Hello Allen, You could refer the description of 0x3F register in data sheet for reset system. ... View more

Hello avfe， Do you follow application note: https://www.bosch-sensortec.com/media/boschsensortec/downloads/application_notes_1/bst-bme688-an001.pdf ... View more

Hello PioT, Refer the API in driver code. /** * \ingroup bmm150 * \defgroup bmm150ApiPowermode Power mode * @brief Set / Get power mode of the sensor */   /*! * \ingroup bmm150ApiPowermode * \page bmm150_api_bmm150_set_op_mode bmm150_set_op_mode * \code * int8_t bmm150_set_op_mode(const struct bmm150_settings *settings, struct bmm150_dev *dev); * \endcode * @details This API is used to set the power mode of the sensor. * * @param[in] settings : Structure instance of bmm150_settings. * @param[in] dev : Structure instance of bmm150_dev. * *@verbatim * settings->pwr_mode | Power mode * ------------------------|----------------------- * 0x00 | BMM150_POWERMODE_NORMAL * 0x01 | BMM150_POWERMODE_FORCED * 0x03 | BMM150_POWERMODE_SLEEP * 0x04 | BMM150_POWERMODE_SUSPEND *@endverbatim * * @return Result of API execution status * @retval 0 -> Success * @retval >0 -> Warning * @retval <0 -> Fail */ int8_t bmm150_set_op_mode ( const struct bmm150_settings *settings, struct bmm150_dev *dev); ... View more