I have a MicroStrain 3DM-GX3-35 with GPS that I would like to in integrate with the Pixhawk. The 3DM-GX3-35 performs its own GPS/INS Kalman Filter. Is it possible to configure the Pixhawk to use the attitude and GPS data from the 3DM-GX3-35 instead of using the interal IMU and on-board GPS/INS Kalman Filter?
I wish someone knew some answers on this site. Great question. Im interested in the new RTK based system, Piksi
They have plans to add support for the Piksi to the Pixhawk, have a look at this article http://diydrones.com/profiles/blogs/high-precision-rtk-gps-coming-t...