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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (2 topics).
2 topics · 12 messages
Filtered by: #ad9957 ✕
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"ADAU-1452 serial out to AD9957 Blackfin input" again
Ken.M said (on Jan 2, 2018 11:54 PM): BCLK_OUT0 --> PDCLK LRCLK_OUT0 --> TxENABLE SDATA_OUT0 --> SPORT I-DATA (I input) SDATA_OUT1 --> SPORT Q-DATA (Q input) BCLK_OUT0 is master. LRCLK_OUT0 is master.
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ADAU-1452 serial out to AD9957 Blackfin input
I need to format I/Q data from the ADAU-1452 as two 16-bit serial inputs to the AD9957 QDUC operating in "Blackfin Interface (BFI)" mode. The I and Q bits from the ADAU-1452 need to arrive at the AD99