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Re: [gpsd-dev] Number of supported satellites


From: Dave Platt
Subject: Re: [gpsd-dev] Number of supported satellites
Date: Tue, 25 Feb 2014 13:11:10 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0

> I did some digging and it appears that the change up to 72 in 1fb5395 is
> before the 2.96 release.
> Also, this code in driver_nmea0183.c gives the warning:
>>     if (session->driver.nmea.part == session->driver.nmea.await
>>     && atoi(field[3]) != session->gpsdata.satellites_visible)
>>     gpsd_report(session->context->debug, LOG_WARN,
>>             "GPGSV field 3 value of %d != actual count %d\n",
>>             atoi(field[3]), session->gpsdata.satellites_visible);
> 
> So maybe we have a bug in the firmware of our gps devices. We'll contact
> the vendor of those.

It would be interesting to see the actual $GPGSV sentences being output
in this case.





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