Analog Devices Advantiv ADV7604 Hardware Manual page 286

START_FO[3:0] Start FIELD Odd Signal , CP Map, Address 0x80, [3:0]
This 4-bit word operates in a twos compliment mode. Shifting the Start FIELD Odd edge towards
active video is achieved by selecting from the range 0x0 to 0x7. Shifting the Start FIELD Odd edge
away from active video is achieved by selecting from the range 0x8 to 0xF. One LSB increment is
equivalent to one line shift.
Examples of how to control the Odd field section of FIELD timing signal:
START_FO[3:0]
0000
0001
0011
0111
1111
1101
1000
1
Closer to active video
2
Away from active video
Rev. F August 2010
Hex Result
0x0 No move (default)
0x1 1 HS shift later than default
0x3 3 HS shift later than default
0x0 7 HS shift later than default
0xF 1 HS shift earlier than default
0xD 3 HS shift earlier than default
0x8 8 HS shift earlier than default
286
Note
1
Minimum →
Maximum →
2
Minimum ←
Maximum ←
ADV7604