6 Replies Latest reply on Mar 27, 2019 4:48 AM by AH_96

    Can I get the BOD by reading some register of PSoC4000S before reseting by BOD hardware block in order to inform of voltage drop to HOST to control power properly?

    Jin-HyungK_31

      My customer is using PSoC4000S connecting to HOST MCU and wants error notification thru GPIO if voltage error happens.

      This notification enables HOST to control power system(PMIC) properly for PSoC4000S.

      When I look at BOD feature, this only operates from hardware side but if there is a register which enables interrupt trigger, PSoC4000S firmware can notify power failure to HOST.

      I'd appreciate if any example snippet and how to use.