AKD4631 Datasheet, PDF (11/43 Pages) Asahi Kasei Microsystems – AK4631-VN Evaluation board Rev.0

ASAHI KASEI
„ The function of the toggle SW
[SW1] (DIR) : Power control of AK4114. Keep “H” during normal operation.
Keep “L” when AK4114 is not used.
[SW2] (PDN) : Power control of AK4631VN. Keep “H” during normal operation.
[AKD4631-VN]
„ Indication for LED
[LED1] (ERF): Monitor INT0 pin of the AK4114. LED turns on when some error has occurred to AK4114.
„ Serial Control
The AK4631-VN 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 AKD4631-VN
Connect
CSN
CCLK _AKD4631-VN
PC
CDTI
10 wire
10pin
flat cable Connector
10pin Header
Figure 2. Connect of 10 wire flat cable
<KM077301>
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2005/01