ST STM32F413 Reference Manual page 141

RM0430
Bit 31 UART8RST: UART 8 reset
Set and reset by software.
0: does not reset UART 8
1: resets the UART 8
Bit 30 UART7RST: UART 7 reset
Set and reset by software.
0: does not reset UART 7
1: resets the UART 7
Bit 29 DACRST: DAC reset
Set and reset by software.
0: does not reset DAC
1: resets DAC
Bit 28 PWRRST: Power interface reset
Set and reset by software.
0: does not reset the power interface
1: resets the power interface
Bit 27 CAN3RST: CAN 3 reset
Set and reset by software.
0: does not reset CAN 3
1: resets CAN 3
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 I2C4RST: I2C4 reset
Set and reset by software.
0: does not reset I2C4
1: resets I2C4
Bit 23 I2C3RST: I2C3 reset
Set and reset 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 reset by software.
0: does not reset I2C1
1: resets I2C1
Reset and clock control (RCC) for STM32F413/423
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