AKD5701-A Datasheet, PDF (9/40 Pages) Asahi Kasei Microsystems – digital audio 16bit A/D converter

ASAHI KASEI
(6) Bypass Mode

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Figure below shows PORT4 and PORT2 pin assign.



PORT4
PORT2
MCKI
EXBCLK
EXLRCK
EXSDTI
VD
GND
GND
NC
NC
SDTO
MCKO
BCLK
LRCK
SDTO
VD
GND
GND
NC
NC
NC
a) Set up jumper pins of MCKI clock
PORT4 (DSP2) is used. JP19 (MCKI_SEL) should be open.
b) Set up jumper pins of BCLK clock
JP17
BCLK_SEL
JP12
BCLK
EXT EXT EXTBCLK/ BCLK/
BCLK
DIT
DIT
c) Set up jumper pins of LRCK clock
JP18
LRCK_SEL
64fs 32fs 16fs
JP13
LRCK
EXT EXT EXTLRCK/ LRCK/
LRCK DIT
DIT
d) Set up jumper pins of DATA
JP18
LRCK_SEL
2fs 1fs
JP17
BCLK_SEL
EXT EXT EXTLRCK/ LRCK/
LRCK DIT
DIT
EXT EXT EXTBCLK/ BCLK/
BCLK
DIT
DIT
[AKD5701-A]
<KM076904>
-9-
2006 / 06