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stm32 /stm32c0 /STM32C071 /FLASH /FLASH_SECR

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Interpret as FLASH_SECR

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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 0SEC_SIZE0 (B_0x0)BOOT_LOCK

BOOT_LOCK=B_0x0

Description

FLASH security register

Fields

SEC_SIZE

Securable memory area size Contains the number of securable flash memory pages. Note: The number of effective bits depends on the size of the flash memory in the device.
BOOT_LOCK

used to force boot from user area If the bit is set in association with RDP level 1, the debug capabilities are disabled, except in the case of a bad OBL (mismatch).

0 (B_0x0): Boot based on the pad/option bit configuration

1 (B_0x1): Boot forced from Main flash memory

Links

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Register Reference

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