Hello Team,
I made the touch on metal board using LDC1614-Q1, but found the LDC1614-Q1 output continued to increase gradually.
Could you let me know the possible reason and countermeasure against it?
Regards,
Hirata
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Hello Team,
I made the touch on metal board using LDC1614-Q1, but found the LDC1614-Q1 output continued to increase gradually.
Could you let me know the possible reason and countermeasure against it?
Regards,
Hirata
Hello Hirata,
We have seen this behavior before, and it is most likely due to environmental factors. For button-press applications, we recommend using a baseline tracking algorithm. The design guide for TIDA-01102 discusses this algorithm.
Best Regards,