When internal GPS is used, COEX1 delivers the GPS 1PPS (one pulse per second) time mark pulse.
- GNSS time based configurable timing pulse output on COEX1 IO-pin. Feature can be utilized by using new nRF Connect SDK socket option.
AT%HWVERSION
%HWVERSION: nRF9160 SICA B1A
OK
AT%XCOEX2?
%XCOEX2:
OK
AT%XCOEX1?
ERROR