NRF7002-CEAA-R7 datasheet(31/69 Pages) NORDIC

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FICR - Factory Information Configuration Registers

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

B B B B B B B B 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

2nd byte (b2) of MAC address

1st byte (b1) of MAC address

10.1.9 CALIB.XO

Address offset: 0x130

XO adjustment

Adjusts capacitor bank, 0 : Lowest capacitance (Highest frequency), 127 : Highest capacitance (Lowest

frequency)

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

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 XO

XO adjustment

10.1.10 REGION_DEFAULTS

Address offset: 0x154

Customer region register usage indicator

Bit set to '0' indicate corresponding register is programmed

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

D C B 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 QSPIKEY

QSPI.KEY state

RW MAC0ADDRESS

MAC0.ADDRESS state

RW MAC1ADDRESS

MAC1.ADDRESS state

RW XO

CALIB.XO state

10.1.11 USERDATA[n] (n=0..25)

Address offset: 0x198 + (n × 0x4)

User data region

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 DATA

Data

4486_184 v1.2

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