NT68520XF Datasheet, PDF (64/97 Pages) List of Unclassifed Manufacturers – XGA,SXGA Flat Panel Monitor Controller

OSD Function
95H: OSD and Window Enable Control (R/W)
Bits Name
Description
D7-
Reserved
5
D4 WIN4_EN
D3 WIN3_EN
D2 WIN2_EN
D1 WIN1_EN
Enable Window 4
0: Disable
1: Enable
Enable Window 3
0: Disable
1: Enable
Enable Window 2
0: Disable
1: Enable
Enable Window 1
0: Disable
1: Enable
D0 OSD_EN
Enable OSD
0: Disable
1: Enable
Default: XXX0 0000B
NT68520X,E
96H: OSD Frame Horizontal Start - Low byte (R/W)
Bits Name
D7-0 OSD_HS
[7:0]
Description
OSD frame horizontal start low byte [7:0]. Specifies the horizontal starting
position of the OSD in pixel units. This register is double-buffered.
Default: 0000 0000B
97H: OSD Frame Horizontal Start - High Byte (R/W)
Bits Name
D7-3
D2-0 OSD_HS
[10:8]
Description
Reserved
OSD frame horizontal start high byte [10:8]. Specifies the horizontal starting
position of the OSD in pixel units. This register is double-buffered.
Default: XXXX X000B
98H: OSD Frame Horizontal Width (R/W)
Bits Name
D7-5
D4-0 OSD_HW
[4:0]
Description
Reserved
Specifies the width of the OSD in font units. Writing this register will transfer the
double-buffered registers 96h – 97h to the actual OSD frame control registers.
Range: 0~20
Default: XXX0 0000B
99H: OSD Frame Vertical Start Low byte (R/W)
2003/4/15
64
Ver.1.0