running the test program of post 16 from @srnet on an ESP32 with a RFM95 the serial monitor displays
11:15:45.666 -> 85_SX127X_LoRa_Device_Check Starting
11:15:45.698 -> LoRa Device found
11:15:45.698 -> Device version 0x12
11:15:45.698 -> Frequency 866000000
11:15:45.698 ->
11:15:45.698 -> Registers
11:15:45.698 -> Reg 0 1 2 3 4 5 6 7 8 9 A B C D E F
11:15:45.698 -> 0x00 6F 81 1A 0B 00 52 D8 80 00 8F 09 2B 23 0C 00 00
the RFM95 module connected to the ESP32 is a Raspberry Pi LoRa HAT
