Based on http://www.ti.com/pdfs/wtbu/OMAP4430_4460_4470_PUBLIC_TRM_Addendum_ABE_HAL_vF.pdf each ABE port have "asynchronous sample-rate converters."
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The ports are exchanging 8 to 32bits data MSB aligned on a 32bits container. MM_DL allows
receiving two concatenated 16bits Left/Right samples per 32bits accesses.
The sampling rate is 48kHz. Voice paths use 8 or 16kHz. MM_DL use 44.1kHz or 48kHz.
The sampling rate of MM_DL and voice ports can be adjusted with 1ppm accuracy using the
asynchronous sample-rate converters.
====================================
Based on http:// www.ti. com/pdfs/ wtbu/OMAP4430_ 4460_4470_ PUBLIC_ TRM_Addendum_ ABE_HAL_ vF.pdf each ABE port have "asynchronous sample-rate converters." ======= ======= ======= ======= =
=======
The ports are exchanging 8 to 32bits data MSB aligned on a 32bits container. MM_DL allows
receiving two concatenated 16bits Left/Right samples per 32bits accesses.
The sampling rate is 48kHz. Voice paths use 8 or 16kHz. MM_DL use 44.1kHz or 48kHz.
The sampling rate of MM_DL and voice ports can be adjusted with 1ppm accuracy using the ======= ======= ======= ======= =
asynchronous sample-rate converters.
=======