Posted on June 12, 2018 at 17:39Hi,I am working on a project about LoRa expansion board, I have an stm32l053 Nucleo and an I-NUCLEO-LRWAN1 with a sx1272 transceiver.I am trying to compile the PING PONG project from STM32CubeExpansion_LRWAN_V1.1.5, b...