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Example code for nrf9160 in PSM mode with periodic transmission

Hi everyone,

We are (still) in the process of evaluating the nrf9160 with the DK.

Our use case is the following one: we want the nrf9160 to send periodic messages in PSM to a server (mqtt or http or else) and go to the lowest possible sleep mode between messages transmissions.

The messages can be sent periodically by a timer (rtc interrupt for example) or (for an example case) by a button interrupt on the DK. The period between messages will vary from a few minutes to several hours (hence, the PSM mode).

We could not find such an example on the Nordic repo (https://github.com/NordicPlayground/fw-nrfconnect-nrf). Is there such an example (or something similar) available from Nordic?

Thank you very much!

Best regards,

Étienne

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