Elmer:
See Page 4-18 of the
SkyView System Installation Guide - Dynon ADAHRS / EMS / SYSTEM / NMEA (GPS) Data Outputs.
From your description, Serial Ports 2, 3, and 4 are on your SkyView display are unused.
1. Choose Serial Port 2, 3, or 4.
2. Wire the TX and GND to the ELT.
3. If you have more than one SkyView display, make the same connections to all of the displays in parallel.
3. Set the SERIAL OUT DEVICE to NMEA OUT (BASIC). Be sure to match the baud rate to the rate that your ELT is expecting (typically, 4800 or 9600).
I'm hooking up my ACK to Skyview. I have the transponder hooked to serial #1 TX and GPS hooked to serial #5 TX. Any help on what place I need to use to hook pin # 4 of the E-04 ELT to?
Thanks for any help