I2C not working using SCIc Module in Simple I2C Master Mode

Hello every body, 

I am using one of the SCI_1 peripherals in simple I2C master reception mode, under rx63t controller.

I have followed the flow-chart given in section of rx63t hardware manual, but have not been able to get anything loaded, and cannot get anything other than 0 from the RDR.

Has anyone successfully used the SCI for simple I2C master reception communications? and how about the ODR0 and ODR1 registers?

If possible, sample code would be appreciated.

Thank you in advance for your collaboration!

Best regards.

Arezki