Cap Sense Buttons | Cypress Semiconductor
Cap Sense Buttons
I have designed a 9 button cap sense board design on PSoC 3. However, I would like disable and enable each individual button based on product selected. For example, if the product requires only 3 buttons, then, I should be able to disable 6 buttons via firmware. I am trying to have single artifact for the firmware, so when the 3 button product is selected, other buttons are disabled. Is there a way I can disable individual buttons? Or Should I place them in high impedance mode without any side effects?