Skip to main content
Explorer II
April 12, 2024
Solved

STM32F407 I2C Characteristics

  • April 12, 2024
  • 2 replies
  • 1540 views

Hello I m trying to figure out how to configure the  CCR bit field in I2C_CCR register in STM32F407 in the reference manual RM0090 it says check the datasheet for the definitions of "tr(SCL) + tw(SCLH)." but I couldn't find them on the datasheet. On the section of I2C characteristics there only I2C analog filter characteristics. Can anyone help?

    This topic has been closed for replies.
    Best answer by STTwo-32

    Hello @mdmrl00 

    This problem has been solved on the new release of the RM0090 (Rev 21).

    Best Regards.

    STTwo-32

    2 replies

    Technical Moderator
    April 12, 2024

    Hello @mdmrl00 and welcome to the  ST Community :smiling_face_with_smiling_eyes:

    I'm checking this internally and I will be back to you as soon as I can.

    Best Regrads.

    STTwo-32

     

    mdmrl00Author
    Explorer II
    April 13, 2024

    Any news?

    Technical Moderator
    April 18, 2024

    Hello @mdmrl00 

    Sorry for my late reply. I confirm that those explanations are not available on the Datasheet. I've reported this to the concerned team for more investigation (under internal ticket number 179386).

    Best Regards.

    STTwo-32

    STTwo-32Answer
    Technical Moderator
    July 3, 2024

    Hello @mdmrl00 

    This problem has been solved on the new release of the RM0090 (Rev 21).

    Best Regards.

    STTwo-32