BB_RADIOCNTL1

Bit Field

Read/Write

Field Name

Description

31

RW

FORCEAGC_EN

Control AGC force mode based onto FORCEAGC_LENGTH value

30

RW

FORCEIQ

Control modulation mode in between FM and I and Q

29

RW

RXDNSL

Do not send length (over SPI) during Rx operation

28

RW

TXDNSL

Do not send length (over SPI) during Tx operation

27:16

RW

FORCEAGC_LENGTH

Control ATLAS/Ripple AGC force mode based on radioCNTL2-FORCEAGC_LENGTH value

15

RW

SYNC_PULSE_MODE

Define whether the SYNC_P pulse is generated as pulse or level

14

RW

SYNC_PULSE_SRC

Define whether access address synchronization detection is generated internally or comes from the radio

13

RW

DPCORR_EN

Enable the use of delayed DC compensated data path in radio correlator block

12

RW

JEF_SELECT

Select jitter elimination FIFO

9:4

RW

XRFSEL

Extended radio selection field

3:0

RW

SUBVERSION

CSEM RF sub-version selection

Bit Field

Field Name

Value Symbol

Value Description

Hex Value

31

FORCEAGC_EN

FORCEAGC_EN_0

Disable

0x0*

FORCEAGC_EN_1

Enable

0x1

30

FORCEIQ

FORCEBLEIQ_0

FM modulation mode

0x0*

FORCEBLEIQ_1

I and Q modulation mode

0x1

29

RXDNSL

RXDNSL_0

Normal operations

0x0*

RXDNSL_1

Prevent from sending valid reception length indication to the RF over SPI

0x1

28

TXDNSL

TXDNSL_0

Normal operations

0x0*

TXDNSL_1

Prevent from sending valid transmit length indication to the RF over SPI

0x1

27:16

FORCEAGC_LENGTH

FORCEAGC_LENGTH_0

0x0*

15

SYNC_PULSE_MODE

SYNC_PULSE_MODE_0

SYNC_P generated as pulse

0x0*

SYNC_PULSE_MODE_1

SYNC_P generated as level

0x1

14

SYNC_PULSE_SRC

SYNC_PULSE_SRC_0

Internal detection

0x0*

SYNC_PULSE_SRC_1

External detection

0x1

13

DPCORR_EN

DPCORR_EN_0

Disable

0x0*

DPCORR_EN_1

Enable

0x1

12

JEF_SELECT

JEF_SELECT_0

0x0*

JEF_SELECT_1

0x1

9:4

XRFSEL

NONE

No radio selected

0x0*

RIPPLE

Ripple radio (BT4.0)

0x1

EXTERNAL

External radio controller

0x2

ICYTRX_V2

ICYTRX radio (BLE)

0x4

BTIPT

BTIPT Radio Controller

0x5

3:0

SUBVERSION

GCS2_LR

IcyTRx GCS2 withLong Range (BLE 5.0)

0x0*

GCS3

IcyTRx GCS3 (BLE 5.1)

0x1