Does anyone have a basic example of LPP + Arduino IDE + Heltec ESP 32 they can share?
I’m having a hard time implementing Cayenne LPP with the Heltec example code.
Does anyone have a basic example of LPP + Arduino IDE + Heltec ESP 32 they can share?
I’m having a hard time implementing Cayenne LPP with the Heltec example code.
sure refer to the example below, but first apply the following fix to Arduino.h or update the framework to the latest version from github, remove this line : #define nullptr NULL
this was fixed and merged here:
example here:
CubeCell-Arduino/LoRaWan_CayenneLPP.ino at master · HelTecAutomation/CubeCell-Arduino (github.com)
Thanks a bunch. I was missing the line ‘memcpy(appData,lpp.getBuffer(),appDataSize);’