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參數(shù)資料
| 型號(hào)： | YSS932 |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP128 |
| 封裝： | SQFP-128 |
| 文件頁數(shù)： | 9/24頁 |
| 文件大?。?/td> | 335K |
| 代理商： | YSS932 |
YSS932
17
The contents of the bitstream register (addresses 0x18 to 0x2A) vary depending on the input signal, i.e., the Main
DSP input signal is AC-3 bitstream, DTS bitstream or PCM as shown below.
Only reading is allowed with the BITSTREAM register and not writing.
1) When the input signal is AC-3 bitstream
Address
Name
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
0x18
BITSTREAM 0
fscod
frmsizecod
0x19
BITSTREAM 1
bsid
bsmod
0x1A
BITSTREAM 2
acmod
cmixlev
surmixlev
lfeon
0x1B
BITSTREAM 3
dsurmod
copyrightb
origbs
0
0x1C
BITSTREAM 4
0
dialnorm
0x1D
BITSTREAM 5
0
dialnorm2
0x1E
BITSTREAM 6
audprodie
mixlevel
roomtyp
0x1F
BITSTREAM 7
audprodi2e
mixlevel2
roomtyp2
0x20
BITSTREAM 8
timecod1e
0
timecod1
0x21
BITSTREAM 9
timecod1
0x22
BITSTREAM 10
timecod2e
0
timecod2
0x23
BITSTREAM 11
timecod2
0x24
BITSTREAM 12
langcode
langcod2e
compre
compr2e
0
0x25
BITSTREAM 13
langcod
0x26
BITSTREAM 14
langcod2
0x27
BITSTREAM 15
compr
0x28
BITSTREAM 16
compr2
0x29
BITSTREAM 17
dynrng
0x2A
BITSTREAM 18
dynrng2
2) When the input signal is DTS bitstream
Address
Name
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
0x18
BITSTREAM 0
fscod
(Undefined)
RATE
0x19
BITSTREAM 1
(Undefined)
HDCD
(Undefined)
EXT_AUDIO
0x1A
BITSTREAM 2
AMODE
(Undefined)
lfeon
0x1B
BITSTREAM 3
(Undefined)
PCMR
0x1C
|
0x23
BITSTREAM 4
|
BITSTREAM 11
(Undefined)
0x24
BITSTREAM 12
(Undefined)
DYNF
(Undefined)
0x25
BITSTREAM 13
(Undefined)
0x26
BITSTREAM 14
(Undefined)
0x27
BITSTREAM 15
RANGE
0x28
BITSTREAM 16
(Undefined)
0x29
BITSTREAM 17
(Undefined)
0x2A
BITSTREAM 18
(Undefined)
3) When the input signal is PCM
The contents of BITSTREAM register (addresses 0x18 to 0x2A) are all undefined.
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