I bought an echoUAT + skyFYX a while ago that's been sitting in a box waiting for annual (which I just started) on my D180+GTX327 equipped 12 and was curious what ya'll are talking about regarding a mux cable.
I looked at the updated installation last night and see it mentions an "echoUATmux" harness that combines the output of the 327 and a serial altitude encoder (ie from the D180) into the echoUAT's COM1 input. Curious, I looked at their website and also searched Google for the term but couldn't find really any other reference to the thing. I emailed them last night to ask about it and they're sending one to me for free. Great service. Looking forward to the install.
Hope this note helps anyone in the future searching for "echoUATmux"!
Btw - to those who have installed the echoUAT in the tail behind the bulkhead, have you had any problems with a WiFi connection to it?
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