12 Replies Latest reply on Aug 10, 2012 8:51 AM by kent.vilendrer

    Two 12 bit ADCs on CY8C29466

    kent.vilendrer

      I implemented two 12 bit ADCs on the CY8C29466, each with its own PGA.  Even though the PGAs are tied to different ports at different voltages I get the same reading from the 2nd ADC as I do from the first.  The first ADC reading is correct.  Any thoughts?  I was planning to use one ADC and MUX between  the channels but I couldn't find any code examples for switching the MUX.  Thanks in advance for any help.