參數(shù)資料
型號(hào): STV8216
廠商: 意法半導(dǎo)體
英文描述: Multistandard TV Audio Processor and Digital Sound Demodulator
中文描述: 多標(biāo)準(zhǔn)電視音頻處理器和數(shù)字聲音解調(diào)器
文件頁(yè)數(shù): 37/97頁(yè)
文件大?。?/td> 1871K
代理商: STV8216
37/97
STV82x6
Register List
9.2
STV82x6 General Control Registers
CUT_ID
Version Identification
RESET
Software Reset Register
Description
The built-in Automatic Standard Recognition System (AUTOSTD) can be disabled by bit
AUTO_OFF (when high). In this case, the Software Reset function (bits SOFT_LRESTART1 and
SOFT_LRESTART2) can be used to implement the Automatic Standard Recognition by I2C
Software. This is not required if the built-in Automatic Standard Recognition System function is used
(default).
HP_CVOL
/
HP_VOL_L
76h
1000 0000
CVOL[7:0]
HP_BAL
/
HP_VOL_R
77h
0000 0000
BAL[7:0] (S)
Beeper
BEEPER_CTRL
79h
0000 0000
LS_BEEP_
ON
HP_BEEP_
ON
BEEP_MOD
E
0
0
0
BEEP_DURATION[1:0]
BEEPER_TONE
7Ah
0111 0000
BEEP_FREQ[2:0]
BEEP_VOL[4:0]
Address (hex): 00h
Type: R
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SRS_ON
0
CUT_NUMBER[5:0]
Bit Name
Reset
Function
SRS_ON
0
Identifies the STV82x6 version
0: version without SRS (STV82x6) - Only ST WideSurround can be used
1: version with SRS (STV8226/36) - Both SRS and ST WideSurround are available
Bit 6
0
Reserved.
CUT_NUMBER[5:0]
010001
Dice Version Identification
Address (hex): 02h
Type: R/W
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
SCLPD_OFF
AUTO_OFF
0
0
SOFT_LRST1
SOFT_LRST2
SOFT_RST
Table 10: List of I2C Registers (Sheet 5 of 5)
Name
Addr.
(Hex)
Reset
Value (Bin)
Register Function and Description
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
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