Csc In Pass-Through Mode - Analog Devices Advantiv ADV7604 Hardware Manual

8.4.6

CSC in Pass-through Mode

It is possible to configure the CSC that is used (i.e. the CP CSC or the DPP CSC) in a pass-through
mode. In this mode, the CSC selected via
processes.
If the DPP CSC is used, pass-through mode is obtained using the following settings:
1. Set CP_CSC_EN
2. Set CEC_COEFF_SEL
3. Leave the following registers from the CP Map at the default:
CSC_SCALE = 1 (default value)
A4 = A3 = A2 = 0x000 (default value)
B4 = B3 = B1 = 0x000 (default value)
C4 = C2 = C1 = 0x000 (default value)
A1 = B2 = C3 = 0x800 (default value)
If the CP CSC is used, pass-through mode is obtained using the following settings:
1. Set CSC_MAN_EN
2. Set CP_CSC_EN
3. Set CEC_COEFF_SEL
4. Leave the following registers from the CP Map at the default:
CSC_SCALE = 1 (default value)
A4 = A3 = A2 = 0x000 (default value)
B4 = B3 = B1 = 0x000 (default value)
C4 = C2 = C1 = 0x000 (default value)
A1 = B2 = C3 = 0x800 (default value)
Rev. F August 2010
CP_CSC_EN
to 0.
to 0x0.
to 1 (recommended setting).
to 1 (recommended setting).
to 0x0.
is used but does not alter the data it
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ADV7604