Table of Contents
Advertisement
MB86R02 'Jade-D' Hardware Manual V1.64
R G B V S T
R G B V E N
( ~ 4 0 9 6 )
RGBHC
RGBHST
RGBHEN
RGBVST
RGBVEN
Note: The actual parameter settings are slightly different from the above. For details, please
refer to the exact register descriptions.
e) Convert Matrix Coefficient
In order to change the color conversion matrix, configure RGBCMY, RGBCb, RGBCr and
RGBCMb.
Note: The maximum horizontal enable area size (RGBHEN) which can be captured is 840
pixels. This restriction is due to the line buffer size in each video capture module.
18.7.5.3
Input Operation
When handling RGB input, the synchronization of data is realized using the VSYNC and SYNCI
signals which are input with the RI, GI and BI data.
(1) HSYNCI Polarity
Both the positive and negative edges of VINHSYNCn can be used as a horizontal sync. This is
determined using the RGBS (RGB Input Sync) register setup: HSYNCI Polarity (HP). Input a signal
of 1 or more CCLK0/1 –(840+α) CCLK0/1cycles.
R G B H C
R G B H S T
R G B H E N ( ~ 8 4 0 )
V S YN C
c aptured
RGB input Hsync Cycle
RGB input Horizontal enable area STart position
RGB input Horizontal enable area size
RGB input Vertical ENable area STart position
RGB input Vertical ENable area size
18-51
Advertisement
Table of Contents
