High power consumption in DRX

RE: High power consumption in DRX

Sigurd — Fri, 22 Nov 2019 16:42:08 GMT

Hi,

If you are still seeing this issue with modem fw 1.1.0, could you then post the main.c and prj.conf file you used ? If you used an overlay file, please post that also.

A modem trace would also be helpful. See this link on how to get that.

RE: High power consumption in DRX

GiulianoFranchetto — Thu, 21 Nov 2019 08:03:14 GMT

Hi,

1) Not on this test. I just connect to the network. In real life, we will be using a LwM2M client after the connection is successful

2) No eDRX in France yet, so can't test with it

3) Nothing in the test (k_cpu_idle()). Normally, we will be uding LwM2M

4) I'm going to try that today

Regards

RE: High power consumption in DRX

Sigurd — Wed, 20 Nov 2019 15:44:31 GMT

Hi,

1) Are you sending or receiving any data?

2) Do you see any difference if you request a long eDRX interval ?

3) What is your application doing after connection ?

4) Do you see any difference in the power consumption if you use modem fw 1.1.0 ? (can be download from this link)