nrf9160

Set command

The set command activates and deactivates modem trace. The command configuration is stored to Non-volatile Memory (NVM) approximately every 48 hours and when the modem is set to minimum functionality mode with the +CFUN=0 command.

Active %XPOFWARN warning blocks the storing to NVM.v1.3.x≥2

Syntax:

%XMODEMTRACE=<oper>[,<set_id>[,<bitmap_id>,<bitmap>]]

Response syntax for Read trace bitmap:

%XMODEMTRACE: <bitmap>

The set command parameters and their defined values are the following:

<oper>
Operation
0 – Deactivate traces.
1 – Activate predefined trace set.
2 – Activate trace bitmap. To be used only on request by Nordic customer support.
3 – Read trace bitmap. To be used only on request by Nordic customer support.
<set_id>
Integer. Predefined trace set identifier.
1 – Coredump only.
2 – Long-Term Evolution (LTE), Internet Protocol (IP), Global Navigation Satellite System (GNSS), and coredump.
3 – Reserved for future use.
4 – IP only.
5 – LTE and IP.
<bitmap_id>
Integer. Trace bitmap identifier. Used only with the assistance of Nordic customer support.
<bitmap>
String in hexadecimal International Reference Alphabet (IRA) format. Used only with the assistance of Nordic customer support.

The following command example activates trace set 1 (Coredump only):

AT%XMODEMTRACE=1,1
OK

The following command example deactivates trace:

AT%XMODEMTRACE=0
OK