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PSoC™ 4

Anonymous
Not applicable

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:

pastedImage_2.png

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??

pastedImage_0.png

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

pastedImage_3.png

thank you very much

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BrandonP_16
Employee
First like received Welcome!
Employee

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

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