CXD3029R Datasheet, PDF (120/201 Pages) Sony Corporation – CD Digital Signal Processor with Built-in Digital Servo + Shock-proof Memory Controller + Digital High & Bass Boost

CXD3029R
Auto focus
Focus search-up
FOK = H
NO
YES
FZC = H
NO
YES
Check whether FZC is
continuously high for
the period of time E set
with register 5.
FZC = L
NO
YES
Focus servo ON
END
Fig. 4-6-(a). Auto Focus Flow Chart
XLAT
FOK
FZC
$47 Latch
BUSY
Command for
DSSP block
$03
Blind E
$08
Fig. 4-6-(b). Auto Focus Timing Chart
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