Tool/software: Code Composer Studio
Hi,
I'm using 3 of the ADC pins (A1, A3, B1) with programmable gain of 3, 6, or 11, but I want to disable the PGA (use gain of 1). Should this produce a gain of 1? Right now I'm reading values in the register much lower than expected (values should be ~1.6 V, seeing 0-0.3 V).
Also, is there any danger in applying too much gain and saturating the ADC pin?
Thanks