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MB86R02 'Jade-D' Hardware Manual V1.64
CIHSTR (Capture Image Horizontal STaRt)
Register address
Bit number
Bit field name
R/W
Initial value
This register sets the range of the images to be written (captured) to the video capture buffer.
Specify the X coordinates located in the top left of the image range as the count of pixels from the
top left of the image. For downscaling, apply this setting to the post-reduction image coordinates.
-Note: The even number is set at the YUV mode.
CIVSTR (Capture Image Vertical STaRt)
Register address
Bit number
Bit field name
R/W
Initial value
This register sets the range of the images to be written (captured) to the video capture buffer.
Specify the Y coordinates located in the top left of the image range as the count of pixels from the
top left of the image. For downscaling, apply this setting to the post-reduction image coordinates.
18-126
CaptureBaseAddress + 1Ch
15
14
13
12
11
Reserved
RX
Don't care
CaptureBaseAddress + 1Eh
15
14
13
12
11
Reserved
RX
Don't care
10
9
8
7
6
CIHSTR
R/W
Don't care
10
9
8
7
6
CIVSTR
R/W
Don't care
5
4
3
2
1
5
4
3
2
1
0
0
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