S5L9290X02 Datasheet, PDF (15/47 Pages) Samsung semiconductor – DIGITAL SIGNAL PROCESSOR FOR INTERNET AUDIO

DIGITAL SIGNAL PROCESSOR FOR INTERNET AUDIO
S5L9290X02
$90 Command
DSP Function Control
Data
Command Address
D7
D6
D5
D4
D3
D2
Function control
10010000
($90)
CDROM
FDEEM
DEEM ERA OFF C1PNT
-
D1
D0
-
JITM
CDROM
H: CDROM mode
L: CDP mode
FDEEM, DEEM
De-Emphasis Automatic control and compulsion control select
FDEEM
0
0
1
1
DEEM De-emphasis on/off
Comment
0
Off
-
1
On/Off
Automatic operate to detect emphasis signal of subcode information
0
Off
-
1
On
Operate without regard to emphasis signal of subcode information
ERA_OFF:
H: Erasure correction off
L: Erasure correction on
C1PNT :
C1 2 Error correction C1 pointer set/reset control
H: C1PNT = reset
L: C1PNT = set
C1PNT (option)
Mute SRAM Address copy permission (Write base count copy from read base counter)
H: Accept
L: Reject
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