Electronic devices having integrated reset systems and methods thereof

  • US 9,465,420 B2
  • Filed: 06/26/2015
  • Issued: 10/11/2016
  • Est. Priority Date: 10/31/2011
  • Status: Active Grant
First Claim
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1. An electronic device, comprisinga data processor,a reset circuit;

  • a power source; and

    a memory comprising instruction that;

    provides a reset signal to the data processor to initiate a first power reset cycle;

    supplies power to the data processor while enabling the reset circuit to initialize the electronic device to a first state; and

    disables the reset circuit while maintaining power to the data processor to operate the electronic device and to complete the first power reset cycle;

    enables the reset circuit while maintaining power to the data processor to initiate a second power reset cycle;

    removes power to the data processor while the reset circuit is enabled to perform the second power reset cycle; and

    disables the reset circuit to complete the second power reset cycle.

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