CS42526_05 Datasheet, PDF (55/93 Pages) Cirrus Logic – 114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver

CS42526
6.9.1
DIGITAL SILENCE DETECTION (DIGITAL SILENCE)
Default = x
0 - Digital Silence not detected
1 - Digital Silence detected
Function:
The CS42526 will auto-detect a digital silence condition when 1548 consecutive zeros have been de-
tected.
6.9.2 AES FORMAT DETECTION (AES FORMATX)
Default = xxx
Function:
The CS42526 will auto-detect the AES format of the incoming S/PDIF stream and display the infor-
mation according to the following table.
AES
Format2
0
0
0
0
1
1
1
1
AES
Format1
0
0
1
1
0
0
1
1
AES
Format0
0
1
0
1
0
Linear PCM
DTS^®-CD
DTS^®-LD
HDCD^®
IEC 61937
Description
1
Reserved
0
Reserved
1
Reserved
Table 13. AES Format Detection
DS585F1
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