Cirrus Logic CS4207 - Manual (Page 35)

DS880F4 35
CS4207
6.1.2 Pin Configuration Register Defaults
The Configuration Default Register is required for each Pin Widget. It is used by software as an aid in de-
termining the configuration of jacks and devices attached to the codec. At the time the codec is first pow-
ered on, this register is internally loaded with default values, see
Table 3 , indicating the typical system use
of this particular pin/jack. After this initial loading, the state, including any software writes into the register,
will be preserved across reset events. Its state need not be preserved across power level changes.
Port Location Device Type Color Misc Assoc. Sequence
Headphone
Node ID = 09h
(see
p 83 )
Jack
External/
Front
Headphone 1/8” Jack Green No PDC Override F 0
Line Out 1
Node ID = 0Ah
(see
p 91 )
Jack
External/
Rear
Line Out 1/8” Jack Green No PDC Override F 0
Line Out 2
Node ID = 0Bh
(see
p 96 )
Fixed Internal Speakers Other Analog Unknown No PDC Override F 0
Line In 1/Mic In 2
Node ID = 0Ch
(see
p 104 )
Jack
External/
Rear
Line In 1/8” Jack Blue No PDC Override 5 1
Mic In 1/Line In 2
Node ID = 0Dh
(see
p 105 )
Jack
External/
Rear
Mic In 1/8” Jack Pink No PDC Override 3 1
Digital Mic In 1
Node ID = 0Eh
(see
p 110 )
Fixed
Other/
Mobile Lid
Inside
Digital In Other Digital Unknown No PDC Override 3 E
S/PDIF In
Node ID = 0Fh
(see
p 119 )
Jack
External/
Front
S/PDIF In RCA Jack White No PDC Override F 0
S/PDIF Out 1
Node ID = 10h
(see
p 124 )
Jack
External/
Rear
S/PDIF Out RCA Jack Orange No PDC Override F 0
Digital Mic In 2
Node ID = 12h
(see
p 111 )
Fixed
Other/
Mobile Lid
Inside
Digital In Other Digital Unknown No PDC Override 5 E
S/PDIF Out 2
Node ID = 15h
(see
p 125 )
Jack
External/
Rear
S/PDIF Out Optical Jack Black No PDC Override F 0
Table 3. Pin Configuration Register Defaults