RF_CODING

Bit Field

Read/Write

Field Name

Description

31

RW

CODING_EN_DATAWHITE

Data-whitening enabling (banked)

30

RW

CODING_I_NQ_DELAYED

Channel I delay (banked)

29

RW

CODING_OFFSET

Offset (delay) introduction (banked)

28

RW

CODING_BIT_INVERT

Bit value inversion in Tx and Rx modes (banked)

27

RW

CODING_EVEN_BEFORE_ODD

Determine the bit order in case of a 2 bits per symbol modulation (banked)

26

RW

CODING_EN_802154_L2F

Linear to frequency encoding needed in order to modulate an OQPSK as an MSK (banked)

25

RW

CODING_EN_802154_B2C

Bit to chips encoding used in the IEEE 802.15.4 standard (banked)

24

RW

CODING_EN_MANCHESTER

Manchester encoding (banked)

23

RW

CHANNELS_2_EN_CHANNEL_SEL

Definition of channels (banked)

22

RW

CHANNELS_2_EN_CHN_BLE

BLE channels index LUT (banked)

19:16

RW

CHANNELS_2_CHANNEL_SPACING_HI

Channel spacing MSB (banked)

15:0

RW

CHANNELS_1_CHANNEL_SPACING_LO

Channel spacing LSB (banked)

Bit Field

Field Name

Value Symbol

Value Description

Hex Value

31

CODING_EN_DATAWHITE

CODING_EN_DATAWHITE_DISABLE

Disable the data-whitening

0x0

CODING_EN_DATAWHITE_ENABLE

Enable the data-whitening

0x1*

30

CODING_I_NQ_DELAYED

CODING_I_NQ_DELAYED_DISABLE

Channel I is not considered as delayed in case of a 2bit per symbol modulation

0x0*

CODING_I_NQ_DELAYED_ENABLE

Channel I is considered as delayed in case of a 2bit per symbol modulation

0x1

29

CODING_OFFSET

CODING_OFFSET_DISABLE

No offset (delay) is introduced in one of the two channels (2 bits per symbol modulation)

0x0*

CODING_OFFSET_ENABLE

An offset (delay) is introduced in one of the two channels (2 bits per symbol modulation)

0x1

28

CODING_BIT_INVERT

CODING_BIT_INVERT_DISABLE

Original bit value (Tx and Rx)

0x0*

CODING_BIT_INVERT_ENABLE

Inversed bit value (Tx and Rx)

0x1

27

CODING_EVEN_BEFORE_ODD

CODING_EVEN_BEFORE_ODD_DISABLE

Second bit (bit 1, odd) goes to the I path

0x0*

CODING_EVEN_BEFORE_ODD_ENABLE

First bit (bit 0, even) goes to the I path

0x1

26

CODING_EN_802154_L2F

CODING_EN_802154_L2F_DISABLE

Disable the linear to frequency encoding

0x0*

CODING_EN_802154_L2F_ENABLE

Enable the linear to frequency encoding

0x1

25

CODING_EN_802154_B2C

CODING_EN_802154_B2C_DISABLE

Disable the bit to chips encoding used in the IEEE 802.15.4 standard

0x0*

CODING_EN_802154_B2C_ENABLE

Enable the bit to chips encoding used in the IEEE 802.15.4 standard

0x1

24

CODING_EN_MANCHESTER

CODING_EN_MANCHESTER_DISABLE

Disable the Manchester encoding

0x0*

CODING_EN_MANCHESTER_ENABLE

Enable the Manchester encoding

0x1

23

CHANNELS_2_EN_CHANNEL_SEL

CHANNELS_2_EN_CHANNEL_SEL_DISABLE

Disable the definition of channels

0x0

CHANNELS_2_EN_CHANNEL_SEL_ENABLE

Enable the definition of channels

0x1*

22

CHANNELS_2_EN_CHN_BLE

CHANNELS_2_EN_CHN_BLE_DISABLE

Disable the BLE channels index LUT

0x0

CHANNELS_2_EN_CHN_BLE_ENABLE

Enable the BLE channels index LUT

0x1*

19:16

CHANNELS_2_CHANNEL_SPACING_HI

CHANNELS_2_CHANNEL_SPACING_HI_DEFAULT

The formula that determines this value is the same as for the central frequency

0x7*

15:0

CHANNELS_1_CHANNEL_SPACING_LO

CHANNELS_1_CHANNEL_SPACING_LO_DEFAULT

The formula that determines this value is the same as for the central frequency

0x1C72*