Deep Sleep implementation in nrf52833, v2.9.0

[Kuldeep Chandel]

Hello, Has anyone implemented Deep sleep in nrf52833, v2.9.0?

What all I tried : 

1.  tired to use "pm_state_force(0u,&(struct pm_state_info){PM_STATE_SUSPEND_TO_IDLE, 0, 0});"

- But i read in a forum that its not in use after version 2.5.0.

2.  "system_off" sample code, using RTC to take the system to power down state. 

- Also read in a forum that the function : "z_nrf_grtc_wakeup_prepare(DEEP_SLEEP_TIME_S * USEC_PER_SEC);" is not in use in nrf52 versions, it is available only in nrf54 versions.

NOTE : I don't want to use GPIO interrupt for the sleep generation.

[Kazi Afroza Sultana]

Hello, 

You have asked the similar question here (+) Nordic DevZone. Where would you like to get support? You can close any of these so we can work on one platform.

Thanks.

BR
Kazi 

[Kuldeep Chandel]

Hello, 

We can continue in the other other platform. Thankyou .