STV82X6 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STV82X6' PDF : 97 Pages View PDF
Register List
STV82x6
ANA_SCART
SCART Control Register
Address (hex): 06h
Type: R/W
Bit 7
Bit 6
DSP_ISCART_SEL[1:0]
Bit 5
MUTE_OSCA
RT2
Bit 4
Bit 3
OSCART2_SEL[1:0]
Bit 2
MUTE_OSCA
RT1
Bit 1
Bit 0
OSCART1_SEL[1:0]
Bit Name
Reset
Function
DSP_ISCART
_SEL[1:0]
MUTE_OSCART2
OSCART2_SEL
[1:0]
MUTE_OSCART1
OSCART1_SEL
[1:0]
00 Analog Audio Matrixing for Mono and SCART Inputs (with Low Noise Audio Switching)
00: ISCART1 (Default)
01: ISCART2
10: ISCART3
11: Mono input
1 0: No Mute
1: x Output muted
01 Analog Audio Matrixing for SCART outputs (with Low Noise Audio Switching)
00: DSP_OSCART
01: ISCART1 (Default)
10: ISCART2
11: ISCART3
1 0: No Mute
1: x Output muted
00 00: DSP_OSCART (Default)
01: ISCART1
10: ISCART2
11: ISCART3
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
ANA_LS/HP
Address (hex): 07h
Type: R/W
Bit 7
Bit 6
HPD_IN
HPD_ON
Loudspeaker/Subwoofer/Headphone Mute Control
Bit 5
SW_ON
Bit 4
0
Bit 3
0
Bit 2
MUTE_LS
Bit 1
MUTE_SW
Bit 0
MUTE_HP
40/97
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