Does the information wire from the IFLY740 go to serial port (DB25)? EFIS-D10A Installation Guide p 3-4
P 3-4 of the Guide "The following connection schemes assume that the external devices share a common ground with the Dyonon product(s)" I have the IFLY740, D10A,EMS D10, Trutrak a/p as well as just about everything else grounded to the forest of tabs on my RV4 firewall. Does that mean that I can ground the 740 directly to the FOT or do I have to solder the 740 ground wire to the D10A ground wire as well as the a/p ground wire? Sorry for the beginner type questions.
P 3-4 of the Guide "The following connection schemes assume that the external devices share a common ground with the Dyonon product(s)" I have the IFLY740, D10A,EMS D10, Trutrak a/p as well as just about everything else grounded to the forest of tabs on my RV4 firewall. Does that mean that I can ground the 740 directly to the FOT or do I have to solder the 740 ground wire to the D10A ground wire as well as the a/p ground wire? Sorry for the beginner type questions.
