Hi Ruben, As Ivan had mentioned earlier, the correct way to avoid incorrect state changes is to develop a calibration routine which takes into account a system calibration temperature and the current operation temperature. This is a typical problem with LC sensors application, and there is a application note from LDC team where they discuss temperature impact on inductance based designs: www.ti.com/.../snaa212.pdf Unless this temperature based calibration method is developed you will not be able to avoid incorrect state transitions. Ivan has agreed to spend some time next week to work on a temperature based calibration which should help to reduce the incorrect state transitions using the TI Design hardware, you will then need to learn from his example in order to further develop your own design. Regards, Ryan
↧