bakey 3 Posted February 28, 2017 Share Posted February 28, 2017 Hi, I'm pretty new to CC3200 (and TI platform overall), but I can't get my head around a analogRead problem I'm having. The analogRead works for voltages between 0 and +-1.6V (0 equals 0 on read, and 1.6 equals 4095) I was expecting this to be 0=0 and 3.3=4095. I've tested the same slider potentiometer on a TM4C129, and it works as expected. Do I have to set some reference value to get the ADC working correctly on the CC3200? Quote Link to post Share on other sites
Rei Vilo 695 Posted February 28, 2017 Share Posted February 28, 2017 The analog inputs on the CC3200 are limited to 1,6 V. Higher voltage may damage mswope and energia 2 Quote Link to post Share on other sites
bakey 3 Posted February 28, 2017 Author Share Posted February 28, 2017 I did a google search, not a forum search. Will do next time. Tx Quote Link to post Share on other sites
Rei Vilo 695 Posted February 28, 2017 Share Posted February 28, 2017 No problem, that's how one learns. Similarly, it is a good opportunity to read the data-sheet, http://www.ti.com/lit/ds/swas032f/swas032f.pdf'>CC3200 SimpleLink energia 1 Quote Link to post Share on other sites
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