AKD4121 Datasheet, PDF (4/35 Pages) Asahi Kasei Microsystems – AK4121 Evalation Board Rev.B

ASAHI KASEI
„ DIP switch and Jumper pin setting
1. Setting of fsi (input fs) block
1-1. Optical input(PORT2)
1-1-a. Jumper setting
Parts No.
Setting
JP1
(don’t care)
JP2
SHORT
JP3
SHORT
JP4
SHORT
SW3-4
OFF
X1
(don’t care)
Table 1. Jumper Setting (Refer following figures)
JP1
JP2
JP3
JP4
OUT
IN
IMCLK
IBICK
SDTI
Figure 2. Jumper Setting
ILRCK
1-1-b. Audio Interface Format setting(IIS only)
12345
fsi-DIR 1/2MCLK
SW3
Figure 3. DIP switch (SW3) setting
[AKD4121]
<KM069301>
-4-
2004/08