CALCULATE S32K312 I2C BAUDRATE IN DETAIL

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CALCULATE S32K312 I2C BAUDRATE IN DETAIL

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jwjung
Contributor II

i'm using S32K312 MCU.

 

what is

I2C Valid Delay(cycles) and I2C setup hold period(cycles) mean

and how it affects BaudRate calculation.

 

THANK YOU.

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1 Solution
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Robin_Shen
NXP TechSupport
NXP TechSupport

Hi

Please refer to the discussion in S32K312 - How can I set I2C baud rate?

I2C Baudrate (SCL clock period tSCL) is not related to DATAVD (Data Valid Delay) and SETHOLD (Setup Hold Delay):

LPI2C Timing Settings.png


Best Regards,
Robin
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390 Views
Robin_Shen
NXP TechSupport
NXP TechSupport

Hi

Please refer to the discussion in S32K312 - How can I set I2C baud rate?

I2C Baudrate (SCL clock period tSCL) is not related to DATAVD (Data Valid Delay) and SETHOLD (Setup Hold Delay):

LPI2C Timing Settings.png


Best Regards,
Robin
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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jwjung
Contributor II

Thanks to you, I solved my curiosity.

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