DX6i & DX6 Compatibility
 

I have an older DX6 that I would like to use as the slave in a buddy box setup, using a DX6i as the master.
Since the DX6i uses a 6 volt power system, and the DX6 uses a 12 volt system, will there be any compatability problems?
I would hate to toast the DX6i, due to overvoltage.

No problem at all, since the JR/Spektrum training system does not provide any power connection between the radios, only the PPM signal is sent over the buddy cord.
Pete