ST STM32G4 Series Reference Manual page 305

RM0440
Bit 17 USART2RST: USART2 reset
Bit 16 Reserved, must be kept at reset value.
Bit 15 SPI3RST: SPI3 reset
Bit 14 SPI2RST: SPI2 reset
Bits 13:9 Reserved, must be kept at reset value.
Bit 8 CRSRST: CRS reset
Bits 7:6 Reserved, must be kept at reset value.
Bit 5 TIM7RST: TIM7 timer reset
Bit 4 TIM6RST: TIM6 timer reset
Bit 3 TIM5RST: TIM5 timer reset
0: No effect
1: Reset TIM5
Bit 2 TIM4RST: TIM3 timer reset
Bit 1 TIM3RST: TIM3 timer reset
Bit 0 TIM2RST: TIM2 timer reset
Set and cleared by software.
0: No effect
1: Reset USART2
Set and cleared by software.
0: No effect
1: Reset SPI3
Set and cleared by software.
0: No effect
1: Reset SPI2
Set and cleared by software.
0: No effect
1: Reset CRS
Set and cleared by software.
0: No effect
1: Reset TIM7
Set and cleared by software.
0: No effect
1: Reset TIM7
Set and cleared by software.
Set and cleared by software.
0: No effect
1: Reset TIM3
Set and cleared by software.
0: No effect
1: Reset TIM3
Set and cleared by software.
0: No effect
1: Reset TIM2
RM0440 Rev 4
Reset and clock control (RCC)
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