alc880 Realtek Semiconductor Corporation, alc880 Datasheet - Page 72

• Manufacturer Part Number: alc880
• Description: 7.1 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

7.1 Channel High Definition Audio Codec
‘Payload’ in Set Control 1 for NID=06h (S/PDIF-OUT)
‘Payload’ in Set Control 2 for NID=06h (S/PDIF-OUT)
‘Payload’ in Set Control 1 for NID=0Ah (S/PDIF-IN)
‘Payload’ in Set Control 2 for NID=0Ah (S/PDIF-IN)
Note: Other widgets will ignore this verb.
6:0
7:1
7:0
Bit
Bit
Bit
Bit
7
6
5
4
3
2
1
0
7
0
Description – SIC (S/PDIF IEC Control) Bit[7:0]
LEVEL (Generation Level)
PRO (Professional or Consumer format)
0: Consumer format
1: Professional format
/AUDIO (Non-Audio Data type)
0: PCM data
1: AC3 or other digital non-audio data
COPY (Copyright)
0: Asserted
1: Not asserted
PRE (Pre-emphasis)
0: None
1: Filter pre-emphasis is 50/15 microseconds
VCFG for Validity Control (control V bit and data in Sub-Frame)
V for Validity Control (control V bit and data in Sub-Frame)
Digital Enable. DigEn
0: OFF
1: ON
Description – SIC (S/PDIF IEC Control) Bit[7:0]
Reserved. Read as 0’s
CC[6:0] (Category Code)
Description – SIC (S/PDIF IEC Control) Bit[7:0]
Reserved
Digital Enable. DigEn
0: OFF
1: ON
Description – SIC (S/PDIF IEC Control) Bit[7:0]
Reserved. Read as 0’s
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Track ID: JATR-1076-21
ALC880 Series
Datasheet
Rev. 1.4