S5L9290X View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

S5L9290X

DIGITAL SIGNAL PROCESSOR FOR CDP

Samsung 

DIGITAL SIGNAL PROCESSOR FOR CDP

PRELIMINARY

S5L9290X

$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

15

Share Link: