UG-707
ADV8005 Hardware Reference Manual
pvsp_dp_vfrontporch[9:0]
, Primary VSP Map,
Address 0xE860[1:0]; Address 0xE861[7:0]
This signal is used to set the vertical front porch duration of output timing. This register's value will be used while pvsp_autocfg_output_vid is 0.
Function
pvsp_dp_vfrontporch[9:0]
Description
0x000 (default)
Default
0xXXX
Vertical front porch of output timing
pvsp_dp_vsynctime[9:0]
, Primary VSP Map,
Address 0xE862[1:0]; Address 0xE863[7:0]
This signal is used to set the vertical synchronous time duration of output timing. This register's value will be used while
pvsp_autocfg_output_vid is 0.
Function
pvsp_dp_vsynctime[9:0]
Description
0x000 (default)
Default
0xXXX
Vsync width of output timing
pvsp_dp_vbackporch[9:0]
, Primary VSP Map,
Address 0xE864[1:0]; Address 0xE865[7:0]
This signal is used to set the vertical back porch duration of output timing. This register's value will be used while pvsp_autocfg_output_vid
is 0.
Function
pvsp_dp_vbackporch[9:0]
Description
0x000 (default)
Default
0xXXX
Vertical back porch of output timing
pvsp_dp_vpolarity
, Primary VSP Map,
Address 0xE869[0]
This bit is used to set the polarity of output Vsync. This register's value will be used while pvsp_autocfg_output_vid is 0.
Function
pvsp_dp_vpolarity
Description
0 (default)
Low
1
High
pvsp_dp_hpolarity
, Primary VSP Map,
Address 0xE869[1]
This bit is used to set the polarity of output Hsync. This register's value will be used while pvsp_autocfg_output_vid is 0.
Function
pvsp_dp_hpolarity
Description
0 (default)
Low
1
High
Table 26: Output Port Configuration Settings for Example Output Resolutions
Output Timing
decount
hfrontporch
HSync
hbackporch activeline Vfrontporch
VSync
vbackporch hpol vpol
0xE8
56
0xE8
57
0xE8
58
0xE8
59
0xE8
5A
0xE8
5B
0xE8
5C
0xE8
5D
0xE8
5E
0xE8
5F
0xE8
60
0xE8
61
0xE8
62
0xE8
63
0xE8
64
0xE8
65
0xE8
69[1]
0xE8
69[0]
576p
0x02
0xD0 0x00
0x0C 0x00 0x40 0x00 0x44 0x02 0x40 0x00 0x05 0x00 0x05 0x00 0x27 0
0
720p50
0x05
0x00 0x01
0xB8 0x00 0x28 0x00 0xDC 0x02 0xD0 0x00 0x05 0x00 0x05 0x00 0x14 1
1
1080p50
0x07
0x80 0x02
0x10 0x00 0x2C 0x00 0x94 0x04 0x38 0x00 0x04 0x00 0x05 0x00 0x24 1
1
vga
0x02
0x80 0x00
0x10 0x00 0x60 0x00 0x30 0x01 0xE0 0x00 0x0A 0x00 0x02 0x00 0x21 0
0
480p
0x02
0xD0 0x00
0x10 0x00 0x3E 0x00 0x3C 0x01 0xE0 0x00 0x09 0x00 0x06 0x00 0x1E 0
0
720p60
0x05
0x00 0x00
0x6E 0x00 0x28 0x00 0xDC 0x02 0xD0 0x00 0x05 0x00 0x05 0x00 0x14 1
1
1080p60
0x07
0x80 0x00
0x58 0x00 0x2C 0x00 0x94 0x04 0x38 0x00 0x04 0x00 0x05 0x00 0x24 1
1
1080p24
0x07
0x80 0x02
0x7E 0x00 0x2C 0x00 0x94 0x04 0x38 0x00 0x04 0x00 0x05 0x00 0x24 1
1
The size of output images of the VOM scaler can be smaller than that defined by the parameters of the output port (that is, album mode). The
starting position for the PVSP output video can be set using
the relationship of the VOM scaler image and the output video. In this case, the blank area around the output image is filled with color defined
by
in the YCbCr color space.
Rev. A | Page 130 of 317
