RE: Spektrum RX power rail question
For sure.
Only reason I questioned it is that I didn't link the other threads where people have had arguments on the issue. So I'm entirely sure who to believe on this issue...
One easy way you could test would be to simply fly a flight (if running dual RX batteries and ports) and measure the used mah on each pack to see if it's using both or just one. The only issue with that is that some people have also speculated that Spektrum rx's have built in voltage monitoring on the rail and will jump to whichever channel is giving the highest voltage reading... Thus the only way to test that would be current draw.
Anyways, if anyone has any answers that would be helpful I'd be grateful. It really will determine my RX battery setup!
Eganwp