SD1010 Datasheet, PDF (37/46 Pages) List of Unclassifed Manufacturers – Dual-Interface XGA TFT LCD Display Controller

SmartASIC, Inc.
SD1010
Control_D
8
Interpolation H.
8
Offset
Interpolation H.
8
Offset
Interpolation V.
8
Offset
Interpolation V.
8
Offset
H. Interpolation Rest 8
Count
H. Interpolation
8
Reset Count
V. Interpolation
8
Reset Count
V. Interpolation
8
Reset Count
OSD R Weight
8
OSD G Weight
8
November, 1999
Revision B
1: linear
2: replication(default)
3: invalid
Bit [4]: OSD Transparency Enable:
0: disable(default)
1: enable
*also need to program registers “OSD R Weight”,
“OSD G Weight” and “OSD B Weight”
Bit [5]: Advanced Post Processing Enable:
0: disable(default)
1: enable
*also need to specify registers “Advanced Processing R
Weight”, “Advanced Processing G Weight”,
“Advanced Processing B Weight” , “Advanced
Processing R Value”, “Advanced Processing G Value”
and “Advanced Processing B Value” for properly
functioning
Bit [6]: Dithering Scheme Selection
0: Scheme A(default)
1: Scheme B
Bit [7]: Reserved
RW 2FH[7:0] Control Register D
Bit [3:0]: Advanced Processing Shift Amount. From 0
– 8. 8 is the default value.
Bit [4]: Advance Mixing Shift Enable
0: disable(default)
1: enable
*This is a option for Advanced Post Processing
Bit [7:5]: Reserved
RW 30H[7:0] High Byte For Interpolation Horizontal Offset
Default is 00H
RW 31H[7:0] Low Byte For Interpolation Horizontal Offset
Default is 00H
RW 32H{7:0] High Byte For Interpolation Vertical Offset
Default is 00H
RW 33H[7:0] Low Byte For Interpolation Vertical Offset
Default is 00H
RW 34H[7:0] Bit [2:0]: High Bits For Horizontal Interpolation Reset
Count. Default is 0H.
Bit [7:3]: Reserved
RW 35H[7:0] Low Byte For Horizontal Interpolation Reset Count.
Default is 00H.
RW 36H[7:0] Bit [1:0]: High Bits For Vertical Interpolation Reset
Count. Default is 0H.
RW 37H[7:0] Low Byte For Interpolation Vertical Reset Count.
Default is 00H.
RW 38H[7:0] Mixing Weight For OSD R. Default is 00H.
RW 39H[7:0] Mixing Weight For OSD G. Default is 00H.
SmartASIC Confidential
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