Analog Devices ADV8005 Hardware Reference Manual page 150

UG-707
svsp_dp_vpolarity, Secondary VSP Map, Address 0xE642[7]
This signal is used to set the polarity of output Vsync. This register's value will be used while svsp_autocfg_output_vid is 0.
Function
svsp_dp_vpolarity
0 (default)
1
svsp_dp_hpolarity, Secondary VSP Map, Address 0xE642[6]
This signal is used to set the polarity of output Hsync. This register's value will be used while svsp_autocfg_output_vid is 0.
Function
svsp_dp_hpolarity
0 (default)
1
decount
Output Timing
0xE 0xE
632 633
0x5A 0x00
576i
0x5A 0x00
576p
0xA0 0x00
720p50
0xF0 0x00
1080i50
0xF0 0x00
1080p50
0x50 0x00
vga
0x5A 0x00
480i
0x5A 0x00
480p
0xA0 0x00
720p60
0xF0 0x00
1080i60
0xF0 0x00
1080p60
0xF0 0x00
1080p24
The size of the output images of the VOM scaler can be smaller than that defined by the parameters of the output port. The starting position for
the SVSP output video can be set using
VOM scaler image and output video. In this case, the blank area around the output image is filled with color defined by the
svsp_dp_margin_color[23:0]
SVSP_DP_VIDEO_H_START VSP2D_DP_VIDEO_H_START
Description
Low
High
Description
Low
High
Table 31: Output Port Configuration Settings for Example Output Formats
hfrontporch HSync
0xE 0xE 0xE 0xE
634 635 636 637
0x03 0x00 0x10 0x00
0x03 0x00 0x10 0x00
0x6E 0x00 0x0A 0x00
0x84 0x00 0x0B 0x00
0x84 0x00 0x0B 0x00
0x04 0x00 0x18 0x00
0x04 0x00 0x0F 0x80
0x04 0x00 0x0F 0x80
0x1B 0x80 0x0A 0x00
0x16 0x00 0x0B 0x00
0x16 0x00 0x0B 0x00
0x9F 0x80 0x0B 0x00
svsp_dp_video_h_start[10:0]
register in the YUV color space. This feature can be enabled using svsp_dp_output_blank.
Output video from Primary VSP Output video from Primary VSP
SVSP_DP_VIDEO_V_START
Output video from Output video from
VOM Output VOM Output
SVSP_SCAL_OUT_WIDTH
Figure 68: VOM Output Dimensions
ADV8005 Hardware Reference Manual
hbackporch activeline
0xE 0xE 0xE 0xE
638 639 63A 63B
0x11 0x00 0x48 0x00
0x11 0x00 0x48 0x00
0x37 0x00 0x5A 0x00
0x25 0x00 0x87 0x00
0x25 0x00 0x87 0x00
0x0C 0x00 0x3C 0x00
0x0F 0x00 0x3C 0x00
0x0F 0x00 0x3C 0x00
0x37 0x00 0x5A 0x00
0x25 0x00 0x87 0x00
0x25 0x00 0x87 0x00
0x25 0x00 0x87 0x00
and svsp_dp_video_v_start[10:0].
SVSP_DI_CROP_HEIGHT VSP2D_DI_CROP_HEIGHT
SVSP_DP_DECOUNT
Rev. A | Page 150 of 317
Vfrontporch VSync vbackporch
0xE 0xE 0xE 0xE 0xE
63C 63D 63E 63F 640
0x01 0x40 0x01 0x40 0x09
0x01 0x40 0x01 0x40 0x09
0x01 0x40 0x01 0x40 0x05
0x01 0x00 0x01 0x40 0x09
0x01 0x00 0x01 0x40 0x09
0x02 0x80 0x00 0x80 0x08
0x02 0x40 0x01 0x80 0x07
0x02 0x40 0x01 0x80 0x07
0x01 0x40 0x01 0x40 0x05
0x01 0x00 0x01 0x40 0x09
0x01 0x00 0x01 0x40 0x09
0x01 0x00 0x01 0x40 0x09
Figure 68 shows the relationship of the
SVSP_DP_ACTIVELINE VSP2D_DP_ACTIVELINE
vpol hpol
0xE 0xE6 0xE6
641 42[7] 42[6]
0xC0 0 0
0xC0 0 0
0x00 1 1
0x00 1 1
0x00 1 1
0x40 0 0
0x80 0 0
0x80 0 0
0x00 1 1
0x00 1 1
0x00 1 1
0x00 1 1