AKD4145-A Datasheet, PDF (5/32 Pages) Asahi Kasei Microsystems – Evaluation board Rev.3 for AK4145

„ Evaluation mode
Control Mode
The supporting control mode is as follows.
1. Parallel Mode <Default>
2. Serial Mode
1. Parallel Mode <Default>
(1-1) Set up the jumper pins.
JP1
Serial
JP7
SCL/DIF
SCL DIF
JP8
FS/SDA
FS SDA
(1-2) Set up the DIP SW (S3).
S3
DIF ( Audio I/F )
L
24bit MSB Justified
H
16/24bit I²S Compatible <Default>
FS ( Sampling Rate )
32kHz
48kHz <Default>
Table. 3 Setting of AK4145’s Parallel Mode
2. Serial Mode
(2-1) Set up the jumper pins.
[AKD4145-A]
JP1
Serial
JP7
SCL/DIF
JP8
FS/SDA
SCL DIF
FS SDA
(2-2) Connect of the 10 wire flat cable.
The AK4145 can be controlled via the printer port (parallel port) of IBM-AT compatible PC. Connect PORT3
(CTRL) with PC by 10 wire flat cable packed with the AKD4145.
PORT3
uP I/F
10
6
Red
1
5
Figure. 2 Connect of 10 wire flat cable
<KM090003>
-5-
2008/08