Raspberry gpsd simplertk2b comment savoir que le gps est en fix rtk

Q&A forumCategory: QuestionsRaspberry gpsd simplertk2b comment savoir que le gps est en fix rtk
alaingimenez asked 3 weeks ago
Bonjour,
Jutilise un raspberry avec GPSD et un SIMPLERTK2B avec un maitre wifi le simplertk2b passe en mode rtk fix car la led NO RTK s’eteind .
je programme en Python 
mais que ce soit 
mode ou status ils ne renvoient pas un information pour dire que le fix RTK est atteind?.
Merci d’avance pour votre reponse
Alain Gimenez

2 Answers
Ardusimple Staff answered 3 weeks ago
If the NORTK LED goes off, this is good news, it means that the receiver is in RTK mode. We don’t know GPSD very well, but the “Fix type” flag should be at least DGNSS or RTK FIX if this mode is supported by GPSD.
If the NORTK is flashing, it could also be (1) that your base station is too far away and the system is currently receiving correction data, but not able to calculate a correction. The other possibility (2) is that you are testing with the antenna next to the window, and it needs to be placed outside to achieve RTK.

alaingimenez answered 2 weeks ago
ok j’ai trouve https://gpsd.gitlab.io/gpsd/gpsd_json.html
en fait je n’avais pas le ciel assez degagé et je n’arrivé qu’au status 2 DGSP
en changent d’endrois j’ai pus avoir du RTK Flottant
 
Ardusimple
Staff replied 2 weeks ago

Check this page to get RTK FIXED: https://www.ardusimple.com/gps-gnss-antenna-installation-guide/

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