No callback interrupt from RFM95 LoRa using RadioHead

Projects Networking, Protocols, and Devices
9

Okay I got Tx and Rx working now with three different workarounds:

  1. Connecting DIO0 and DIO1 together into one interrupt input on Falling edge.
  2. Connecting DIO0 and DIO1 together into one interrupt input on Rising edge.
  3. Using only DIO0 on Rising edge.

What is the right way to go?

Thanks for your help!