turn off active time and go directly to power save mode

[visu]

Hi all,

I am currently trying turning off the active time, so that the nrf9160 immediately goes in power save mode after RRC Connected Release.

If I send the command +CPSMS: 1,,,"10101111","11100000" the requested periodic TAU should be 10 minutes and the active time should be deactivated. Am i right?

But the nrf9160 never goes in to power save mode..

[Martin Lesund]

Hi Visu,

Could you share the response from the XMONITOR command?

How do you know you aren't going into PSM mode?

Are you using a local SIM? Which network? LTE-M or NB-IoT? Could you confirm that this network supports PSM mode?

Best regards,

Martin L.

[visu]

Hi Martin,

for CPSMS i set: AT+CPSMS=1,"","","00100001","11100000"

and the response in XMONITOR is:
answ: %XMONITOR: 1,"","","22801","0E10",9,20,"0100CED0",279,6290,77,37,"","11100000","11100000"

I am using a local SIM and NB-IoT. PSM mode should be supported. If I try with 32 secs active-time, the nrf9160 goes in psm after the 32 seconds.

I am using a power analyzer so I can see whether the nrf9160 is in connected state, idle state or psm