ASAHI KASEI
[AKD4112B-B]
AKD4112B-B
AK4112B Evaluation Board Rev.0
GENERAL DESCRIPTION
AKD4112B-B is the evaluation board for AK4112B, 96kHz digital audio receiver. This board has optical,
cannon connector and BNC connector to interface with other digital audio equipment.
Ordering guide
AKD4112B-B
--- Evaluation board for AK4112B
(A cable for connecting with printer port of IBM-AT compatible PC
and a control software are packed with this.)
FUNCTION
Digital interface
-S/PDIF :
4 channel input (optical or BNC)
1 channel output (optical or BNC)
- Serial audio data I/F :
1 output (for DIR data output. 10-pin port)
-Serial control data I/F
1 input/output port (10-pin port)
5V
Opt
RX1
REG
3.3V
GND
Control
RX2
RX4
Opt
TX0
AK4112B
Serial Data out
(For DIR)
Figure 1. AKD4112B-B Block Diagram
*Circuit diagram and PCB layout are attached at the end of this manual.
<KM080200>
-1-
2005/10
AKM [ ASAHI KASEI MICROSYSTEMS ]
