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RTOS/AM3352: McASP connection

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Part Number:AM3352

Tool/software: TI-RTOS

Hi team,

My customer reports a random issue to causing no output in I2S during using our AM3352 with voice record and SD R/W.

please see below schematic, they have a series 100ohm and 100pf cap in the MCASP0_AHCLK line, and we check this clock signal integrity is good. Now we suggest to remove these components, this random issue seems no happen again yet. we still cannot understand, this RC should only related to signal integrity, do you think there is any potential link to this?


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