SPI3RST=B_0x0, LPUARTRST=B_0x0, I2C1RST=B_0x0, USARTRST=B_0x0
APB1RSTR register
| SPI1RST | SPI1 reset |
| ADCRST | ADC reset. |
| LPUARTRST | LPUART reset Set and reset by software. 0 (B_0x0): does not reset 1 (B_0x1): resets |
| USARTRST | USART reset Set and reset by software. 0 (B_0x0): does not reset 1 (B_0x1): resets |
| SPI2RST | SPI2 reset. |
| SPI3RST | SPI3 reset Set and reset by software. 0 (B_0x0): does not reset 1 (B_0x1): resets |
| I2C1RST | I2C1 reset Set and reset by software. 0 (B_0x0): does not reset 1 (B_0x1): resets |
| I2C2RST | 2C2 reset. |