Cp Csc Or Dpp Csc Selection - Analog Devices Advantiv ADV7604 Hardware Manual

8.4.1

CP CSC or DPP CSC Selection

Selection of the CSC conversion in DPP or the CP CSC block is controlled by the following bits:
• CP_CSC_MAN_EN
• CP_CSC_EN
• SWAP_CSC_COEFF
The CP CSC is controlled by the
automatically enabled when the DPP is bypassed. The CP CSC can be enabled or disabled manually
by setting the CP_CSC_EN_MAN
Notes:
• When
CP_CSC_MAN_EN
The CP CSC is enabled automatically for non decimated mode 1x1 and 2x2 unless
DPP_BYPASS_EN
The CP CSC is automatically enabled in ESDP mode
• When
CP_CSC_MAN_EN
The CPC CSC is enabled if
It is recommended to use the CP CSC for color conversion by setting
The use of the CP CSC prevents timing mismatches between the luma and the chroma
channels that can occur when the DPP CSC is used.
CP_CSC_MAN_EN, CP Map, Address 0x69, [5]
Function
CP_CSC_MAN_EN
0
1
CP_CSC_EN, CP Map, Address 0x69, [4]
Function
CP_CSC_EN
0
1
Rev. F August 2010
CP_CSC_EN_MAN
and CP_CSC_EN
is set to 0:
is set low
is set to 1:
CP_CSC_EN
Description
Enables or disables CP CSC automatically
CP CSC is enabled if CP_CSC_EN is set high
CP CSC is disabled if CP_CSC_EN is set low
Description
Disables CP CSC block
Enables CP CSC block
203
and CP_CSC_EN bits. The CP CSC is
bits.
is set to 1b1 and disabled otherwise
ADV7604
CP_CSC_EN to 1.