How Make kinetis MCU (MK81) I2C to be registered as a slave device for the another MCU?

[Thiru_S]

Dear Team,

We have MK81 MCU with MCUXpresso IDE, we need to configure the I2C as slave device. And this slave device able to access from the Linux based I2C master.

For example, "i2cdetect" command should see the K81 slave address always.

Please help to achieve this I2C communication.

Note: We are using iMX8 as a Master device.

[Thiru_S]

Thank you.

[RaRo]

Hello @Thiru_S,

Could you please try using one of the examples configurations for I2C Slave in K81's SDK?

[Examples of I2C from K81FN256xxx15's SDK]

Best regards, Raul.