Technical Notes

Resources

External GNSS

The External GNSS technical note provides a simple guide to integrating an external GNSS receiver with a VectorNav INS sensor.

Technical Notes
Firmware Update Protocol

The Firmware Update Protocol technical note describes the protocol used by the VectorNav Encrypted Bootloader necessary for developing a custom firmware update programming tool.

Technical Notes
Hard and Soft Iron Calibration

The Hard and Soft Iron Calibration technical note provides information necessary to perform a hard and soft iron calibration on VectorNav products.

Technical Notes
Reference Frame Rotation

The Reference Frame Rotation technical note describes how to utilize the Reference Frame Rotation register on VectorNav sensors.

Technical Notes
Time Synchronization

The Time Synchronization technical note provides the information necessary to synchronize a VectorNav sensor to an external system and includes information on system latencies, synchronization signals, and timestamping capabilities.

Technical Notes
Velocity Aiding

The Velocity Aiding technical note provides a simple guide for utilizing the Velocity Aiding feature on VectorNav products to account for acceleration in AHRS applications.

Technical Notes
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