Hello All,
I have nrf9610 Develoment Kit on my side:
mfw_nrf9160_1.3.5
Using nrfutil-device core version: 7.13.0
Using nrfutil-device version: 2.1.1
Using nrf-device-lib version: 0.17.5
Using nrfjprog DLL version: 10.24.0
I am running Windows 11.
Currently i tried to test a SIM card (not the one that come with developer kit) that apparently always try to send proactive command PLI (provide local information) date and time.
I think what the card trying to do is to ask for Device time.
The problem is apparently it is making the modem 'busy' because everytime there is PLI command received by the modem, it send back STATUS command to the SIM card (or probably it is the other way around).
With this condition, it is impossible to simulate PSM (power saving mode) into the modem.
I'm using this AT command to simulate PSM in the modem:
AT%XMODEMSLEEP=1,1000,60000
AT+CPSMS=1,"","","10101010","00100001"
But above command have no effect and doesnt initiate any PSM at all.
Can you please advise if this is a normal behavior of nrf9610 modem? Or is it only the behavior for Developer Kit?
Please see below the log from tracer
Is there any command that can force PSM to this modem? So that it will directly move to sleep right away.
Thank You
Regards
A.Jannata