參數(shù)資料
型號: STV8217
廠商: 意法半導體
英文描述: Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
中文描述: 數(shù)字音頻解碼器/處理器為A2和麗音電視/錄像機
文件頁數(shù): 129/149頁
文件大?。?/td> 2775K
代理商: STV8217
129/149
STV82x7
Register List
12.23 DAC Control
DAC_CONTROL
DAC Control Register
HP_FORCE
0
1: force output of the HP signal (bypass surround)
HP_LS_MUTE
0
0: when HP is detected and active, LS are not muted
1: when HP is detected and active, LS are muted
HP_DET_ACTIVE
1
0: HP detection is not active
1: HP detection is active, when HP detected, Surround signal is bypassed and HP signal is output
on HP
HP_DETECTED
0
1: When a signal is detected on HP_DET pin (STATUS)
Address: F4h
Type: R/W
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
0
S/PDIF_MUX
DAC_SCART_
MUTE
DAC_SHP_
MUTE
DAC_CSUB_
MUTE
DAC_LSLR_
MUTE
POWER_UP
Bit Name
Reset
Function
Bits [7:6]
00
Reserved.
S/PDIF_MUX
0
redirect external or internal S/PDIF source to S/PDIF output :
0: internal S/PDIF
1: external S/PDIF
DAC_SCART_MUTE
1
SCART left/right analog soft mute
0: signal un-muted
1: signal muted
DAC_SHP_MUTE
1
Surround/HP left/right analog soft mute
0: signal un-muted
1: signal muted
DAC_CSUB_MUTE
1
Center/Subwoofer analog soft mute
0: signal un-muted
1: signal muted
DAC_LSLR_MUTE
1
LS left/right analog soft mute
0: signal un-muted
1: signal muted
POWER_UP
1
0: DACs Power OFF
1: Power ON
Bit Name
Reset
Function
相關PDF資料
PDF描述
STV8287 Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
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