Is iKonvert USB bidirectional? Can I send routes or waypoints to my navigation software?

Yes, iKonvert USB is a bidirectional NMEA 2000 USB converter. In one direction, it sends NMEA data from your boat’s network to your PC.

In the other direction, it allows compatible marine navigation software not only to receive navigation data but also to send data back onto the NMEA 2000 network, for example, routes and waypoints for use by an autopilot.

This functionality depends on the software supporting this feature.