I have researched this to death. Not sure what to do at this point. I am sending a 50Hz sine wave into A0 to be read by the ADC. I print the values to the serial monitor. The values don't make any sense. What is the input range of the T4's ADC? I read it is 0 to 1.2V, but tonight it seemed like it was willing to take more. The values I'm getting do not span the full range of 0 to 1023, and they tend to sit at funny values for longer than normal periods of time. I set the ADC to 10 bit length. I'm generating the 0.1V to 1.1V sine wave from pixelpulse program connected to the ADALM1000.