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Question about I2C Fast Mode (1MBit/s)

Question asked by Oliver Richter on May 29, 2018
Latest reply on May 29, 2018 by AvaTar

Dear STM Community,

we want to use I2C in Fast Mode Plus (1MBit/s) with a STM32F401xB MCU. The datasheet points out: "The I2C bus
frequency can be increased up to 1 MHz." What are the conditions and requirements to implement the pointed out solution? Can I update my in field MCUs with that feature?


I'm looking forward to your answer.

Kind Regards

Oliver

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