Connect the GPS's 6-pin DF13 connector to the Pixhawk's "GPS" port and the compass's 4-pin connector to the I2C port. Alternatively the compass can be first connected through an I2C splitter if other ...
The HERE GNSS module from Hex Technology comes with ICM20948 as an external compass, replacing the already EOL HMC5983 compass. Can we request adding support for that?