Capsense switching technology

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cross mob
Anonymous
Not applicable

PSOC TRM explains that capsense uses two switches: one connects pin (sensor)  to AMUX bus, second connects tha same AMUX bus to idac or external resistor.

   

In my project I would like to do similar thing for analog hardware  mutiplexing.

   

I've found that digitally driven switch can be realized using pin module.

   

Is there a way to connect AMUXBUS to IDAC via internal switch without using pin resource.

   

Regards

   

Robert

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