In this case a scope only reveals that it doesn't work. The analog data from the pot which is working and at the input pin, is supposed to send the converted byte value via an I2C bus to the slave devices.

Since 80% of the other functions are working via this micro (ensuring my operational programming), tells me something is wrong with what my software is doing.

There is really no way to test it. If the analog voltage moves up or down, the I2C bus should be firing (shown on the scope)........it never does.

But it does work with the 80% of other functions. Since the simulation has the same issue as the hardware, I guess its pointing me in the direction of me doing something wrong with one of the ADC's

Does that make sense?

Thanks for the quick response