AKD5359 Datasheet, PDF (4/24 Pages) Asahi Kasei Microsystems – AK5359 Evaluation Board Rev.0

ASAHI KASEI
[AKD5359-B]
„ DIP Switch set up
[SW1] (MODE1): Setting the evaluation mode for AK5359 and AK4114
ON is “H”, OFF is “L”. CKS1 should be set by JP2.
No.
Name
OFF (“L”)
ON (“H”)
1
CKS0
2
CKS2
3
DIF
See Table 2
MSB justified
I²S Compatible
4
DIF1
AK4114 Master mode AK4114 Slave mode
Table 1. Mode Setting
CKS2 CKS1 CKS0
L
L
L
L
L
H
L
H
L
L
H
H
H
L
L
H
L
H
H
H
L
H
H
H
HPF Master/Slave
MCLK
128/192fs (108k<fs≤216k)
ON
Slave
256/384fs (8k≤fs≤108k)
512/768fs (8k≤fs≤54k)
128/192fs (108k<fs≤216k)
OFF
Slave
256/384fs (8k≤fs≤108k)
512/768fs (8k≤fs≤54k)
ON
Master
256fs (8k≤fs≤108k)
ON
Master
512fs (8k≤fs≤54k)
ON
Master
128fs (108k<fs≤216k)
ON
Master
192fs (108k<fs≤216k)
ON
Master
384fs (8k≤fs≤108k)
ON
Master
768fs (8k≤fs≤54k)
Table 2. Mode Setting of AK5359
SCLK
≥ 48fs or 32fs
≥ 48fs or 32fs
64fs
64fs
64fs
64fs
64fs
64fs
Note: AK4114 does not support MCLK=384fs/512fs/768fs.
PORT1 (DSP) should be used when MCLK=384fs/512fs/768fs.
„ The function of the toggle SW
Upper-side is “H” and lower-side is “L”.
[SW2] (PDN): Resets the AK5359 and AK4114. Keep “H” during normal operation.
<KM079700>
-4-
2005/07