please look at my previous reply: I did use the code msp430fg662x_ctsd16_03.c The setup is as follows: MSP430FG662x // ----------------------- // /|\ | | // | | | // --|RST | // (0.2VDC)| | // Vin1+ -->| A0.0+ VREF| ---+ (0.5VDC) // Vin1- --> | A0.0- | | // (GND) | | -+- 1nF // | | -+- // | | | // | AVss |---+ // these are the results I am getting results = [30655,30656,30682,30768,30744, 30393, 29675, 28908] when I run the program again i get the following: results = [30364,30315,30207,30130,30074, 29978, 29915, 29870] Every time I rerun, I get a different value If I increase the DC input to 0.3VDC, this is what I get: results = [27187,27189,27192,27240,27283, 27311, 27316, 27251] after rerun: results = [29543,28797,28107,27437,26649, 25935, 25517, 25013] Why the values are random? I cant change the Vref. How could you change the Vref? Is it by changing the C6 and C14 on the board?"
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