CE210291_CapSense_P4_One_Button01, capacitor for watchdog (wco_in/out)?

Anonymous · ‎Jul 05, 2018

Hello,

I'm now on design/schematic-phase for the CY8C4024LQI-S411 - based on above mentioned program-example (but with 9 buttons).

The Pin-configuration I have chosen as follow:

Now I'm not sure, if I need to connect wco_in and wco_out to capacitors because above mentioned program is using the watchdog??

also I'm not sure about follow capacitor see below, does I need it?:

thank you very much

BrandonP_16 · ‎Jul 05, 2018

Hi,

CY8C4024LQI-S411(PSoC4S) device can work watchdog without WCO. If you do not want to mount WCO, you can ignore C9/C12 capacitors.

Also, C3 capacitor does not used for CapSense operation or watchdog.

Thanks,

Brandon

Re: CE210291_CapSense_P4_One_Button01, capacitor for watchdog (wco_in/out)?