3 Replies Latest reply on Dec 8, 2014 4:15 PM by rkd

    I need "V_VBAT_BKUP" pin specification


      How large the current value of RTC backup?

      I want to decide the battery's capacity and voltage for connecting V_VBAT_BKUP pin.

      On P.19 of https://communities.intel.com/docs/DOC-23158 (Intel Edison Compute Module Hardware Guide), I can see default charge voltage and current value.

      However I can't see requirement voltage and current value for RTC backup.