Re: [gpsd-users] GPSD usage with Garmin 16x GPS module

[lokesh kumar Nijalinge]

Hi All,

Further details are as below:

I am having GARMIN 16X-HVS GPS(Uart based). I am running gpsd and then telnet, but not able to receive the data.

Below are the steps followed.

1. Changing the baud rate to 4800(As i can see NMEA format data at this baud rate)

stty -F /dev/ttySo 4800

2. Run gpsd

gpsd -N -D 5 /dev/ttyS0

3. telnet (gpsd client) as cgps and xgps are not able to run on Openwrt

telnet localhost 2947

{"class":"VERSION","release":"3.10","rev":"3.10","proto_major":3,"proto_minor":9}
?WATCH={"enable":true,"json":true};
{"class":"DEVICES","devices":[{"class":"DEVICE","path":"/dev/ttyS0","activated":"2015-09-10T06:09:37.704Z","native":0,"bps":4800,"parity":"N","stopbits":1,"cycle":1.00}]}
{"class":"WATCH","enable":true,"json":true,"nmea":false,"raw":0,"scaled":false,"timing":false,"split24":false,"pps":false}

After this no prints are coming.

Thanks,

Lokesh

On Thu, Sep 10, 2015 at 6:22 PM, lokesh kumar Nijalinge <address@hidden> wrote:

Hi,

I am using GPSD for getting the details from GPS(Garmin 16x) on Openwrt.

When i run gpsd -N -D6 -s 2947 /dev/ttyS0 , get the below output.
After which i am not able to see any data.

address@hidden:~# gpsd -N -D 6 -S 2947 /dev/ttyS0 &
address@hidden:~# gpsd:INFO: launching (Version 3.10)
gpsd:IO: opening IPv4 socket
gpsd:IO: opening IPv6 socket
gpsd:INFO: listening on port 2947
gpsd:PROG: NTPD shmat(0,0,0) succeeded, segment 0
gpsd:PROG: NTPD shmat(32769,0,0) succeeded, segment 1
gpsd:PROG: NTPD shmat(65538,0,0) succeeded, segment 2
gpsd:PROG: NTPD shmat(98307,0,0) succeeded, segment 3
gpsd:PROG: shmat() succeeded, segment 131076
gpsd:PROG: shared-segment creation succeeded,
gpsd:INFO: stashing device /dev/ttyS0 at slot 0
gpsd:INFO: running with effective group ID 0
gpsd:INFO: running with effective user ID 65534
gpsd:INFO: startup at 2015-09-07T10:47:21.000Z (1441622841)

Please let me know what i need to do.

Thanks,

Lokesh