wm9714l Wolfson Microelectronics plc, wm9714l Datasheet - Page 83

• Manufacturer Part Number: wm9714l
• Description: Ac?97 Audio Codec
• Manufacturer: Wolfson Microelectronics plc

08h
0Ah
Pre-Production
Register 08h controls the analogue output pin MONO and the analogue input pin MONOIN.
Register 0Ah controls the analogue input pins LINEL and LINER.
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REGISTER
REGISTER
ADDRESS
ADDRESS
15
14
12:8
7
6
5:0
15
14
13
12:8
4:0
BIT
BIT
M2H
M2S
MONOINVO
L
MU
ZC
MONOVOL
L2H
L2S
L2M
LINELVOL
LINERVOL
LABEL
LABEL
1 (mute)
1 (mute)
01000 (0dB)
1 (mute)
0 (disabled)
000000 (0dB)
1 (mute)
1 (mute)
1 (mute)
01000 (0dB)
01000 (0dB)
DEFAULT
DEFAULT
MONOIN to Headphone Mixer Mute Control
1 = Mute
0 = No mute
MONOIN to Speaker Mixer Mute Control
1 = Mute
0 = No mute
MONOIN to Mixers Volume Control
00000 = +12dB
… (1.5dB steps)
11111 = -34.5dB
MONO Mute Control
1 = Mute
0 = No mute
MONO Zero Cross Control
1 = Zero cross enabled
0 = Zero cross disabled
MONO Volume Control
000000 = 0dB (maximum)
… (1.5dB steps)
011111 = -46.5dB
1xxxxx = -46.5dB
LINE to Headphone Mixer Mute Control
1 = Mute
0 = No mute
LINE to Speaker Mixer Mute Control
1 = Mute
0 = No mute
LINE to Mono Mixer Mute Control
1 = Mute
0 = No mute
LINEL to Mixers Volume Control
00000 = +12dB
… (1.5dB steps)
11111 = -34.5dB
LINER to Mixers Volume Control
00000 = +12dB
… (1.5dB steps)
11111 = -34.5dB
DESCRIPTION
DESCRIPTION
PP, Rev 3.2, October 2008
WM9714L
Analogue
Inputs;
Analogue
Audio Outputs
Analogue
Inputs, Line
Input
REFER TO
REFER TO
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