Posted on March 15, 2018 at 00:29I've run into the same issue after updating STM32F1xx HAL from version 1.0.4 (STM32CubeF1 version 1.4) to version 1.1.1 (STM32CubeF1 version 1.6) on the existing project (not using CubeMX code generation).stm32/proje...