Figure 35: Vertical Parameters For Field 0 - Analog Devices Advantiv ADV7604 Hardware Manual

FIELD_0_HEIGHT[11:0], Active Number of Lines in Field 0, HDMI Map, Address 0x09, [3:0];
Address 0x0A, [7:0]
Function
FIELD_0_HEIGHT[11:0]
xxxx xxxxxxx
FIELD0_VS_FRONT_PORCH[12:0], VSync Front Porch Width in Field 0, HDMI Map,
Address 0x2A, [4:0]; Address 0x2B, [7:0]
Function
FIELD0_VS_FRONT_
PORCH[12:0]
xxxxx xxxxxxx
FIELD0_VS_PULSE_WIDTH[12:0], VSync Width in Field 0, HDMI Map, Address 0x2E, [4:0];
Address 0x2F, [7:0]
Function
FIELD0_VS_PULSE_
WIDTH[12:0]
xxxxx xxxxxxx
FIELD0_VS_BACK_PORCH[12:0], VSync Back Porch Width in Field 0, HDMI Map, Address
0x32, [4:0]; Address 0x33, [7:0]
Function
FIELD0_VS_BACK_
PORCH[12:0]
xxxxx xxxxxxx
a Total number of lines in field 0. Unit is in half lines.
b Actives number of lines in field 0
c VSync front porch width in field 0. Unit is in half lines.
d VSync pulse width in field 0. Unit is in half lines.
e VSync back porch width in field 0. Unit is in half lines.
Field 1 measurements should not be used for progressive video modes.
Rev. F August 2010
Description
Active number lines in field 0
Description
VSync front porch width in field 0. Unit is in half lines.
Description
VSync width in field 0. Unit is in half lines.
Description
VSync back porch width in field 0. Unit is in half lines.

Figure 35: Vertical Parameters for Field 0

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ADV7604