How to utilize GNSS time in AGX

Please provide the following info (check/uncheck the boxes after creating this topic):
Software Version
DRIVE OS Linux 5.2.0 and DriveWorks 3.5

Target Operating System
Linux

Hardware Platform
NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)
other

SDK Manager Version
1.7.1.8928
other

Host Machine Version
native Ubuntu 18.04
other

Hello we are trying to utilize Novatel SPAN-IGM-A1’s GPGGA and PPS signals on AGX side. PPS signal is connected to the GPIO/PPS connector’s 3rd pin and its ground is on 5th. Also from UART with baud rate we feed GPGGA messages to the AGX. With ‘cat /dev/ttyTHS1’ we can see that gpgga messages are arriving to AGX correctly.
Our problem is that we couldnt utilize this messages’ time in AGX. For ex. when running sample_timesensor with live data, timesensor sends a log which is ‘TimeSensor: failed to acquire utc sensor timestamp, DW_TIME_OUT’ repetitive.
How can this issue be solved? How can we correctly utilize the timesensor across the system?

Regards.

Dear @kaltinok,
My apologies for late reply. Could you share the complete logs you notice for checking with internal teams. And also please share the connection pictures/details