RM0313 Datasheet, PDF (119/900 Pages) STMicroelectronics – This reference manual targets application developers

RM0313
Reset and clock control (RCC)
Bit 22
I2C2RST: I2C2 reset
Set and cleared by software.
0: No effect
1: Reset I2C2
Bit 21 I2C1RST: I2C1 reset
Set and cleared by software.
0: No effect
1: Reset I2C1
Bits 20:19 Reserved, must be kept at reset value.
Bit 18 USART3RST: USART3 reset
Set and cleared by software.
0: No effect
1: Reset USART3
Bit 17 USART2RST: USART2 reset
Set and cleared by software.
0: No effect
1: Reset USART2
Bit 16 Reserved, must be kept at reset value.
Bit 15 SPI3RST: SPI3 reset
Set and cleared by software.
0: No effect
1: Reset SPI3
Bit 14 SPI2RST: SPI2 reset
Set and cleared by software.
0: No effect
1: Reset SPI2
Bits 13:12 Reserved, must be kept at reset value.
Bit 11 WWDGRST: Window watchdog reset
Set and cleared by software.
0: No effect
1: Reset window watchdog
Bit 10 Reserved, must be kept at reset value.
Bit 9 TIM18RST: TIM18 timer reset
Set and cleared by software.
0: No effect
1: Reset TIM18
Bit 8 TIM14RST: TIM14 timer reset
Set and cleared by software.
0: No effect
1: Reset TIM14
Bit 7 TIM13RST: TIM13 timer reset
Set and cleared by software.
0: No effect
1: Reset TIM13
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