How to increase watchdog interrupt interval through cascade timers ?

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jamec_2673086
Level 3
Level 3
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Hello,

I am using deep sleep mode to reduce current consumption & wakeup it periodically. But I am facing a problem in increasing watchdog interrupt interval as it is 2 sec with its default configurations. By reading PSoC Low-frequency clock source guide I came to know that we can cascade two watchdog timers to get more watchdog interrupt interval to the desired range.

But I am not getting an example how to implement this WDT cascade.

Please guide me how to implement it?

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