I’ve read the Powerlink socket just carry the trigger signal for use in certain configurations. What if I send him a 5v when powering it on? Wouldn’t make it think it is connected in an audio config?
My understanding is that the 1611’s PL connection is for volume data. If you have a BC2300 in A.OPT 0 connected via a 1611 converter to a TV in V.OPT 2 (i.e only the TV has speakers connected), you need the PL connection so the BC2300’s keypad volume control will operate. (Remembering that the BC2300’s AUX output is a fixed line level).
