we have used TIDA-00343 and wired it to MSP430FR2633IDA.
Before using the TIDA-00343 design, we used the TIDM-1021 reference design in mutual capacitance mode with buttons 1, 4, and 7 set for touch detection. Button 4 worked fine, but buttons 1 and 7…
I only know of proximity applications which can detect beyond 10 mm and this is with poor resolution, as is typical for a proximity sensor. Mutual capacitive button electrode designs require an overlay of less than 4 mm. Please refer to TIDA-00343 which…