STMicroelectronics /STM32L4R9 /RCC /AHB2RSTR

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Interpret as AHB2RSTR

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 (GPIOARST)GPIOARST 0 (GPIOBRST)GPIOBRST 0 (GPIOCRST)GPIOCRST 0 (GPIODRST)GPIODRST 0 (GPIOERST)GPIOERST 0 (GPIOFRST)GPIOFRST 0 (GPIOGRST)GPIOGRST 0 (GPIOHRST)GPIOHRST 0 (GPIOIRST)GPIOIRST 0 (OTGFSRST)OTGFSRST 0 (ADCRST)ADCRST 0 (DCMIRST)DCMIRST 0 (AESRST)AESRST 0 (HASHRST)HASHRST 0 (RNGRST)RNGRST 0 (OSPIMRST)OSPIMRST 0 (SDMMC1RST)SDMMC1RST

Description

AHB2 peripheral reset register

Fields

GPIOARST

IO port A reset

GPIOBRST

IO port B reset

GPIOCRST

IO port C reset

GPIODRST

IO port D reset

GPIOERST

IO port E reset

GPIOFRST

IO port F reset

GPIOGRST

IO port G reset

GPIOHRST

IO port H reset

GPIOIRST

IO port I reset

OTGFSRST

USB OTG FS reset

ADCRST

ADC reset

DCMIRST

Digital Camera Interface reset

AESRST

AES hardware accelerator reset

HASHRST

Hash reset

RNGRST

Random number generator reset

OSPIMRST

OCTOSPI IO manager reset

SDMMC1RST

SDMMC1 reset

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