<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<i>cocute<br>
I suggest you look on the NTRIP server you use to find an RTCM rev
2.x mount point to use. If you need CRM/CRM+ then your device can
probably consume Rev 2.1/2/3 messages and may not work with
"modern" RTCM rev 3.x type messages. RTKLIB can do either
format, but of course you have to tell it which one. As rule in
the US market, CMR is mostly used by the Agriculture market
segment, and the latter variants have not been widely adopted
outside of Trimble (its inventor). CMR was intended simply to
reduce message bandwidth, which it does moderately well. </i><i><i>The
newer stuff is also covered by patents. </i><br>
<br>
One final observation regarding RTKNAVI: the green LED means it is
connected, the light green blink means it parsed a messages, but
it does not mean that the message was successfully decoded or used
in the navigator filter. Setting the Debug trace to a higher level
is your best bet here (Options->Tab3 "Output" -> Debug
Trace)<br>
<br>
</i>
<div class="moz-cite-prefix">On 1/25/2015 7:42 AM, Dan Cook wrote:<br>
</div>
<blockquote cite="mid:012101d038b5$8bddcf70$a3996e50$@net"
type="cite">
<blockquote type="cite">
<pre wrap="">But support or not support CMR+?
i have try ntrip server CMR+ but not show satellite bars and not FIX
</pre>
</blockquote>
<pre wrap="">position.
That's correct. RTKLIB does not contain code to process CMR, CMR+ or CMRX.
Try looking for specifications for each of those, then read those
specifications and try implementing actual code to handle them within the
RTCM oriented framework in RTKLIB. Good luck. It would be easier to switch
to an RTCM3 mount point on your NTRIP caster.
_______________________________________________
This message is sent to you from <a class="moz-txt-link-abbreviated" href="mailto:FOSS-GPS@lists.osgeo.org">FOSS-GPS@lists.osgeo.org</a> mailing list.
Visit <a class="moz-txt-link-freetext" href="http://lists.osgeo.org/mailman/listinfo/foss-gps">http://lists.osgeo.org/mailman/listinfo/foss-gps</a> to manage your subscription
For more information, check <a class="moz-txt-link-freetext" href="http://wiki.osgeo.org/wiki/FOSS-GPS">http://wiki.osgeo.org/wiki/FOSS-GPS</a>
</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Regards,
David Kelley
ITS Programs Manager
SubCarrier Systems Corp. (SCSC)
626-485-7528 (Cell) 626-513-7715 (Office) </pre>
</body>
</html>