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AKD4633-A Datasheet, PDF (11/38 Pages) Asahi Kasei Microsystems – 16bit mono CODEC with MIC/SPK amplifier. | |||
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ASAHI KASEI
 The function of the toggle SW
[SW1] (DIR) : Power control of AK4114. Keep âHâ during normal operation.
Keep âLâ when AK4114 is not used.
[SW2] (PDN) : Power control of AK4633VN. Keep âHâ during normal operation.
[AKD4633-A]
 Indication for LED
[LED1] (ERF): Monitor INT0 pin of the AK4114. LED turns on when some error has occurred to AK4114.
 Serial Control
The AK4633VN can be controlled via the printer port (parallel port) of IBM-AT compatible PC. Connect PORT2
(CTRL) with PC by 10 wire flat cable packed with the AKD4633-A
Connect
CSN
CCLK AKD4633-A
PC
CDTI
10 wire
10pin
flat cable Connector
10pin Header
Figure 2. Connect of 10 wire flat cable
<KM079406>
- 11 -
2007/04
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