LoRa-E5 module in a multinode application

Hello. I want to try to put my LoRa-E5 modules in a multinode application, in a manner that there is a master (server) node and slave nodes. I did some research already and based on some docu I ran into the forum, you can’t set a LoRa-E5 module both as transmitter and receiver in the same time. I tried a code for LoRa multinode application that is dedicated for LoRa chip series of SX127x but, to no avail (I guess because LoRa-E5 has different LoRa chip which is SX126x series).

Has anyone tried this set up before? Thank you in advance…