{"title":"一种144组态上下文MEMS光可重构门阵列","authors":"Y. Yamaji, Minoru Watanabe","doi":"10.1109/SOCC.2011.6085083","DOIUrl":null,"url":null,"abstract":"Demand for space uses of FPGAs is increasing to support hardware repair and hardware update functions in addition to software repair and update functions in spacecraft, satellites, space stations, and other applications. However, under a space radiation environment, the incidence of high-energy charged particles causes single or multi-event latch-up (S/MEL)-associated troubles and single or multi-event upset (S/MEU)-associated temporary failures. Although an FPGA, because of its programmability, presents the advantageous capabilities of recovering from and updating after S/MEL-associated troubles, the FPGA can not guard itself completely from S/MEU-associated temporary failures that might arise on its configuration SRAM. This paper therefore presents a proposal for a 144-configuration context MEMS optically reconfigurable gate array that can support a remotely updatable hardware function, can quickly repair S/MEL-associated permanent failures, and can perfectly guard itself from S/MEU-associated temporary failures that can occur in a space radiation environment.","PeriodicalId":365422,"journal":{"name":"2011 IEEE International SOC Conference","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2011-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"A 144-configuration context MEMS optically reconfigurable gate array\",\"authors\":\"Y. Yamaji, Minoru Watanabe\",\"doi\":\"10.1109/SOCC.2011.6085083\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Demand for space uses of FPGAs is increasing to support hardware repair and hardware update functions in addition to software repair and update functions in spacecraft, satellites, space stations, and other applications. However, under a space radiation environment, the incidence of high-energy charged particles causes single or multi-event latch-up (S/MEL)-associated troubles and single or multi-event upset (S/MEU)-associated temporary failures. Although an FPGA, because of its programmability, presents the advantageous capabilities of recovering from and updating after S/MEL-associated troubles, the FPGA can not guard itself completely from S/MEU-associated temporary failures that might arise on its configuration SRAM. This paper therefore presents a proposal for a 144-configuration context MEMS optically reconfigurable gate array that can support a remotely updatable hardware function, can quickly repair S/MEL-associated permanent failures, and can perfectly guard itself from S/MEU-associated temporary failures that can occur in a space radiation environment.\",\"PeriodicalId\":365422,\"journal\":{\"name\":\"2011 IEEE International SOC Conference\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-11-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 IEEE International SOC Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SOCC.2011.6085083\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 IEEE International SOC Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SOCC.2011.6085083","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 144-configuration context MEMS optically reconfigurable gate array
Demand for space uses of FPGAs is increasing to support hardware repair and hardware update functions in addition to software repair and update functions in spacecraft, satellites, space stations, and other applications. However, under a space radiation environment, the incidence of high-energy charged particles causes single or multi-event latch-up (S/MEL)-associated troubles and single or multi-event upset (S/MEU)-associated temporary failures. Although an FPGA, because of its programmability, presents the advantageous capabilities of recovering from and updating after S/MEL-associated troubles, the FPGA can not guard itself completely from S/MEU-associated temporary failures that might arise on its configuration SRAM. This paper therefore presents a proposal for a 144-configuration context MEMS optically reconfigurable gate array that can support a remotely updatable hardware function, can quickly repair S/MEL-associated permanent failures, and can perfectly guard itself from S/MEU-associated temporary failures that can occur in a space radiation environment.