I purchased (2) of these modules a few years ago with intent to create a low-latency point-to-point (peer to peer?)system. I could not get them to communicate and tossed them aside. Now dragged them out, got XCTU working and XTCU couldn't detect them either. I'm using a cheap FTDI232 module connected to USB. I know that module works with other RF modules I'm experimenting with. Prior to XCTU tried the +++ and "Termite" terminal program to get it into config mode without success either.
I'd appreciate any thoughts/ideas/help,