m62481fp Mitsumi Electronics, Corp., m62481fp Datasheet - Page 88

• Manufacturer Part Number: m62481fp
• Description: Pickup Servo System With Automatic Adjustment
• Manufacturer: Mitsumi Electronics, Corp.

D-62481-87I
(2)Automatic Adjustment
(note)It's possible to control the tracking balance by (DCBA(CBA))
Serial Data Command:DCBA(the adjustment item)
Initilization for adjustment
DCBA<-DCBA-1
( CBA <- CBA -1)
Send New Command
DCBA<-DCBA+1
( CBA<-CBA+1 )
Send New Command
DOUT1,2=1
DOUT1,2=0
YES
YES
(CBA>0)
START
DCBA>0
END
YES
NO
NO
PICKUP SERVO SYSTEM WITH AUTOMATIC ADJUSTMENT
(
NO
MITSUBISHI
87
ELECTRIC
/ 88 )
DATA OUT
Pin 20 , 21
(example)
DCBA<-DCBA+1
( CBA <-CBA +1)
Send New Command
DCBA<-DCBA-1
( CBA<-CBA-1 )
Send New Command
MITSUBISHI SOUND PROCESSOR LSI
CLPF
Pin 27
DOUT1,2=0
YES
V
DCBA<15
( CBA<7)
0
YES
M62481FP
NO
NO
t
t