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RTOS/AM3352: Delay control between MMC0_CLK and MMC_CMD/DAT for MMC/SD module

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Part Number:AM3352

Tool/software: TI-RTOS

Hi Champs,

We would like to insert Bus switch (SN74CBT3244C) between SD card and AM3352 (MMC/SD out put pins) .

This bus switch purpose is to prevent reverse current to AM335x side when Device power is shout down unexpectedly.

We are trying to consider "delay" on the Bus switch.

However, if between MMC0_CLK and MMC_CMD/DAT occur "delay", Can we control this delay on the AM3352 ?

If so, could you please tell us this resolution.

Regards,

Kz777


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