WM8232 datasheet(85/141 Pages) CIRRUS

85 / 141 page

WM8232

Rev 4.6

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R117 (75h)

AGC peak

level IN2 LSB

7:0

PEAK_IN2[7:0]

0000_0000

LSBs of detected peak level of IN2 (Read Only)

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R118 (76h)

AGC peak

level IN2

MSB

1:0

PEAK_IN2[9:8]

MSBs of detected peak level of IN2 (Read Only)

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R123 (7Bh)

AGC peak

level IN3 LSB

7:0

PEAK_IN3[7:0]

0000_0000

LSBs of detected peak level of IN3 (Read Only)

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R124 (7Ch)

AGC peak

level IN3

MSB

1:0

PEAK_IN3[9:8]

MSBs of detected peak level of IN3 (Read Only)

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R128 (80h)

DLL config 1

5:4

DLGAIN[1:0]

gain control of DLL delay line

Need to set according to input frequency. See details in

“PLL DLL Setup”

DLLRST

reset DLL delay line

0 = normal

1= reset DLL

CKOSTB

standby TG clock output

0 = generate TG clock

1 = stop generation of TG clock

AFECKSTB

standby AFE clock (VSMP/RSMP/ADCK) output

0 = generate AFE clock

1 = stop generation of AFE clock

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R129 (81h)

DLL config 2

5:4

LVDLGAIN[1:0]

gain control of LVDS DLL delay line

Need to set according to input frequency. See details in

“PLL DLL Setup”

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