SLES206B
– MAY 2007 – REVISED MAY 2011
Green Digital ALC Output LSBs
Subaddress
24h
Read only
7
6
5
4
3
2
1
0
Green ALC Out [7:0]
Green ALC Out [7:0]: Eight LSBs of 10-bit filtered digital ALC output for Green channel. The corresponding two MSBs are located at
subaddress 27h. Twos-complement value. Also see register 23h.
Red Digital ALC Output LSBs
Subaddress
25h
Read only
7
6
5
4
3
2
1
0
Red ALC Out [7:0]
Red ALC Out [7:0]: Eight LSBs of 10-bit filtered digital ALC output for Red channel. The corresponding two MSBs are located at
subaddress 27h. Twos-complement value. Also see register 23h.
Automatic Level Control Enable
Subaddress
26h
Default (80h)
7
6
5
4
3
2
1
0
ALC enable
Reserved
ALC enable: Active-high automatic level control (ALC) enable
0 = ALC disabled
1 = ALC enabled (default)
See the ALC Placement register located at subaddress 31h.
Digital ALC Output MSBs
Subaddress
27h
Read only
7
6
5
4
3
2
1
0
Reserved
Red ALC Out [9:8]
Green ALC Out [9:8]
Blue ALC Out [9:8]
Red ALC Out [9:8]: Two MSBs of 10-bit filtered digital ALC output for Red channel. The corresponding eight LSBs are located at
subaddress 25h. Twos-complement value.
Green ALC Out [9:8]: Two MSBs of 10-bit filtered digital ALC output for Green channel. The corresponding eight LSBs are located at
subaddress 24h. Twos-complement value.
Blue ALC Out [9:8]: Two MSBs of 10-bit filtered digital ALC output for Blue channel. The corresponding eight LSBs are located at
subaddress 23h. Twos-complement value.
Copyright
2007–2011, Texas Instruments Incorporated
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