Need Latest I2C Application Note for STM32F303

[Vinod Kumar]

Hi,

Can anyone please provide me the latest I2C application note for the STM32F303 Controller.

I had an August 2013 document.

Thank You,

Vinod Kumar

[Erwan LE-SAINT]

Hello Vinod,

tell us which AN are you talking about? AN4221? All documents about STM32F3 are available on this page : www.st.com/content/st_com/en/products/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus/stm32-mainstream-mcus/stm32f3-series.html#documentation

Thanks

Erwan

[Vinod Kumar]

Hi Erwan,

I am basically looking for the I2C Application note document to implement the I2C driver. I have the AN4235 document.

Thank you,

Vinod Kumar

[Erwan LE-SAINT]

Hi Vinod,

please browse this page:

www.st.com/en/embedded-software/stsw-stm32126.html#documentation

and select documentation option. You will find the latest update of documentation.

FYI, the search tool in www.st.com, allow you to find your document if you write AN4235 as well.

Br,

Erwan

[Vinod Kumar]

Hi Erwan,

I have gone through the page,

www.st.com/en/embedded-software/stsw-stm32126.html#documentation

In this we have AN4235 but the date in the document shows August 2013 DocID024161 Rev 2.

I am basically looking for the updated I2C Application note document to implement the I2C driver.

Thanking you,

Vinod Kumar.

[Erwan LE-SAINT · Accepted solution]

Hi Vinod, there is no update available, this AN is still valid.

Erwan

[Amel NASRI]

Hello @Vinod Kumar​ ,

The excel tool associated to this application note generates code with SPL. If you are using Cube solution, STM32CubeMX will do it for you: I2C_TIMING will be calculated according to formulas described in the reference manual.

-Amel