Using si4460 (with RH_RF24 Library) at 868Mhz

Projects Networking, Protocols, and Devices
1

Hi,
I have two devices that transmit and receive correctly at 434Mhz.
But do not work at 868Mhz.

i'm using the Si4460 transceiver and RH_RF24 Library.
In the init function of the LibraryI changed this line:

//setFrequency(434.0);
setFrequency(868.0);

need some other changes?