BB_DEEPSLCNTL

Bit Field

Read/Write

Field Name

Description

31

RW

EXTWKUPDSB

External wake-up disable

15

R

DEEP_SLEEP_STAT

Indicator of current deep sleep clock mux status

3

RW

DEEP_SLEEP_CORR_EN

Half slot counter integer and fractional part correction (apply when system has been woken-up from deep sleep mode)

2

RW

DEEP_SLEEP_ON

RW-BLE core power mode control

1

RW

RADIO_SLEEP_EN

Control the radio module

0

RW

OSC_SLEEP_EN

Control the RF high frequency crystal oscillator

Bit Field

Field Name

Value Symbol

Value Description

Hex Value

31

EXTWKUPDSB

EXTWKUPDSB_0

RW-BLE core can be woken by external wake-up

0x0*

EXTWKUPDSB_1

RW-BLE core cannot be woken up by external wake-up

0x1

15

DEEP_SLEEP_STAT

DEEP_SLEEP_STAT_0

RW-BLE core is not yet in deep sleep mode

0x0*

DEEP_SLEEP_STAT_1

RW-BLE core is in deep sleep mode (only low_power_clk is running)

0x1

3

DEEP_SLEEP_CORR_EN

DEEP_SLEEP_CORR_EN_0

No action happens if it is written with 0

0x0*

DEEP_SLEEP_CORR_EN_1

Enables fine counter and base time counter when written

0x1

2

DEEP_SLEEP_ON

DEEP_SLEEP_ON_0

RW-BLE core in normal active mode

0x0*

DEEP_SLEEP_ON_1

Request RW-BLE core to switch in deep sleep mode

0x1

1

RADIO_SLEEP_EN

RADIO_SLEEP_EN_0

Radio stands in normal active mode

0x0*

RADIO_SLEEP_EN_1

Allow to disable radio

0x1

0

OSC_SLEEP_EN

OSC_SLEEP_EN_0

High frequency crystal oscillator stands in normal active mode

0x0*

OSC_SLEEP_EN_1

Allow to disable high frequency crystal oscillator

0x1