Looking to install the 74140 remote Nav radio, GTN650, 5600, 5500 screens. I'm full with serial to pfd so will be sending Nav data to the mfd. Don't see a diagram pinning out for Nav radio, is it the same as sl30 as far as pinning out to efis, tx, rx, power, ground?
Last edited by rvdave; 05-28-2015 at 11:24 AM.
Dave Ford
RV10
Ok, after finding a little more info I believe all I need is power, ground, serial data, and audio. I don't believe I need to hook up OBS or resolver info to 650 .
Last edited by rvdave; 05-29-2015 at 10:32 AM.
Dave Ford
RV10
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