spectra - Land Surveyor Forum - Land Surveyors United - Global Surveying Community2024-03-19T09:31:34Zhttps://landsurveyorsunited.com/forum/topics/feed/tag/spectraSP80 use RTK Correction from PASH commandshttps://landsurveyorsunited.com/forum/topics/sp80-use-rtk-correction-from-pash-commands2022-03-23T12:02:55.000Z2022-03-23T12:02:55.000ZThéo Murciahttps://landsurveyorsunited.com/surveyors/TheoMurcia<div><p>Hello dear surveyors !</p><p>I'm a lidar drawing app programer, I've worked for 3 years on a 3D Drawing software from pointclouds data.</p><p>Today I'm working to implements GPS (like SP80) into my software to draw immediately from streets. It would be used to confirm and check all drawed elements from pointclouds data.<br />So I've discovered how to comunicate with GPS from bluetooth COM port, it <span class="Y2IQFc" lang="en" xml:lang="en">allows me to read NMEA lines from GPS and to write NMEA lines into this COM port.<br />Then I've learn how to get position from $PASHR,POS messages and now I can get my GPS position into 3D software, of course I'm using height correction etc.</span></p><p><span class="Y2IQFc" lang="en" xml:lang="en">But now I would like to know how to enable RTK correction from apn like Teria. I got logins for it. But I didnt find a way to get these corrections.</span></p><p><span class="Y2IQFc" lang="en" xml:lang="en">I've tried : </span></p><div><div>'$PASHS,MDM,PAR,PWR,AUT,PTC,1,APN,'+ $apn +',LGN,'+ $lgn +',PWD,'+ $pwd +',NET,1'</div><div><div>'$PASHS,MDM,ON'</div><div><div>'$PASHS,NTR,PAR,ADD,'+ $ip +',PRT,'+ $prt +',LGN,'+ $lgn +',PWD,'+ $pwd</div><div><div>'$PASHS,NTR,MTP,' + $mp</div><div><div>'$PASHS,CPD,NET,1,1'</div><div> </div><div>but the GPS still answer me answers without RTK corrections.</div><div> </div><div>Does anyone know how to set SP80 RTK from NMEA/PASH commands ?</div><div>Or does anyone have a complete documentation for this ?</div><div> </div><div>Thanks for help, it would be a lot apreciated !</div></div></div></div></div></div></div>