AD9889 Analog Devices, AD9889 Datasheet - Page 36

• Manufacturer Part Number: AD9889
• Description: High Performance HDMI/DVI Transmitter
• Manufacturer: Analog Devices

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DataSheet
AD9889
0x50—Bits[7:5] audio_IF_cc
0x51—Bits[7:0] Speaker Mapping
These bits define the suggested placement of speakers.
Table 25.
Bit 4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
000 = refer to stream header
001 = 2 channels
010 = 3 channels
…
111 = 8 channels
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Bit 3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Bit 2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
CA
Bit 1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Bit 0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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Bit 8
-
-
-
-
-
RRC
RRC
RRC
RRC
FRC
FRC
FRC
FRC
FRC
FRC
FRC
FRC
FRC
FRC
FRC
FRC
Bit 7
-
RC
RC
RC
RC
RLC
RLC
RLC
RLC
FLC
FLC
FLC
FLC
FLC
FLC
FLC
FLC
FLC
FLC
FLC
FLC
Rev. 0 | Page 36 of 48
Bit 6
RR
RR
RR
RR
RR
RR
RR
RR
RR
RR
RR
RR
-
-
-
-
-
-
-
-
RR
RR
RR
RR
0x50—Bits[4] audi_IF_DM_INH
0x50—Bits[3:0] Level Shift
LSV[3:0] – Level Shift Values with attenuation information.
0000 = 0 dB attenuation
0001 = 1 dB attenuation
…
1111 = 15 dB attenuation
Default = 0x0
Bit 5
RC
RC
RC
RC
RL
RL
RL
RL
RL
RL
RL
RL
RL
RL
RL
RL
-
-
-
-
RC
RC
RC
RC
RL
RL
RL
RL
Channel Number
Bit 4
-
-
FC
FC
-
-
FC
FC
-
-
FC
FC
-
-
FC
FC
-
-
FC
FC
-
-
FC
FC
-
-
FC
FC
-
-
FC
FC
Bit 3
-
LFE
-
LFE
-
LFE
-
LFE
-
LFE
-
LFE
-
LFE
-
LFE
-
LFE
-
LFE
-
LFE
-
LFE
-
LFE
-
LFE
-
LFE
-
LFE
Bit 2
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
FR
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Bit 1
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
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