Z90251 ZILOG [Zilog, Inc.], Z90251 Datasheet - Page 38

• Manufacturer Part Number: Z90251
• Description: eZVision 200 Television Controllers with OSD
• Manufacturer: ZILOG [Zilog, Inc.]

Table 14 Mesh Column End Register 05h: Bank F (MC_End)
MC_St and MC_End define the width and horizontal position of the mesh window.
Table 15 Mesh Row Enable Register 06h: Bank F (MR_En)
Bit/
Field
Reserved
Mesh Window Start
Bit
R/W
Reset
Note: R = Read W = Write X = Indeterminate
Bit/
Field
Reserved
Mesh Window End
Bit
R/W
Reset
Note: R = Read W = Write X = Indeterminate
7
7
R/W
R/W
x
0
Bit
Position
7, 6, 5
4, 3, 2, 1, 0 R/W
Bit
Position
7, 6, 5
4, 3, 2, 1, 0
6
6
R/W
R/W
0
x
5
5
R/W Value
R
W
R/W
R/W
x
0
R/W
R
W
R/W
4
4
32 KB Television Controller with OSD
R/W
R/W
0
0
Value Description
Description
Return 1
No effect
Defines the character number after
the mesh window display.
3
3
R/W
R/W
Return 1
No effect
Defines the start character
number in the mesh window.
0
0
2
2
R/W
R/W
0
0
1
1
R/W
R/W
PS001301-0800
0
0
0
0
R/W
R/W
0
0
30