FS450 ETC2 [List of Unclassifed Manufacturers], FS450 Datasheet - Page 28

• Manufacturer Part Number: FS450
• Description: i-Net TV Interface Video Processor
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

FS450, FS451
6.2.10 APO, ALO, AFO - Auxiliary Pixel, Line, and Field Offsets
Auxiliary Pixel Offset Low (18)
Auxiliary Pixel Offset High (19)
Auxiliary Line Offset (1A)
Not Used (1B)
Auxiliary Field Offset (1C)
Not Used (1D)
Reg
19, 18
1A
1C
APO Range: {-512 : 511}, ALO Range: {-64 : 63}, AFO Range: {0 : 1}
JUNE, 2000, VERSION 1.2
APO
7
7
0
7
7
0
7
0
7
0
-
7
Bit#
9-0
6-0
0
APO
ALO
6
6
0
6
6
0
6
0
6
0
6
6
Bit Name
APO
ALO
AFO
APO
ALO
6-0
9-0
5
5
0
5
5
0
5
0
5
0
5
5
Description
Auxiliary Pixel Offset [9:0]. Number of 27MHz cycles of
delay/advance of the Auxiliary Video Reference signals. APO is a
10 bit signed number.
Auxiliary Line Offset [6:0]. Number of lines of delay/advance of
the Auxiliary Video Reference signals. AFO is a 7 bit signed
number.
Auxiliary Field Offset [0]. Inverts the field of the Auxiliary Video
Reference signals.
APO
ALO
4
4
0
4
4
0
4
0
4
0
4
4
28
APO
ALO
COPYRIGHT
3
3
0
3
3
0
3
0
3
0
3
3
1999, 2000 FOCUS ENHANCEMENTS, INC.
APO
ALO
PRELIMINARY PRODUCT DESCRIPTION
2
2
0
2
2
0
2
0
2
0
2
2
PRELIMINARY INFORM ATION
APO
APO
ALO
1
1
1
1
0
1
0
1
0
1
1
9
APO
APO
ALO
AFO
0
0
0
0
0
0
0
0
0
0
8
0