AD1986A Analog Devices, AD1986A Datasheet - Page 13

• Manufacturer Part Number: AD1986A
• Description: HD Audio SoundMAX Codec
• Manufacturer: Analog Devices

www.DataSheet4U.com
DataSheet U .com
4
Reg
0x661 Function Select
0x681 Function Information G4
0x6A1 Sense Register
1
2
3
Codec is always master, ID bits are read-only 0 (zeros).
Bits for the AD198x are backward-compatible only, AC97NC and MSPLT are read-only 1 (ones).
SODIS/SOSEL were LODIS/LOSEL in the AD1985. Most AD1985 configurations swap LINE_OUT and SURROUND pins; these bits really operate as SO not LO.
Name
D15
x
ST2
D14
x
G3
ST1
D13
x
G2
ST0
D12
x
G1
S4
D11
x
G0
S3
D10
x
INV
S2
Rev. 0 | Page 13 of 56
D9
x
DL4
S1
D8
x
DL3
S0
D7
x
DL2
OR1
D6
x
DL1
OR0
D5
x
DL0
SR5
IV
SR4
D4
FC3
D3
FC2
x
SR3
D2
FC1
x
SR2
x
SR1
D1
FC0
SR0
D0
T/R
FIP
AD1986A
Default
0x0000
0xXxxx
0xXxxx