Connecting an RFD900x radio to Kore/OrangeCube

I want to connect my new RFD900x radio to my OrangeCube mounted on a Kore carrier board. I want to use the 5v output from the board to power the radio. Have I got the wiring right? Thanks!

The RFD900x should have come with a cable for Cube carrier board. So you don’t really need to take care of the pin orders.
You can also reference the pin order from that cable or modify the cable.

For your connection, I think you have swapped RTS and CTS

Yeah, TX and RX cross over, but CTS goes CTS and RTS goes to RTS