FR2977340B1 - Procede de traitement de defaillances dans un microcontroleur - Google Patents

Procede de traitement de defaillances dans un microcontroleur

Info

Publication number
FR2977340B1
FR2977340B1 FR1155727A FR1155727A FR2977340B1 FR 2977340 B1 FR2977340 B1 FR 2977340B1 FR 1155727 A FR1155727 A FR 1155727A FR 1155727 A FR1155727 A FR 1155727A FR 2977340 B1 FR2977340 B1 FR 2977340B1
Authority
FR
France
Prior art keywords
microcontroller
processing failures
failures
processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1155727A
Other languages
English (en)
Other versions
FR2977340A1 (fr
Inventor
Vincent Onde
Dragos Davidescu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics Rousset SAS
Original Assignee
STMicroelectronics Rousset SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STMicroelectronics Rousset SAS filed Critical STMicroelectronics Rousset SAS
Priority to FR1155727A priority Critical patent/FR2977340B1/fr
Priority to US13/536,712 priority patent/US20130007565A1/en
Publication of FR2977340A1 publication Critical patent/FR2977340A1/fr
Application granted granted Critical
Publication of FR2977340B1 publication Critical patent/FR2977340B1/fr
Priority to US15/888,624 priority patent/US10162701B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1048—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using arrangements adapted for a specific error detection or correction feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
FR1155727A 2011-06-28 2011-06-28 Procede de traitement de defaillances dans un microcontroleur Expired - Fee Related FR2977340B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1155727A FR2977340B1 (fr) 2011-06-28 2011-06-28 Procede de traitement de defaillances dans un microcontroleur
US13/536,712 US20130007565A1 (en) 2011-06-28 2012-06-28 Method of processing faults in a microcontroller
US15/888,624 US10162701B2 (en) 2011-06-28 2018-02-05 MCU with processor-independent memory fault detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1155727A FR2977340B1 (fr) 2011-06-28 2011-06-28 Procede de traitement de defaillances dans un microcontroleur

Publications (2)

Publication Number Publication Date
FR2977340A1 FR2977340A1 (fr) 2013-01-04
FR2977340B1 true FR2977340B1 (fr) 2013-07-12

Family

ID=47391977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155727A Expired - Fee Related FR2977340B1 (fr) 2011-06-28 2011-06-28 Procede de traitement de defaillances dans un microcontroleur

Country Status (2)

Country Link
US (2) US20130007565A1 (fr)
FR (1) FR2977340B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107682404B (zh) * 2017-09-07 2020-12-11 国营芜湖机械厂 一种多协议环境试验设备远程管控系统及其控制方法
CN109710525A (zh) * 2018-12-24 2019-05-03 斑马网络技术有限公司 基于车机的微控制单元的接口检测方法、装置及设备

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211997A (en) * 1978-11-03 1980-07-08 Ampex Corporation Method and apparatus employing an improved format for recording and reproducing digital audio
US5915082A (en) * 1996-06-07 1999-06-22 Lockheed Martin Corporation Error detection and fault isolation for lockstep processor systems
US6012148A (en) * 1997-01-29 2000-01-04 Unisys Corporation Programmable error detect/mask utilizing bus history stack
US6003146A (en) * 1997-11-10 1999-12-14 Honeywell Inc. Method and apparatus of applying CRC to arinc 429 periodic data
US6092231A (en) * 1998-06-12 2000-07-18 Qlogic Corporation Circuit and method for rapid checking of error correction codes using cyclic redundancy check
US6802039B1 (en) * 2000-06-30 2004-10-05 Intel Corporation Using hardware or firmware for cache tag and data ECC soft error correction
US7036059B1 (en) * 2001-02-14 2006-04-25 Xilinx, Inc. Techniques for mitigating, detecting and correcting single event upset effects in systems using SRAM-based field programmable gate arrays
GB2377142A (en) * 2001-06-29 2002-12-31 Motorola Inc Encoder for generating an error checkword
DE10155228A1 (de) * 2001-11-09 2003-05-22 Bosch Gmbh Robert Verfahren und Vorrichtung zur Behandlung von Fehlerverdacht
US7196562B1 (en) * 2003-08-26 2007-03-27 Integrated Device Technology, Inc. Programmable clock drivers that support CRC error checking of configuration data during program restore operations
US7246289B2 (en) * 2003-09-30 2007-07-17 Nortel Networks Limited Memory integrity self checking in VT/TU cross-connect
KR100564631B1 (ko) * 2004-09-09 2006-03-29 삼성전자주식회사 커맨드 신호의 에러 검출 기능을 가지는 메모리 모듈
US7499303B2 (en) * 2004-09-24 2009-03-03 Integrated Device Technology, Inc. Binary and ternary non-volatile CAM
US20070019805A1 (en) * 2005-06-28 2007-01-25 Trustees Of Boston University System employing systematic robust error detection coding to protect system element against errors with unknown probability distributions
JP5129450B2 (ja) * 2006-01-16 2013-01-30 ルネサスエレクトロニクス株式会社 情報処理装置
US8042023B2 (en) * 2008-01-14 2011-10-18 Qimonda Ag Memory system with cyclic redundancy check
FR2928769B1 (fr) * 2008-03-14 2012-07-13 Airbus France Dispositif permettant l'utilisation d'un composant programmable dans un environnement radiatif naturel
JP2010262715A (ja) * 2009-05-11 2010-11-18 Renesas Electronics Corp メモリ検査システム及びメモリ検査方法
US20120110411A1 (en) * 2010-10-29 2012-05-03 Brocade Communications Systems, Inc. Content Addressable Memory (CAM) Parity And Error Correction Code (ECC) Protection

Also Published As

Publication number Publication date
US10162701B2 (en) 2018-12-25
US20130007565A1 (en) 2013-01-03
US20180157556A1 (en) 2018-06-07
FR2977340A1 (fr) 2013-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150227