I’d like to determine how accurate the fixes from the L80RE-M37 module in my device are. I used $PMTK314,1,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0*29
to enable it, but when I query the enabled messages with $PMTK001,314,3*36
I get the response $PMTK514,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0*2F
and only the GLL message is sent periodically. Is the GST message not supported on this module? And if not, is there any way to determine fix accuracy?