nRF9160 AT commands: RX test %XRFTEST

The proprietary %XRFTEST command can be used to test the nRF9160 receiver. The command enables the RF receiver and measures signal power at the System in Package (SiP) antenna port with a time domain power meter and returns the measurement result. v1.0.x v1.1.x v1.2.x v1.3.x pti_v1.1.x≥1

The %XRFTEST command allows starting RF to a desired frequency to test, debug, and verify configurations that depend on RF frequency, such as %XMAGPIO and %XMIPIRFFECTRL.

Note:

The use of this command in the nRF9160 modem firmware image can be permanently prevented with the %XPRODDONE command.
The %XRFTEST test features can be used in the PTI modem firmware image even if the %XRFTEST test features have been disabled with %XPRODDONE.pti_v1.1.x≥3
%XRFTEST cannot be used if the modem has already been activated with the +CFUN command.v1.3.x≥4