Prusa MINI Firmware overview
stm32f4xx_hal_i2c_ex.c File Reference

I2C Extension HAL module driver. This file provides firmware functions to manage the following functionalities of I2C extension peripheral: More...

#include "stm32f4xx_hal.h"

Detailed Description

I2C Extension HAL module driver. This file provides firmware functions to manage the following functionalities of I2C extension peripheral:

Author
MCD Application Team
  • Extension features functions
==============================================================================
             ##### I2C peripheral extension features  #####
==============================================================================

[..] Comparing to other previous devices, the I2C interface for STM32F427xx/437xx/
     429xx/439xx devices contains the following additional features :

     (+) Possibility to disable or enable Analog Noise Filter
     (+) Use of a configured Digital Noise Filter

                   ##### How to use this driver #####
==============================================================================
[..] This driver provides functions to configure Noise Filter
  (#) Configure I2C Analog noise filter using the function HAL_I2C_AnalogFilter_Config()
  (#) Configure I2C Digital noise filter using the function HAL_I2C_DigitalFilter_Config()
Attention

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