NT68520XF Datasheet, PDF (39/97 Pages) List of Unclassifed Manufacturers – XGA,SXGA Flat Panel Monitor Controller

NT68520X,E
D7-0 CAP_VH [7:0] Define the low byte[7:0] of the height of the input vertical active window.
Default：0000 0000B
17H: Capture Vertical Height - High Byte (R/W)
Bits Name
Description
D7-3
Reserved
D2-0 CAP_VH [10:8] Define the high byte[10:8] of the height of the input vertical active window.
Default：0000 0000B
18H: Capture Horizontal Start - Low Byte (R/W)
Bits Name
Description
D7-0 CAP_HS [7:0] Define the low byte[7:0] of the start position of the input horizontal active
window. This register is double-buffered by REG 19H.
Default：0000 0000B
19H: Capture Horizontal Start - High Byte (R/W)
Bits Name
D7-
3
D2- CAP_HS [10:8]
0
Description
Reserved
Define the high byte[10:8] of the start position of the input horizontal active
window.
Default：0000 0000B
1AH: Capture Horizontal Width - Low Byte (R/W)
Bits Name
Description
D7-0 CAP_HW [7:0] Define the low byte[7:0] of the width of the input horizontal active window.
Default：0000 0000B
1BH: Capture Horizontal Width - High Byte (R/W)
Bits Name
Description
D7-3
Reserved
D2-0 CAP_HW [10:8] Define the high byte[10:8] of the width of the input horizontal active window.
Default：0000 0000B
1C: Capture Synchronous Lock Position in lines (W)
Bits Name
D7-
6
D5- LAST_H_CH
4
Description
Reserved
Change the position of the last abnormal Hsync
00 : In VFP
01 : Delay 1 line.
10 : Delay 2 line.
2003/4/15
39
Ver.1.0