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SHARC 2147x. Simultaneously Sampling 6 xx AD7988-5 via 6xx SPORT Interfaces

Question asked by Spink Employee on Nov 27, 2015
Latest reply on Dec 1, 2015 by Spink



Is it possible to simultaneously sample 6 xx AD7988-5 AT 500 KSPS via 6xx SPORT Interfaces of an SHARC 2147x?


Can a Frame Sync (and possible a Clock) be shared by 6xx SPORT Ports?  The Frame Sync would generate the CNV pulse that would simultaneously trigger the Converts for the 6xx AD7988-5.


Can you point me to an app note that details interfacing a SPORT Interface to a serial ADC similar to the AD7988-5?