NRF7002-QFAA-R7 datasheet(29/61 Pages) NORDIC

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FICR - Factory Information Configuration Registers

Part code

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

A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A

Reset 0xFFFFFFFF

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

R/W Field

Value ID

Value

Description

PART

Part code

N7002

0x7002

nRF7002

10.1.2 INFO.VARIANT

Address offset: 0x0C4

Part variant

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

A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A

Reset 0xFFFFFFFF

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

R/W Field

Value ID

Value

Description

VARIANT

Part Variant, Hardware version and Production configuration, encoded as

ASCII

B00

0x423030

B00

10.1.3 INFO.UUID[n] (n=0..3)

Address offset: 0x0D0 + (n × 0x4)

Universal Uniqe ID

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

A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A

Reset 0xFFFFFFFF

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

R/W Field

Value ID

Value

Description

UUID

Universal Uniqe ID

10.1.4 REGION.PROTECT[n] (n=0..3)

Address offset: 0x100 + (n × 0x4)

Region protection

Used to set access restrictions for FICR. Refer to description in top of chapter. All 4 registers need to be set

to the same value to change protection state.

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

A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A

Reset 0xFFFFFFFF

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

R/W Field

Value ID

Value

Description

RW VALUE

Protection value

Undefined

0xFFFFFFFF

Undefined

Open

0x50FA50FA

Open

Restricted

0x00000000

Restricted

4486_184 v1.0

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