my gps is connected to both the 12c and gps ports of the pixhawk and i need the i2c for a pitot tube that we recently bought. can i safely unplug the gps from i2c since it is already connected to gps port on pixhawk? or am i forced to buy an i2c splitter
GPS does not use i2c, what uses i2c is the magnetometer inside the gps enclosure. So you can safely disconnect it if you don’t use the magnetometer inside gps.