AKD5702-A Datasheet, PDF (10/33 Pages) Asahi Kasei Microsystems – portable digital audio 16bit A/D converter

ASAHI KASEI
c) Set up jumper pins of LRCK clock
JP11
LRCKFS
JP13
LRCK_SEL
[AKD5702-A]
d) Set up jumper pins of SDTO
JP30
SDTO_SEL
JP29
SDTOB
A
B
„ DIP Switch set up
[SW1] (MODE): Mode Setting of AK4114
ON is “H”, OFF is “L”.
No.
Name
ON (“H”)
OFF (“L”)
1
I2S
2
M/S
3
OCKS0
4
OCKS1
AK4114 Audio Format Setting
See Table 2
Master Clock Frequency Select
See Table 3
5
CAD1
6
CAD0
Chip Address pin
7
TEST
“L”
8
I2C
µp Control Mode Select pin
“H”: I2C, “L”: 3-wire serial
Table 1. Mode Setting
Resistor for AK5702
Set up for AK4114 SW1
M/S DIF1 DIF0 DIF1 DIF0
DAUX
0
1
0
0
1
1
0
0 24bit, Left justified
0
1 24bit, I²S
Master
Master
1
1
0
1
0 24bit, Left justified
1
1
1
1
1 24bit, I²S
Slave
Slave
Table 2. Setting for AK5702 and AK4114 Audio Interface Format
No. OCKS1 OCKS0
0
0
0
2
1
0
MCKO1
256fs
512fs
X’tal
256fs
512fs
Default
Table 3. Master Clock Frequency Select for AK4114 (Stereo mode)
Default
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2007 / 04