 block reset |
| I2C1RST | I2C1 block reset |
| I2C2RST | I2C2 block reset |
| I2C3RST | I2C3 block reset |
| HDMICECRST | HDMI-CEC block reset |
| DAC12RST | DAC1 and 2 Blocks Reset |
| USART7RST | USART7 block reset |
| USART8RST | USART8 block reset |