Heltec WIFI LORA V3 as Lora Gateway

Theengs OpenMQTTGateway
1

Hello,

I’m currently trying to load this onto a Heltec WiFi LoRa V3 board. My goal is to just have two board communicate to each other as a presence detection sensor. I’m currently trying to get it working and seem to be getting some errors. I’m in the US so I plan to use the 915mhz and not the 433mhz that it appears the V3 is not able to use. Using the board description below, I’m able to get the board to turn on and connect to the WiFi. If I enable the display or the ZGatewayLORA descriptions, It no longer boots and causes the device to keep rebooting. Any assistance is appreciated.

[env:heltec-wifi-lora-32v3-915]   ; Heltec ESP32 v3 Board with SSD1306 display
platform = ${com.esp32_platform}
board = heltec_wifi_lora_32_V3
lib_deps =
  ${com-esp.lib_deps}
  ${libraries.wifimanager32}
  ${libraries.lora}
  ${libraries.ssd1306}
build_flags =
  ${com-esp.build_flags}
  '-DNO_INT_TEMP_READING=true'
; *** OpenMQTTGateway Modules ***
;  '-DZgatewayLORA="LORA"'
;  '-DLORA_BAND=915E6'
  '-DGateway_Name="OpenMQTTGateway"'
  '-DLED_SEND_RECEIVE=25'
  '-DTimeLedON=0.1'
  '-DLED_SEND_RECEIVE_ON=1'
; *** ssd1306 Display Options ***
;  '-DZdisplaySSD1306="HELTEC_SSD1306"'
;  '-DLOG_TO_OLED=true'         ; Enable log to OLED
;  '-DJSON_TO_OLED=true'
;  '-DLOG_LEVEL_OLED=LOG_LEVEL_NOTICE'
;  '-DDISPLAY_IDLE_LOGO=false'
;  '-DDISPLAY_BRIGHTNESS=80'
;  '-DDISPLAY_METRIC=false'
custom_description = LORA communication 915Mhz using arduino-LoRA
custom_hardware = ESP32 HELTEC LORA32