The SMBus is compatible to I2C, so you may use an I2C Master component to talk to the MXL90614. Read the I2C datasheet thoroughly and understand how it works.
Thank you tdvdesign,
I download your project into my PSoC chip. But i don't get where should i check the Temp readings.
Br- Gaurav Badgujar
I'm still not getting any output can you please tell me what should be the steps.
I understand the I2C module in the CyComponentLibrary can't write to a device with address 0x00 because valid addresses for the API calls are 8 to 120. How were you able to change the device address of the IR sensor from the factory default of 0x00 to 0x5A? Did you use a different SMBus master to do this?