參數(shù)資料
型號: CS8420-DSZ
廠商: Cirrus Logic Inc
文件頁數(shù): 39/94頁
文件大?。?/td> 0K
描述: IC CONV S/R DGTL AUDIO 28-SOIC
標(biāo)準(zhǔn)包裝: 27
類型: 采樣率轉(zhuǎn)換器
應(yīng)用: 數(shù)字音頻
安裝類型: 表面貼裝
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 28-SOIC
包裝: 管件
產(chǎn)品目錄頁面: 759 (CN2011-ZH PDF)
其它名稱: 598-1729
44
DS245F4
CS8420
10.15 Receiver Error (10h) (Read Only)
This register contains the AES3 receiver and PLL status bits. Unmasked bits will go high on
occurrence of the error, and will stay high until the register is read. Reading the register resets
all bits to 0, unless the error source is still true. Bits that are masked off in the receiver error
mask register will always be 0 in this register. This register defaults to 00.
QCRC
Q-subcode data CRC error has occurred. Updated on Q-subcode block boundaries.
0 - No error
1 - Error
CCRC
Channel Status Block Cyclic Redundancy Check bit. Updated on CS block boundaries.
This bit is valid in Professional mode only.
0 - No error
1 - Error
UNLOCK
PLL lock status bit. Updated on CS block boundaries.
0 - PLL locked
1 - PLL out of lock
V
Received AES3 Validity bit status. Updated on sub-frame boundaries.
0 - Data is valid and is normally linear coded PCM audio
1 - Data is invalid, or may be valid compressed audio
CONF
Confidence bit. Updated on sub-frame boundaries.
0 - No error
1 - Confidence error. This indicates that the received data eye opening is less than
half a bit period, indicating a poor link that is not meeting specifications.
BIP
Bi-phase error bit. Updated on sub-frame boundaries.
0 - No error
1 - Bi-phase error. This indicates an error in the received bi-phase coding.
PAR
Parity bit. Updated on sub-frame boundaries.
0 - No error
1 - Parity error
76543210
0
QCRC
CCRC
UNLOCK
V
CONF
BIP
PAR
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