MN66279RSC datasheet(21/96 Pages) PANASONIC

tên linh kiện	MN66279RSC

Giải thích chi tiết về linh kiện	LSI FOR COMPACT DISC/CD ROM PLAYER

PDF	96 Pages

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nhà sản xuất	PANASONIC [Panasonic Semiconductor]

Trang chủ	http://www.panasonic.com/industrial/

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21 / 96 page

MN662790RSC

SDD00025AEM

7-1 (3) Data setting for servos

[1] Data write (DTMS)

Various features can be achieved by writing various characteristics of the optical servo

system from an external microcomputer to this LSI.

DTMS command is used to write the data such as servo parameters.

(Applications)

(A) Setting of automatic adjustment value

(B) Setting of the optical servo loop characteristics including the characteristics for anti-vibration

(D) Mode selection for anti-vibration

(E) Various system settings

(F) Various settings for optical servo system

Note)

・Use the DTMS command in the STANDBY or PLAY mode.

・If you write data successively, wait at least 50

µs after each data writing so that the microcomputer

finishes DSP processing and becomes ready for writing next data.

(MDATA format)

１

０

１

０

７ A６ A５ A４ A３ A２ A１ A０

７ D６ D５ D４ D３ D２ D1 D0

: Data

: Address (Label specified)

: Command (DTMS)

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