+CSCON: displayed on console

[Jeff Seaman]

I am using the nRF9160 for IOT with the console connected on UART 0 there is a string of +CSCON: 1 and +CSCON: 0 messages displayed.

Build Zephyr 1.5.1

Modem firmware: 1.2.0

This is showing the connection status of the modem which is useful information, however I am using the console for development and possible advanced service in the field and the messages to tend to fill the screen, MQTT keep alive activity.

Is there a way to disable the printing of these messages.

It would be Ideal to turn them on and off while the device is operating.

[Jeff Seaman]

From Don Janysek | Senior Field Application Engineer, Americas via email

Jeff,

 

The auto notifications from CSCON can be enabled or disabled with AT+CSCON command.

AT+CSCON=0 will disable notifications.

 

It is purely an indication to on Idle/connected status to the tower. If you are monitoring the power consumption you will see the higher power consumption when CSCON=1 and low power when CSCON=0.

 

You can look here for the latest on at commands. https://infocenter.nordicsemi.com/pdf/nrf91_at_commands_v1.7.pdf