Re: [gpsd-users] date issue gpsd / raspberry pi

[Alexander Stielau]

I checked the same device on other arch (i386), no problem with the date.
Found reports in the net with a similar problem on arm arch:
http://v2.blogdoch.net/2013/04/24/wusel-000552/

Also 1993 was the year with the gps week rollover.

some ideas anyone?


Am Mo, Jun 10, 2013 at 12:18:13 +0200 schrieb Alexander Stielau:
> Hi,
> 
> i have a strange behaviour with a new build gpsd application on a
> raspberry pi with sirfIII chipset (Navilock usb)
> 
> * Linux raspberrypi 3.6.11+ #371 PREEMPT Thu Feb 7 16:31:35 GMT 2013 armv6l 
> GNU/Linux
> * gpsd, gpsd-clients 3.6-4 (from raspbian.org packages)
> * gpsd config (/etc/defaults/gpsd
>   START_DAEMON="true"
>   GPSD_OPTIONS="-n"
>   DEVICES="/dev/ttyUSB0"
>   USBAUTO="true"
>   GPSD_SOCKET="/var/run/gpsd.sock"
> * loaded modules usbserial, pl2303
> 
> gpsd is working, and running on /dev/ttyUSB0; got a gps fix but the time is 
> really wrong... I do not understand, why and how to debug that.
> 
> {"class":"TPV","tag":"MID2","device":"/dev/ttyUSB0","mode":3,"time":"1993-10-25T09:45:37.000Z","ept":0.005,"lat":5
> 3.557053675,"lon":9.925919621,"alt":55.225,"epx":10.803,"epy":11.938,"epv":35.729,"track":17.7708,"speed":0.494,"c
> limb":-0.814,"eps":23.88}
> 
> Todo is *not* the 25th of October in 1993 :-)
> 
> Yesterday i got a correct time for a short time, while i took the
> receiver of an on again and it settled on a new tty (/dev/ttyUSB1), 
> but i could not reproduce this and i am not sure about a connection
> between this things.
> 
> What can i do to understand the problem?
> Aleks
> -- 
> Remember! Everytime You say "Web 2.0" God kills a Startup!    
> 
> http://oerks.de/blog

-- 
Remember! Everytime You say "Web 2.0" God kills a Startup!    

http://oerks.de/blog