I've experienced some buggy behavior using the TWR-K70 touch sense buttons. I'd like to confirm that the kit is actually running the nxp TSI module code, or if it is custom. THe quick start guide says "download the demonstration labs at freescale.com/TWR-K70F120M", but of course there are no such labs there (AFAIK). Thanks!
Hi Arthur,
Please go to TWR-K70F120M|Tower System Board|Kinetis MCUs|NXP and download demonstration labs here
there are some sample codes, for example TSI demo lowpower which is located under
<KINETIS_120MHZ_SC\KINETIS_120MHZ_SC_path>\build\<iar/cw>\TSI_demo_lowpower
I hope this helps you.
Best Regards,
Iva