pdf文档 FPGA可编程逻辑器件芯片EP1SGX40FG1

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摘要:SIIGX51005-1.4IEEEStd.1149.1JTAGBoundaryScanSupportAllStratix®IIGXdevicesprovideJointTestActionGroup(JTAG)boundary-scantest(BST)circuitrythatcomplieswiththeIEEEStd.1149.1.YoucanperformJTAGboundary-scantestingeitherbeforeorafter,butnotduringconfiguration.StratixIIGXdevicescanalsousetheJTAGportforconfigurationwiththeQuartus®IIsoftwareorhardwareusingeitherJamFiles(.jam)orJamByte-CodeFiles(.jbc).StratixIIGXdevicessupportIOEI/OstandardsettingreconfigurationthroughtheJTAGBSTchain.TheJTAGchaincanupdatetheI/OstandardforallinputandoutputpinsanytimebeforeorduringusermodethroughtheCONFIG_IOinstruction.YoucanusethiscapabilityforJTAGtestingbeforeconfigurationwhensomeoftheStratixIIGXpinsdriveo

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本文档由 匿名用户2021-06-06 20:57:46上传分享
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