SDA55XX Datasheet, PDF (181/230 Pages) Infineon Technologies AG – Preliminary & Confidential

SDA 55xx
Preliminary & Confidential
Display
18.4
Global OSD Attributes
Next to the parallel attributes stored inside character display word there are
global attributes. The settings of the global attributes affect the full screen.
The settings of the global OSD attributes are stored in the global display word
(GDW; see also 18.4) within 10 Bytes in the XRAM. The location of the GDW is
defined by a programmable pointer (see also 18.6).
Byte Bit
Pos.
Name
0 DISALH0
1 DISALH1
2 DISALH2
0
3 DISALH3
4 DISALH4
5 PROGRESS
6 ---
7 ---
0 CURSEN
1 CURHOR0
2 CURHOR1
1
3 CURHOR2
4 CURHOR3
5 CURVER0
6 CURVER1
7 CURVER2
function
cross
reference
Count of display columns in horizontal
direction
see also
18.4.1
Used to enable progressive scan
mode
Reserved
Reserved
Enables cursor function
Horizontal pixel shift of cursor to
character position
see also
18.4.10
---
---
see also
18.4.2
Vertical pixel shift of cursor to
character position
Semiconductor Group
181
User’s Manual July 99