Ardupilot

Steps to configure ArduPilot for seamless integration with the AeroNAV-1 module, enabling GPS and magnetometer functionality via the Pixhawk-standard port.

Configuration

Parameter	Value	Description
SERIAL1_PROTOCOL	5	Selects UBlox GPS protocol
SERIAL1_BAUD	115	Set to 115200 for F10N high-rate GNSS
GPS_AUTO_CONFIG	1	Auto-configures the module on boot
GPS_TYPE	1	UBlox (auto-set with above)
COMPASS_USE	1	Enable magnetometer
COMPASS_USE2	1	Enable secondary compass if available
COMPASS_AUTO_ROT	1	Auto-detect orientation

Dual GNSS Setup (AerNAV-1 + Secondary GNSS)

If you’re running two GNSS modules (e.g.,AerNAV-1 + AerNAV-RTK):

Parameter	Value
GPS_TYPE	1
GPS_TYPE2	1
GPS_AUTO_SWITCH	1
GPS_PRIMARY	0 (auto) or select AeroNAV-1’s instance ID

Use Mission Planner → Status tab to compare GPS instances.