stm32 /stm32n6 /STM32N645 /RCC /RCC_LOCKCFGR3

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Interpret as RCC_LOCKCFGR3

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)MODLOCK 0 (B_0x0)SYSLOCK 0 (B_0x0)BUSLOCK 0 (B_0x0)PERLOCK 0 (B_0x0)INTLOCK 0 (B_0x0)RSTLOCK 0 (B_0x0)DFTLOCK

INTLOCK=B_0x0, PERLOCK=B_0x0, BUSLOCK=B_0x0, SYSLOCK=B_0x0, MODLOCK=B_0x0, RSTLOCK=B_0x0, DFTLOCK=B_0x0

Description

RCC system lock configuration register3

Fields

MODLOCK

Defines the lock protection of the MOD system configuration bits.

0 (B_0x0): MOD configuration bits are accessible by non-lock software only (default after reset)

1 (B_0x1): MOD configuration bits are accessible by lock software only

SYSLOCK

Defines the lock protection of the SYS system configuration bits.

0 (B_0x0): SYS configuration bits are accessible by non-lock software only (default after reset)

1 (B_0x1): SYS configuration bits are accessible by lock software only

BUSLOCK

Defines the lock protection of the BUS system configuration bits.

0 (B_0x0): BUS configuration bits are accessible by non-lock software only (default after reset)

1 (B_0x1): BUS configuration bits are accessible by lock software only

PERLOCK

Defines the lock protection of the PER system configuration bits.

0 (B_0x0): PER configuration bits are accessible by non-lock software only (default after reset)

1 (B_0x1): PER configuration bits are accessible by lock software only

INTLOCK

Defines the lock protection of the INT system configuration bits.

0 (B_0x0): INT configuration bits are accessible by non-lock software only (default after reset)

1 (B_0x1): INT configuration bits are accessible by lock software only

RSTLOCK

Defines the lock protection of the RST system configuration bits.

0 (B_0x0): RST configuration bits are accessible by non-lock software only (default after reset)

1 (B_0x1): RST configuration bits are accessible by lock software only

DFTLOCK

Defines the lock protection of the DFT system configuration bits.

0 (B_0x0): DFT configuration bits are accessible by non-lock software only (default after reset)

1 (B_0x1): DFT configuration bits are accessible by lock software only

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