alc885-gr Realtek Semiconductor Corporation, alc885-gr Datasheet - Page 57

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alc885-gr

Manufacturer Part Number
alc885-gr
Description
7.1+2 Channel High-performance Hda Codec With Content Protection
Manufacturer
Realtek Semiconductor Corporation
Datasheet

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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ALC885-GR
Manufacturer:
REALTEK/
Quantity:
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8.5. Verb – Get Processing State (Verb ID=F03h)
7.1+2 Channel High-Performance HDA Codec
With Content Protection
Codec Response for NID= 22h/23h/24h (Sum Widget before MIX/LINE/MIC ADCs)
Codec Response for Other NID
Get Command Format
Codec Response for All NID
Bit [31:28]
CAd=X
31:24
23:16
31:0
31:0
15:8
Bit
7:0
Bit
Bit
Node ID=Xh
Bit [27:20]
Connection List Entry (N+3)
Connection List Entry (N+2)
Connection List Entry (N+1)
Connection List Entry (N)
Description
Description
Not supported (returns 00000000h)
Description
Not supported (returns 00000000h)
Returns 1Bh (Pin Complex – LINE2) for N=0~3
Returns 15h (Pin Complex-SURR) for N=4~7
Returns 00h for N>7
Returns 1Ah (Pin Complex – LINE1) for N=0~3
Returns 14h (Pin Complex – FRONT) for N=4~7
Returns 0Bh (Sum Widget) for N=8~11
Returns 00h for N>11
Returns 19h (Pin Complex – MIC2) for N=0~3
Returns 1Dh (Pin Complex – PCBEEP) for N=4~7
Returns 17h (Pin Complex – SIDESURR) for N=8~11
Returns 00h for N>11
Returns 18h (Pin Complex – MIC1) for N=0~3
Returns 1Ch (Pin Complex – CD) for N=4~7
Returns 16h (Pin Complex – CEN/LFE) for N=8~11
Returns 00h for N>11
Table 48. Verb – Get Processing State (Verb ID=F03h)
Verb ID=F03h
Bit [19:8]
Payload Bit [7:0]
49
0’s
Codec Response Format
Response [31:0]
32-bit response
ALC885 Series
Datasheet
Rev. 1.1