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Re: [gpsd-dev] [PATCH] Fix on NMEA driver 2D mode


From: José Miguel Gonçalves
Subject: Re: [gpsd-dev] [PATCH] Fix on NMEA driver 2D mode
Date: Thu, 22 Mar 2012 13:52:17 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120310 Thunderbird/11.0

Hi Eric,

On 21-03-2012 22:12, Eric S. Raymond wrote:
José Miguel Gonçalves<address@hidden>:
While working with a Septentrio PolarRx2 receiver, I've noticed that
I never got 2D fixes with xgps, while the Septentrio proprietary
software told me that it had a fix. I've tracked down the bug to the
GGA processing in the NMEA driver.
If you re-patch yours so the test (session->newdata.mode != MODE_2D)
is replaced by (session->newdata.mode>  MODE_2D), do you still get fixes?

No!

I'd like to have a test logfile for this receiver.  Can you supply one?

Sure. I attach two NMEA log files for this device with a 2D fix. One outputting GGA+GSA+GSV+VTG+ZDA+GST (nmea_2d.log) and the other outputting all the NMEA messages that the receiver supports (nmea_2d_full.log).

Regards,
José Gonçalves

Attachment: nmea_2d.log
Description: Text Data

Attachment: nmea_2d_full.log
Description: Text Data


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