AKD5354 Datasheet, PDF (4/18 Pages) Asahi Kasei Microsystems – EVALUATION BOARD REV.A FOR AK5354

ASAHI KASEI
[AKD5354]
(3) All interface signals including master clock are fed externally.
Under the following set-up, all external signals needed for the AK5354 to operate could be fed through PORT3
(ROM).
JP5
JP6
JP7
XTE
CLK
EXT
XTL EXT
n The function of the toggle SW
Upper-side is “H” and lower-side is “L”.
[SW1] (PDN): Resets the AK5354. Keep “H” during normal operation.
[SW2] (DIT): Resets the AK4353. Keep “H” during normal operation.
n Serial Control
The AK5354 can be controlled via the printer port (parallel port) of IBM-AT compatible PC. Connect
PORT2(CTRL) with PC by 10-line flat cable packed with the AKD5354.
Take care of the direction of connector. There is a mark pin#1 to connector.
Connect
CSN
CCLK
PC
CDTI ^AKD5354
10 wire
flat cable
10pin
Connector
10pin Header
Figure 3. Connect of 10-line flat cable
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