I2c anything

Dear all,

Where i can get example program for i2c anything.

Is it possible to check whether i2c receiving data from slave or not

http://www.gammon.com.au/forum/?id=10896

I have an MSP430 .

I am using Energia IDE for programming, Which works similar to Arduino.

RTC seems working ,The problem i have is as soon i disconnect the sda and scl pin : msp read stop working where as Ardunino, PIC controller show default values as 0.0.0(hour.min.sec)

How can know RTC stopped working or not.In arduino i can say if default values are 0 then it stopped working