AKM AKD4114-B, Manual

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[AKD4114-B]
[KM076604] 2009/08 - 1 -
GENERAL DESCRIPTION
AKD4114-B is the evaluation board for AK4114, 192kHz digital audio transceiver. This board has optical
and BNC connector to interface with other digital audio equipment.
„ Ordering guide
AKD4114-B --- Evaluation board for AK4114
(A cable for connecting with printer port of IBM-AT compatible PC
and a control software are packed with this. The control software
does not operate on Windows NT.)
FUNCTION
† Digital interface
-S/PDIF :
8 channel input (optical or BNC)
2 channel output (optical or BNC )
- Serial audio data I/F :
1 input/output (for DIR deta output/DIT data input. 10-pin port)
-B,C,U,V bit :
1 input/output port (10-pin port)
-Serial control data I/F
1 input/output port (10-pin port)
RX0
RX1
AK4114
B,C,U,V
Control
5V GND
Opt
RX7
TX0
Serial Data out
(For DIR)
REG
3.3V
TX1
Opt
Figure 1. AKD4114-B Block Diagram
*Circuit diagram and PCB layout are attached at the end of this manual.
AK4114 Evaluation Board Rev.0
AKD4114-B