LoRa Library Reference for LoRa32 v3

#1

I have two LoRa V3 boards.

Running Arduino IDE 2.0.3.
Heltec ESP32 Dev Boards 0.0.7 board package
Heltec ESP32 Dev Boards 1.1.1 library.

I am able to run the pingpong.ino sketch successfully.

What I cannot find is the library documentation for the LoRa functions in the LoRaWan_APP and related libraries.

Also would like to know if there are any examples that use low power e.g. sleeping the ESP32 between transmissions.

#2

Hi,

I have the same setup but have been unsuccessful with some very basic things. I cannot get Lora to work due to the Lora.endpacket() hanging up my code.

Where in the menu tree of the Arduino IDE did you find the “pingpong.ino” sketch?

Have you tried BT yet, I can’t compile any, comes back “bluetooth not enabled”

Thanks

#3

In the Arduino IDE: File > Examples > Heltec-Example > LoRaBasic > pingpong

There might be another directory under Examples for Heltec but if they are not using the “LoRaWan_APP” library I don’t think they will work with the LoRa 32 V3 boards.

Now, if anyone could help me with library reference, that would be great!

#4

Noticed that in the pingpong.ino there is a sleepMode boolean defined but isn’t actually used anywhere in the sketch. It’s as if there was some thought to demonstrate (ESP32) sleep modes in conjunction with this LoRa library but was never completed. Anyone from Heltec care to provide some more information?

#5

See this document for a detailed introduction to these APIs.

#6

Where? Link to documentation please?

#7

Se solution for this and other problems at:

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