I'm thinking about using a PPM 72mhz RC with the A2 but, before gathering parts for something that may not work:

Has anyone tried using an older (JR NER-10 in this case) PPM 72mhz RC with the A2?

Thanks

Hello!
A2 system has two reserved JR and SPEKTRUM satellite receiver ports, which support JR and SPEKTRUM satellite receivers. It currently supports SPEKTRUM DX6I, DX8 transmitters, other JR or SPEKTRUM series will be supported in the future.
The system supports external receivers including the Futaba S-Bus receiver, PPM receiver.

(For more information, please refer to http://wiki.dji.com/en/index.php/A2 and http://www.dji.com/product/a2) Thanks!