Hello,
I have a customer testing a custom captivate sensor with MSP430FR2633 for a self capacitive button and they're seeing the button touch event register before their set button threshold:
So as you can see the button seems to have a higher touch threshold than what is actually set in software. Any ideas on why this is happening?
The sensor settings are as follows:
Self Mode Frequency Hopping: Standard, Self Mode Oversampling: 2x, Noise Threshold: 50, the Count Filter: Enabled, the Count Filter Beta: 1. My total scan period is 3ms, and the sensors only take 0.560ms per cycle.
Since filtering is enabled, does this mean that the button operates on the filtered touch sensor reading? Or is it potentially based off the raw reading? Any ideas here would be appreciated!
Munan
