What Mark said. Without looking at the cable drawing, my guess is that
the TX and RX lines out of the 302 are reversed from standard so you'll
need a cable with TX and RX crossed. Look at the schematics!

On 3/21/2017 7:54 AM, wrote:
I built a cable from the 302 to the usconverters serial Bluetooth adapter and it worked great for years. Sold it when I upgraded to the S80. You need to check the pin and wiring schematic, as it is not standard on the 302, but it is not difficult. I also have a K6bt I would sell.


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Dan, 5J