gpsd-users
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[gpsd-users] cgps/xgps NO FIX but gpsmon works?


From: Noeneel Sharma
Subject: [gpsd-users] cgps/xgps NO FIX but gpsmon works?
Date: Thu, 11 Jul 2019 09:47:49 +0000

Hi,

 

New to the world of GPS and trying to get my BT-Q1000x to work with a Raspberry Pi. I’ve trawled through the new and tried all the suggestions but still can’t get passed the issue of NO Fix showing with CGPS and XGPS. It all works fine with GPSMON. I’ve even compiled and tried v3.19 with no luck, although CGPS still shows as 3.17 (what installed on the Pi originally by me via apt install).

 

e.g.

pi@raspberrypi:~/source/gpsd-3.19 $ stty -F /dev/ttyACM0 9600

pi@raspberrypi:~/source/gpsd-3.19 $ cat /dev/ttyACM0

.804,06,01,1980,,*50

 

$GPGGA,019834.804,2797.1799,S,95302.5931,E8

 

$GPZDA,019855.804,06,01,1980,,*50

 

$GPGGA,019856.804,2797.1799,S,95302.5931,E,0,0,,201.1,M,37.2,M,,*55

 

$GPGSA,A,1,,,,,,,,,,,,,,,*1E

 

 

pi@raspberrypi:~/source/gpsd-3.19 $ sudo gpsd /dev/ttyACM0 -n -N -D3 -F /var/run/gpsd.sock

gpsd:INFO: launching (Version 3.19)

gpsd:INFO: listening on port gpsd

gpsd:ERROR: shmget(0x47505344, 20808, 0666) for SHM export failed: Invalid argument

gpsd:INFO: stashing device /dev/ttyACM0 at slot 0

gpsd:INFO: SER: opening GPS data source type 3 at '/dev/ttyACM0'

gpsd:INFO: SER: speed 9600, 8N1

gpsd:INFO: SER: speed 9600, 8O1

gpsd:INFO: SER: speed 9600, 8N1

gpsd:INFO: SER: speed 9600, 8N1

gpsd:INFO: SER: speed 9600, 8N1

gpsd:INFO: gpsd_activate(2): activated GPS (fd 6)

gpsd:INFO: KPPS:/dev/ttyACM0 RFC2783 path:/dev/pps0, fd is 7

gpsd:INFO: KPPS:/dev/ttyACM0 pps_caps 0x1133

gpsd:INFO: KPPS:/dev/ttyACM0 have PPS_CANWAIT

gpsd:INFO: KPPS:/dev/ttyACM0 kernel PPS will be used

gpsd:INFO: PPS:/dev/ttyACM0 ntpshm_link_activate: 1

gpsd:INFO: device /dev/ttyACM0 activated

gpsd:INFO: KPPS:/dev/ttyACM0 kernel PPS timeout unknown error

gpsd:INFO: KPPS:/dev/ttyACM0 kernel PPS timeout unknown error

gpsd:INFO: KPPS:/dev/ttyACM0 kernel PPS timeout unknown error

gpsd:INFO: running with effective group ID 20

gpsd:INFO: running with effective user ID 65534

gpsd:INFO: startup at 2019-07-11T04:01:33.000Z (1562817693)

gpsd:INFO: /dev/ttyACM0 identified as type NMEA0183, 1 sec @ 9600bps

gpsd:WARN: can't use GGA time until after ZDA or RMC has supplied a year.

gpsd:WARN: ZDA year less than clock year, probable GPS week rollover lossage

gpsd:WARN: ZDA year less than clock year, probable GPS week rollover lossage

gpsd:WARN: ZDA year less than clock year, probable GPS week rollover lossage

gpsd:WARN: MTK NACK: 424, reason: Unsupported

gpsd:INFO: KPPS:/dev/ttyACM0 kernel PPS timeout unknown error


reply via email to

[Prev in Thread] Current Thread [Next in Thread]