Re: [gpsd-users] Interfacing remote CORS stations data to improve GPSD accuracy

[Christopher Story]

So looking at this again I’m assuming (!) now that they mean you can just add more sources at the end of the command... so i did that..

/usr/sbin/gpsd -G -S 2948 -N /dev/serial0 tcp://205.172.52.26:13003

then i use telnet to connect to it...

Chriss-MacBook-Pro:~ cstory$ telnet 10.0.1.115 2948

Trying 10.0.1.115...

Connected to 10.0.1.115.

Escape character is '^]'.

{"class":"VERSION","release":"3.16","rev":"3.16","proto_major":3,"proto_minor":11}

Then copy in this to start the stream....

?WATCH={"enable":true,"json":true}

I get this:

{"class":"DEVICES","devices":[{"class":"DEVICE","path":"/dev/serial0","activated":"2017-05-19T17:05:30.833Z","native":0,"bps":9600,"parity":"N","stopbits":1,"cycle":1.00},{"class":"DEVICE","path":"tcp://205.172.52.26:13003","activated":"2017-05-19T17:05:30.875Z"}]}

{"class":"WATCH","enable":true,"json":true,"nmea":false,"raw":0,"scaled":false,"timing":false,"split24":false,"pps":false}

{"class":"DEVICE","path":"tcp://205.172.52.26:13003","driver":"RTCM104V2","activated":"2017-05-19T17:05:31.136Z"}

Connection closed by foreign host.

but on the system console it shows this...

Segmentation fault

Im running the latest stable release..

ideas?

Chris

On May 19, 2017, at 11:56, Christopher Story <address@hidden> wrote:

gps-dudes,

In looking at the man page for GPSD I’m not quite sure of the proper way to have GPSD access a local CORS data source for RTCM correction data in conjunction with the local GPS on a serial port..

i see references to tcp:// 

in my case i want to access Alabama DOT Cors data at tcp://205.172.52.26:13003

is there an example of this string?

This is my current string in PS listing...

/usr/sbin/gpsd -N /dev/serial0

Chris