RFM69Pi compatible to TinyTX / Switch remote controls?

Hi,

I heared about the new RFM69Pi.

At the moment I am running RFM12Pi with some TinyTX wireless nodes. I have a few questions and I hope anyone can help:

  • Is the RFM69Pi fully compatible with the TinyTX (running RFM12B-433-S1)?
  • I've read that you can flash the RFM69Pi firmeware directly from the Pi. Is it possible to upload a sketch that makes it possible to control remote power switches?
  • Is the RFM69Pi compatible with RaspberryPi2 like the RFM12Pi module?

Best regards,

Christian