I am from Bangalore, India. I am able to get SBAS fix through GAGAN using Ublox Neo M8n GPS receiver in Ublox U-center. But with PIXHAWK connected I am getting only 3D fix (Fix_type 3) instead of 3D/DGPS (Fix_type 4). Why this is happening? Is PIXHAWK changing the configuration in the GPS receiver when it is connected? How do I resolve this? Do I need to make make any modification in /Firmare/src/drivers/gps/ubx.h and /Firmare/src/drivers/gps/ubx.c ??
-Sudip
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