Mcbsp Interface With I2S-Compliant External Codec - Texas Instruments OMAP5912 Reference Manual

Multimedia processor device overview and architecture
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OMAP5912 Description
McBSP1
Figure 12.

McBSP Interface With I2S-Compliant External Codec

OMAP5912
McBSP1
CLKS
FSX_OUT
FSX_OE
FSX_IN
CLKX_OUT
CLKX_OE
CLKX_IN
DX_OUT
DX_OE
FSR_OUT
FSR_OE
FSR_IN
CLKR_OUT
CLKR_OE
CLKR_IN
DR_IN
40
Introduction
McBSP1 is an instance of the McBSP module. The McBSP1 can be used in
OMAP5912 to interface with an audio codec compliant with the I2S protocol
(5-pin interface). The codec can provide the reference clock. The serial clock
and the frame synchronization can be either inputs or outputs. When outputs,
they are derived from the reference clock.
0
MCBSP1.CLKS
MCBSP1.FSX
MCBSP1.CLKX
MCBSP1.DX
MCBSP1.DR
Audio codec
supporting I2S
standard interface
protocol
SPRU748A

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