Link to a Youtube video seems to not be accepted by this forum …

Check for “CETech” channel, “LoRa ESP32 Radios Easy getting started tutorial | No Wiring”

I think I've found myself the answer after having viewed the following video, and found out that the TL0125 LoRa board is also based on a SX1276 chip. The TL0125 consists only on hosting the SX1276 chip and providing its pins to the ESP32.  

So, refering to this video, my previous table could become:

RFM95   FIREBEETLE (pin #)

SCK           18

MISO         19  

MOSI         23 

NSS           27

RST           26

DIO0         13 

(In my case DIO0 will not be wired since I'll be using the ESP32 as a LoRa transmitter)

Could someone please confirm that I'm right, thanks in advance!

And one last question: is the TL0125 suitable for both Firebeetle ESP32 (DFR0478) AND ESP32-E (DFR0654) ?

Edit fixed! Don't try to insert a table in your topic :)

My message was cut in the middle and I don't see any way to edit it … Please help