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stm32 /stm32h5 /STM32H523 /FLASH /FLASH_OPTCR

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Interpret as FLASH_OPTCR

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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)OPTLOCK 0 (OPTSTRT)OPTSTRT 0 (B_0x0)SWAP_BANK

SWAP_BANK=B_0x0, OPTLOCK=B_0x0

Description

FLASH option control register

Fields

OPTLOCK

FLASH_OPTCR lock option configuration bit

0 (B_0x0): FLASH_OPTCR register unlocked

1 (B_0x1): FLASH_OPTCR register locked.
OPTSTRT

Option byte start change option configuration bit
SWAP_BANK

Bank swapping option configuration bit

0 (B_0x0): Bank1 and Bank2 not swapped

1 (B_0x1): Bank1 and Bank2 swapped

Links

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Register Reference

https://github.com/modm-io/cmsis-svd-stm32