matthijskooijman
commented
2 years ago This library is no longer developed and not supported anymore. I would recommend you switch to the MCCI version of LMIC, but it actually seems you are already using that version, so you should probably ask for support over there.
(Looking at the actual message, it seems to me that MCCI LMIC simply has no builtin pin mapping configuration for your board, so you just need to provide your own pin map to tell the library which pins are connected where).
chegewara
Ich have the T-Beam Board.
In Arduino IDE come: C:\Users\laval\Documents\Arduino\libraries\MCCI_LoRaWAN_LMIC_library-4.0.0\src\hal\getpinmap_thisboard.cpp: In function 'const Arduino_LMIC::HalPinmap_t* Arduino_LMIC::GetPinmap_ThisBoard()': C:\Users\laval\Documents\Arduino\libraries\MCCI_LoRaWAN_LMIC_library-4.0.0\src\hal\getpinmap_thisboard.cpp:69:72: note: #pragma message: Board not supported -- use an explicit pinmap
pragma message("Board not supported -- use an explicit pinmap")
c:/users/laval/appdata/local/arduino15/packages/esp32/tools/xtensa-esp32-elf-gcc/gcc8_4_0-esp-2021r2/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld.exe: C:\Users\laval\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.2/tools/sdk/esp32/lib\libpp.a(hal_mac.o): in function
hal_init': (.text.hal_init+0xb4): multiple definition ofhal_init'; libraries\MCCI_LoRaWAN_LMIC_library-4.0.0\hal\hal.cpp.o:C:\Users\laval\Documents\Arduino\libraries\MCCI_LoRaWAN_LMIC_library-4.0.0\src\hal/hal.cpp:416: first defined here collect2.exe: error: ld returned 1 exit status Mehrere Bibliotheken wurden für "SSD1306Wire.h" gefunden Benutzt: C:\Users\laval\Documents\Arduino\libraries\ESP8266_and_ESP32_OLED_driver_for_SSD1306_displays Nicht benutzt: C:\Users\laval\Documents\Arduino\libraries\esp8266-oled-ssd1306-master exit status 1 Fehler beim Kompilieren für das Board T-Beam.