alc880 Realtek Semiconductor Corporation, alc880 Datasheet - Page 42

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

7.1 Channel High Definition Audio Codec
Codec Response for NID=09h (MIX ADC)
Codec Response for NID=10h (MIC1 Selector)
Codec Response for NID=11h (MIC2 Selector)
31:8
31:8
31:8
7:0
7:0
Bit
7:0
Bit
Bit
Description
0’s
Connection Index currently Set (Default value is 04h)
00h: Pin complex - MIC1
01h: Pin complex - MIC2
02h: Pin complex - LINE1
03h: Pin complex - LINE2
04h: Pin complex - Analog CD-IN
05h: Mixer (NID=0Bh, the summation of MIC1, MIC2, LINE1, LINE2, CD-IN and PCBEEP)
06h: Pin complex - FRONT OUT
07h: Pin complex - SURROUND OUT
08h: Pin complex - CEN/LFE OUT
09h: Pin complex - SURROUND BACK OUT
Other: Reserved
Description
0’s
Connection Index currently Set (Default value is 00h)
00h: Front DAC Sum Widget (NID=0Ch)
01h: Surr DAC Sum Widget (NID=0Dh)
02h: Cen/Lfe DAC Sum Widget (NID=0Eh)
03h: SIDESURR DAC Sum Widget (NID=0Fh)
Other: Reserved
Description
0’s
Connection Index currently Set (Default value is 00h)
00h: Front DAC Sum Widget (NID=0Ch)
01h: Surr DAC Sum Widget (NID=0Dh)
02h: Cen/Lfe DAC Sum Widget (NID=0Eh)
03h: SIDESURR DAC Sum Widget (NID=0Fh)
Other: Reserved
32
Track ID: JATR-1076-21
ALC880 Series
Datasheet
Rev. 1.4