help with RFM69HW wireless module

Projects Networking, Protocols, and Devices
4

Hi arusr,
Have you solved this?
Is it probably more a hardware than a software problem?
(RFM69 is a 3.3 V module, the Uno is 5.0 V powered)
I'm currently planning to connect my Uno with a RFM69HW but don't find a lot of info on the web...