SDA5523 Micronas Semiconductor, SDA5523 Datasheet - Page 81

• Manufacturer Part Number: SDA5523
• Description: SDA55xx TVText Pro
• Manufacturer: Micronas Semiconductor

DATA SHEET
The cursor is handled as a layer above the character
display area. Pixels of the 2-bit cursor bit plane which
are set to ‘00’ are transparent to the OSD/Video layer
below. So the cursor can be transparent to the OSD (in
case of no transparency of OSD) or to video (in case of
transparency of OSD).
Table 2–56: Horizontal character position of the cursor within the character matrix
Table 2–57: Vertical character position of the cursor within the character matrix
Micronas
POS
HOR5
0
0
…
1
1
See also Section 2.13.5. on page 75-Global Display Word (GDW)
POS
VER4
0
0
0
0
…
1
1
See also Section 2.13.5. on page 75-Global Display Word (GDW)
POS
HOR4
0
0
1
1
POS
VER3
0
0
0
0
1
1
POS
HOR3
0
0
1
1
POS
VER2
0
0
0
0
1
1
POS
HOR2
0
0
1
1
Sept. 10, 2004; 6251-556-3DS
POS
HOR1
0
0
1
1
POS
VER1
0
0
1
1
1
1
POS
HOR0
0
1
0
1
POS
VER0
0
1
0
1
0
1
Description
Horizontal character column 0
Horizontal character column 1
…
Horizontal character column 62
Horizontal character column 63
Description
Vertical character row 0
Vertical character row 1
Vertical character row 2
Vertical character row 3
…
Vertical character row 30
Vertical character row 31
SDA 55xx
81