How to Set Up Point-to-Point Communication Between Two LoRa-E5 Mini Modules?

Products & Technology LoRa
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17

Forget about SD card and display.

  1. My environment has a PC and USB connected and use it for serial monitoring.
  2. ST-Link “reset” is not connected.

I think these are the two differences from your environment.
I think ST-Link is resetting LoRa-E5.