Re: NMEA error on cat /dev/ttyACM0

[Seán Mac Suibhne]

Lucien,

Thank you for your reply,

>  If you're looking at the data straight from /dev/ttyACM0, gpsd is not involved - that's straight from your

> GPS.  When you say it's

> giving wrong results, that's an issue with your receiver, not gpsd.

Thank you for that information. I didnt know that.

>  Do you have an example of one of the bad GPRMC sentences?  Of particular interest is the third field, which is the status - is it

> 'A' (valid data) or 'V' (not valid)?

This is the output

$GPRMC,222713.00,A,5129.71475,N,00920.00930,W,0.095,,300822,,,A*6C

Looks like it thinks its valid

Seán