can these two lowrance units be linked together and how to share way points? 522 is on trolling motor hds8 is on dash console.
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can these two lowrance units be linked together and how to share way points? 522 is on trolling motor hds8 is on dash console.
For new created wpts yes..you need connect both units by nmea 2000.. With your current wpts just transfer your wpts to the other units by a sd card.
this nema 2000 is just a cable hooked between the two?
In general, though it is more complicated than that. You need 2 network Ts, 2 terminating resistors a cable to connect the Ts and then short cables to connect each unit to the network.
You can get most of it as a Lowrance NMEA 2000 starter kit, but you'll need an extra short cable to connect the second unit.