3,260
edits
Changes
m
→J2 odd pins (1 to 139)
|J2.109||DGND||DGND||n.a.||||||||
|-
|J2.111||RTC_INT/SQW||RTC.RTC_INT/SQW||3|||||||| It can be left open if not used. When used, a proper pull-up resistor is required on the carrier board. For further details, please refer to the Maxim Integrated DS3232 datasheet.
|-
|J2.113||RTC_VBAT||RTC.VBAT||6||||||||
