DocID018909 Rev 11 175/1731
RM0090 Reset and clock control for STM32F42xxx and STM32F43xxx (RCC)
212
Bit 31 UART8RST: UART8 reset
Set and cleared by software.
0: does not reset UART8
1: resets UART8
Bit 30 UART7RST: UART7 reset
Set and cleared by software.
0: does not reset UART7
1: resets UART7
Bit 29 DACRST: DAC reset
Set and cleared by software.
0: does not reset the DAC interface
1: resets the DAC interface
Bit 28 PWRRST: Power interface reset
Set and cleared by software.
0: does not reset the power interface
1: resets the power interface
Bit 27 Reserved, must be kept at reset value.
Bit 26 CAN2RST: CAN2 reset
Set and cleared by software.
0: does not reset CAN2
1: resets CAN2
Bit 25 CAN1RST: CAN1 reset
Set and cleared by software.
0: does not reset CAN1
1: resets CAN1
Bit 24 Reserved, must be kept at reset value.
Bit 23 I2C3RST: I2C3 reset
Set and cleared by software.
0: does not reset I2C3
1: resets I2C3
Bit 22 I2C2RST: I2C2 reset
Set and cleared by software.
0: does not reset I2C2
1: resets I2C2
Bit 21 I2C1RST: I2C1 reset
Set and cleared by software.
0: does not reset I2C1
1: resets I2C1
Bit 20 UART5RST: UART5 reset
Set and cleared by software.
0: does not reset UART5
1: resets UART5
Bit 19 UART4RST: USART4 reset
Set and cleared by software.
0: does not reset UART4
1: resets UART4