Hi Kinetis community,
I'm moving a K60 based product to K63 (just replacing the chip). Using
latest MQX SW 4.1.1.
I'm facing a serious regression with ADC. When injecting a 50Hz sine
wave to ADC input, I'm observing a sort of saturation below the ADC
dynamic range on the positive values, and a lot of degradation on
signal. Enclosed is a 3 page pdf file providing plots and more details.
As not being a ADC expert and as being new to K63, likely I'm missing
something but I can't find turning it out.
Any help from you will be highly appreciated.