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Bus off?


David E Lieser
New Member
Joined: 9 months ago
Posts: 1
Topic starter  

My NSS12evo3 Chartplotter isn't recognizing my Simrad instruments or Navico AIS.  Device list only shows internal devices.  Diagnostics page says "Bus off."  My B&G instrument heads both show a complete list of devices so the daisy chain must be connected.  But the chartplotter isn't seeing them.  I've checked connections, autoselected sources and updated software.  What could be wrong?