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stm32 /stm32n6 /STM32N655 /BSEC /BSEC_LOCKR

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Interpret as BSEC_LOCKR

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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)GWLOCK 0 (B_0x0)HKLOCK

GWLOCK=B_0x0, HKLOCK=B_0x0

Description

BSEC lock register

Fields

GWLOCK

Global write lock

0 (B_0x0): Writes to BSEC registers are allowed

1 (B_0x1): Writes to BSEC registers are ignored (fuse programming and fuse reload disabled)
HKLOCK

Hardware key lock

0 (B_0x0): Derived hardware unique key (DHUK) in SAES peripheral is usable if HVALID is set in BSEC_SR

1 (B_0x1): Derived hardware unique key (DHUK) in SAES peripheral is not usable.

Links

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Register Reference

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