RM0008 Low-, medium-, high- and XL-density reset and clock control (RCC)
Doc ID 13902 Rev 12 107/1096
Bit 21 I2C1RST: I2C1 reset
Set and cleared by software.
0: No effect
1: Reset I2C1
Bit 20 UART5RST: USART5 reset
Set and cleared by software.
0: No effect
1: Reset USART5
Bit 19 UART4RST: USART4 reset
Set and cleared by software.
0: No effect
1: Reset USART4
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, always read as 0.
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, always read as 0.
Bit 11 WWDGRST: Window watchdog reset
Set and cleared by software.
0: No effect
1: Reset window watchdog
Bits 10:9 Reserved, always read as 0.
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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