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Replying to @davedarko
split the diff, 16 GPIO expander and four pins tied directly to the micro? Because I figure you’re going to want at least one button connected to the external wake / RTC input.
(original)
Replying to @davedarko
split the diff, 16 GPIO expander and four pins tied directly to the micro? Because I figure you’re going to want at least one button connected to the external wake / RTC input.
(original)