Chips with reset success indicating function

Chips with reset success indicating function

  • CN 1,375,778 B
  • Filed: 03/28/2002
  • Issued: 05/18/2011
  • Est. Priority Date: 03/28/2002
  • Status: Active Grant
First Claim
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1. the chipset with reset success indicating function is applied between a CPU (central processing unit) and the embedded controller, it is characterized in that described chipset comprises:

  • A plurality of functional modules receive a reset signal respectively and reset, and export one respectively be reset to function signal after replacement is finished;

    AndOne computing register, what receive that described each functional module exports respectively is reset to the function signal output one successful indicator signal of resetting of going forward side by side after the row operation, the successful indicator signal of the described replacement of this computing recorder trace, read for described embedded controller, thereby judge the success of whether resetting of described chipset;

    Wherein said computing register comprises;

    One with door, receives described each functional module institute respectively output be reset to function signal and carry out one and a computing after, export the successful indicator signal of described replacement;

    One resets finishes register, is electrically connected on output terminal described and door, in order to store the successful indicator signal of described replacement and to read for described embedded controller;

    AndOne n bit register is electrically connected on described each functional module, is used to receive being reset to function signal and being stored of correspondence that described each functional module exports respectively.

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