STV82X6D datasheet(38/95 Pages) STMICROELECTRONICS

38 / 95 page

STV82x6

38/95

ANA_SCART

SCART Control Register

Note:

SCART I²C programming (matrixing and mute control) is maintained during Standby mode

Before switching to Standby mode, the output SCART mute is recommended if the demodulated

sound source (DSP_OSCART) is selected by this output. This source might cause an audible plop

during the digital power down.

ANA_LS_HP

Loudspeaker/Subwoofer/Headphone Mute Control

Address (hex): 06h

Type: R/W

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

DSP_ISCART_SEL[1:0]

MUTE_OSCA

RT2

OSCART2_SEL[1:0]

MUTE_OSCA

RT1

OSCART1_SEL[1:0]

Bit Name

Reset

Function

DSP_ISCART

_SEL[1:0]

Analog Audio Matrixing for Mono and SCART Inputs (with Low Noise Audio Switching)

00: ISCART1 (Default)

01: ISCART2

10: ISCART3

11: Mono input

MUTE_OSCART2

0: No Mute

1: x Output muted

OSCART2_SEL

[1:0]

Analog Audio Matrixing for SCART outputs (with Low Noise Audio Switching)

00: DSP_OSCART

01: ISCART1 (Default)

10: ISCART2

11: ISCART3

MUTE_OSCART1

0: No Mute

1: x Output muted

OSCART1_SEL

[1:0]

00: DSP_OSCART (Default)

01: ISCART1

10: ISCART2

11: ISCART3

ANA_LS/HP

Address (hex): 07h

Type: R/W

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

HPD_IN

HPD_ON

SW_ON

MUTE_LS

MUTE_SW

MUTE_HP

STV82X6D 数据表(PDF) 38 Page - STMicroelectronics

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