USCG 2DRMS implementation with L76L-M33

Hi,
I am trying to find out if anyone has implemented USCG 2DRMS GPS Positioning using L76L-M33 chip. The issue is that the chip does not provide the error statistics (a GST) message so I will have to come up with my own User Error that can be plugged into the module and was wondering if there is another message or way to get this done better.

Thanks.

Hi santosh

The (GST) message default is not output, you should use command($PMTK314,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0*35) to open it. About more information, please refer Lx6&LC86L&LG77L Series GNSS Protocol Specification. I have sent relative technology document through email, please check it.

Best regards

What versions of the L76L-M33 chips support this GST messaging? All of them?