alc882 Realtek Semiconductor Corporation, alc882 Datasheet - Page 68

• Manufacturer Part Number: alc882
• Description: 7.1+2 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

7.1+2 Channel High Definition Audio Codec
NID=06h (S/PDIF-OUT) Response to ‘Get verb’ – F0Dh (Control 1 for SIC bit[15:0])
NID=06h (S/PDIF-OUT) Response to ‘Get verb’ – F0Eh (Control 2 for SIC bit[15:0])
NID=0Ah (S/PDIF-IN) Response to ‘Get verb (F0Dh)’
NID=0Ah (S/PDIF-IN) Response to ‘Get verb (F0Eh)’
Codec Response for Other NID
31:16
31:0
14:8
Bit
Bit
Bit
15
0
7
6
5
4
3
2
1
0
Description
0’s
Description – SIC (S/PDIF IEC Control) Bit[7:0]
Digital Enable. DigEn
0: OFF
1: ON
Description (part of S/PDIF-IN Channel Status)
Reserved. Read as 0’s
Reserved. Read as 0’s
CC[6:0] (Category Code)
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
Reserved
In‘V’alid. V bit in sub-frame of S/PDIF-IN
0: Data X and Y are valid, or S/PDIF-IN is not locked
1: At least one of data X and Y is invalid
Digital Enable. DigEn
0: OFF
1: ON
58
Track ID: JATR-1076-21
ALC882 Series
Datasheet
Rev. 1.5