looks like the max wdt sleep is 2.3 sec ,so the only other way is via a wake up from an interrupt source (int_INT or rbc_INT).
if you use a different rtc chip (like a pcf8563 ) that has an alarm...
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looks like the max wdt sleep is 2.3 sec ,so the only other way is via a wake up from an interrupt source (int_INT or rbc_INT).
if you use a different rtc chip (like a pcf8563 ) that has an alarm...