Using the nRF9160-DK together with the Power Profiler Kit 2, I observe sometimes a longer period (1 minute) of a 50mA consumption before entering PSM mode.
Is there a explanation for that? Could that behavior be "forecasted", or better disabled?
Using the nRF9160-DK together with the Power Profiler Kit 2, I observe sometimes a longer period (1 minute) of a 50mA consumption before entering PSM mode.
Is there a explanation for that? Could that behavior be "forecasted", or better disabled?
I got an answer in an other issue, see Search indication.
If it's possible, you may chose to select the PLMN manually with AT+COPS, which prevent from HPPLMN searches.
Many thanks for the additional hint!
And sorry for the late reply, I was out of office the last two weeks...
I will check if the manual PLMN selection will change the behaviour. If yes, may be it is possible to build a kind of workaround on the application level.
I can confirm that the manual network selection with AT+COPS prevents the HPPLMN search and therefore the additional power consumption.
Same test scenario as above, but with manual network selection:
No additional power consumption after every 2 hours any more.
Thanks for clarification!