AKD4122 Datasheet, PDF (3/36 Pages) Asahi Kasei Microsystems – Evaluation board Rev.A for AK4122

ASAHI KASEI
[AKD4122]
(1) AK4122 PORT1 → SRC → AK4122 PORT3
Refer to page 5 for input port setting, and page 15 ∼ 18 for output port setting.
PORT4
DIR1
U12
AK4114
PORT5
DSP1
AK4122
BICK1
LRCK1
SDTI
BICK
LRCK
SDTO
OMCLK
U14
AK4114
PORT9
DSP3
PORT10
DIT3
J4
EXT1
Divider
J3
EXT3
Figure 3. AK4122 PORT1 → SRC → AK4122 PORT3
(2) AK4122 PORT2 → SRC → AK4122 PORT3
Refer to page 6 ∼ 9 for input port setting, and page 15 ∼ 18 for output port setting.
PORT6
DIR2
PORT7
DSP2
J2
EXT2
U13
AK4114
AK4122
BICK2
BICK
LRCK2
LRCK
SDTI O
SDTO
MCLK2 OMCLK
U14
AK4114
PORT10
DIT3
PORT9
DSP3
Divider
Divider
J3
EXT3
Figure 4. AK4122 PORT2 → SRC → AK4122 PORT3
(3) AK4122 DIR → SRC → AK4122 PORT3
Refer to page 10 for input port setting, and page 15 ∼ 18 for output port setting.
PORT3
DIR
J1
RX
AK4122
RX1
BICK
RX2
LRCK
RX3
SDTO
RX4
OMCLK
U14
AK4114
PORT10
DIT3
PORT9
DSP3
Divider
J3
EXT3
Figure 5. AK4122 DIR → SRC → AK4122 PORT3
<KM071100>
-3-
2003/06