Hi NXP Team
I got a project to implement I2C communication between S32K146(Master) and another device(Slave).
But according to the application note of the device,"The I2C master on the MCU MUST support clock stretching.Because the ACK/NACK is not automatically responded with device's hardware block, it's from its firmware interrupt"
But I've checked the S32K RM,it seems to only when S32K as a slave support clock stretching.
So does it have any method that S32K I2C Master support clock stretching? or I missed something in the RM then how to configure that in S32DS IDE?
Thanks and waiting for reply
Andy
已解决! 转到解答。
you can take a look at the S32K-RM Chapter 52.3.2.5 Error Conditions.
and I send you a private message, and some test cases about how to deal with slave stretching features.
BR,
Jim,
you can take a look at the S32K-RM Chapter 52.3.2.5 Error Conditions.
and I send you a private message, and some test cases about how to deal with slave stretching features.
BR,
Jim,