STMicroelectronics /STM32U031 /RCC /RCC_APBRSTR1

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Interpret as RCC_APBRSTR1

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (B_0x0)TIM2RST 0 (B_0x0)TIM3RST 0 (B_0x0)TIM6RST 0 (B_0x0)TIM7RST 0 (B_0x0)LPUART2RST 0 (B_0x0)LCDRST 0 (B_0x0)USBRST 0 (B_0x0)SPI2RST 0 (B_0x0)USART2RST 0 (B_0x0)USART3RST 0 (B_0x0)USART4RST 0 (B_0x0)LPUART1RST 0 (B_0x0)I2C1RST 0 (B_0x0)I2C2RST 0 (B_0x0)I2C3RST 0 (B_0x0)OPAMPRST 0 (B_0x0)PWRRST 0 (B_0x0)DAC1RST 0 (B_0x0)LPTIM2RST 0 (B_0x0)LPTIM1RST

DAC1RST=B_0x0, I2C3RST=B_0x0, I2C2RST=B_0x0, LPUART2RST=B_0x0, I2C1RST=B_0x0, TIM7RST=B_0x0, TIM2RST=B_0x0, PWRRST=B_0x0, USART4RST=B_0x0, SPI2RST=B_0x0, USART2RST=B_0x0, TIM6RST=B_0x0, USBRST=B_0x0, OPAMPRST=B_0x0, LPUART1RST=B_0x0, LCDRST=B_0x0, LPTIM1RST=B_0x0, USART3RST=B_0x0, TIM3RST=B_0x0, LPTIM2RST=B_0x0

Description

APB peripheral reset register 1

Fields

TIM2RST

TIM2 timer reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset TIM2

TIM3RST

TIM3 timer reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset TIM3

TIM6RST

TIM6 timer reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset TIM6

TIM7RST

TIM7 timer reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset TIM7

LPUART2RST

LPUART2 reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset LPUART2

LCDRST

LCD reset(1) Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset LCD

USBRST

USB reset(1) Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset USB

SPI2RST

SPI2 reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset SPI2

USART2RST

USART2 reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset USART2

USART3RST

USART3 reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset USART3

USART4RST

USART4 reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset USART4

LPUART1RST

LPUART1 reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset LPUART1

I2C1RST

I2C1 reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset I2C1

I2C2RST

I2C2 reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset I2C2

I2C3RST

I2C3 reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset I2C3

OPAMPRST

OPAMP reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset the OPAMP

PWRRST

Power interface reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset PWR

DAC1RST

DAC1 interface reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset DAC1 interface

LPTIM2RST

Low Power Timer 2 reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset LPTIM2

LPTIM1RST

Low Power Timer 1 reset Set and cleared by software.

0 (B_0x0): No effect

1 (B_0x1): Reset LPTIM1

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