I have a technical question regarding the Sharc. Basically my question is can a Sharc SPORT handle async I2S inputs? Basically use LRCLK and/or BCLK to sync to an external I2S source with no need for an MCLK
sure. You can tell the SPORT to use the external clock signals. In this case, nothing is async, since the only clock is the one provided from the external source.
I agree with Rainer's answer. For more information I would suggest you to refer the Serial Ports (SPORTs) chapter given in the ADSP-214xx SHARC Processor Hardware Reference manual.
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