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Configuration Handbook - Kamami.pl

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Active Serial <strong>Configuration</strong> (Serial <strong>Configuration</strong> Devices)Figure 13–5. Multi<strong>pl</strong>e Device AS <strong>Configuration</strong> When FPGAs Receive the Same Data with Multi<strong>pl</strong>e SOFsCyclone II Device SlavenSTATUSCONF_DONEV CC (1) V CC (1) V CC (1) V CC (3)nCONFIGnCEnCEON.C. (4)10 k910 k910 k910 k9DATA0DCLKMSEL0MSEL1V CCCyclone II Device MasterCyclone II Device SlaveSerial<strong>Configuration</strong>DevicenSTATUSCONF_DONEnCONFIGnCEnCEOnSTATUSCONF_DONEnCONFIGnCEnCEON.C. (4)DataDCLKnCSASDIDATA0DCLKnCSOASDOMSEL0MSEL1VCCDATA0DCLKMSEL0MSEL1V CCCyclone II Device SlavenSTATUSCONF_DONEnCONFIGnCEnCEON.C. (4)DATA0DCLKMSEL0MSEL1V CCNotes to Figure 13–5:(1) Connect the pull-up resistors to a 3.3-V sup<strong>pl</strong>y.(2) Connect the pull-up resistor to the V CCIO sup<strong>pl</strong>y voltage of I/O bank that the nCEO pin resides in.(3) The nCEO pin can be left unconnected or used as a user I/O pin when it does not feed another device’s nCE pin.13–16 Altera CorporationCyclone II Device <strong>Handbook</strong>, Volume 1 February 2007

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