OVERRIDE[n].PERM

nRF54L15 | nRF54L10 | nRF54L05 Datasheet

Address offset: 0x810 + (n × 0x20)

Permission settings for override region n

See section Validate an access above.

Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
ID D C B A
Reset 0x00000000 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
ID R/W Field Value ID Value Description
A

RW

READ

Read access

NotAllowed

0

Read access to override region n is not allowed

Allowed

1

Read access to override region n is allowed

B

RW

WRITE

Write access

NotAllowed

0

Write access to override region n is not allowed

Allowed

1

Write access to override region n is allowed

C

RW

EXECUTE

Software execute

NotAllowed

0

Software execution from override region n is not allowed

Allowed

1

Software execution from override region n is allowed

D

RW

SECATTR

Security mapping

Secure

1

Override region n is mapped in secure memory address space

NonSecure

0

Override region n is mapped in non-secure memory address space