2 years, 1 month ago.
RTC battery in WIZwiki-W7500
I don't have the board, and need it to keep time even if external power is gone.
Does WIZwiki-W7500 have a physical slot for a battery to power internal RTC? if not, how should it be provided?
Question relating to:
1 year, 1 month ago.
The RTC module should be used instead of the built-in RTC.
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