Regviz

stm32 /stm32n6 /STM32N657 /BSEC /BSEC_LOCKR

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as BSEC_LOCKR

Share

Cut and paste this URL to share the unmodified register and value:

https://regviz.com/r/stm32/stm32n6/STM32N645/BSEC/BSEC_LOCKR#0x0

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

()

Register Reference

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