Trying to compile a Lore receiver project using Platformio and I get an error from library file heltec.cpp
.pio/libdeps/heltec_wifi_lora_32_V2/Heltec_ESP32-master/src/heltec.cpp: In member function ‘void Heltec_ESP32::begin(bool, bool, bool, bool, long int)’:
.pio/libdeps/heltec_wifi_lora_32_V2/Heltec_ESP32-master/src/heltec.cpp:104:10: error: ‘LED’ was not declared in this scope
pinMode(LED,OUTPUT);
^
.pio/libdeps/heltec_wifi_lora_32_V2/Heltec_ESP32-master/src/heltec.cpp: In member function ‘void Heltec_ESP32::VextON()’:
.pio/libdeps/heltec_wifi_lora_32_V2/Heltec_ESP32-master/src/heltec.cpp:109:10: error: ‘Vext’ was not declared in this scope
pinMode(Vext,OUTPUT);
^
.pio/libdeps/heltec_wifi_lora_32_V2/Heltec_ESP32-master/src/heltec.cpp: In member function ‘void Heltec_ESP32::VextOFF()’:
.pio/libdeps/heltec_wifi_lora_32_V2/Heltec_ESP32-master/src/heltec.cpp:115:10: error: ‘Vext’ was not declared in this scope
pinMode(Vext,OUTPUT);
^
Where should I declare Vext and LED?
What are the value for a LoRa V2 board?
Thanks in advance
Patrice