Flávio Ipiranga

Hi @Escrich, Check this file: https://github.com/STMicroelectronics/STM32CubeF4/blob/master/Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h Instead using stm32f10x.h try to use the stm32f4xx.h. After that, you will need to change this line: https://github.com/jrowberg/i2cdevlib/blob/e2bef30642685443d2f3a88fa210b6977e78d7bf/STM32/I2Cdev.h#L37 The change will be from: `#include...

Hey @Escrich, Since you mentioned the BlackPill board I assumed that you were using STM32CubeIDE. At Arduino IDE 1.8.16 using the code that you mentioned in the last comment, I...

Well, looks like you included some print screen images. But I can't see any print screen, could you confirm if this is the case?

@Escrich just to confirm, are you trying to build the example code using STM32CubeIDE?

Hi, What is the return value of `uint8_t MPU6050::getDeviceID()`?

I've made some changes based at what you mentioned and the discussion at the link. First I added the #define __NuttX__ at the CMakeLists.txt here: `set(AC_DEFINES "${AC_DEFINES} -D__NuttX__ -DCONFIG_WCHAR_BUILTIN")` This...