SD1010A Datasheet, PDF (33/45 Pages) List of Unclassifed Manufacturers – Analog-Interface XGA TFT LCD Display Controller

SmartASIC, Inc.
SD1010A
Delay auto
15
calibration for mode
INVALID
Bypass Sync Polarity 1
Dithering Enable
1
Frame Modulation 1
Enable
Horizontal
1
Interpolation Enable
Vertical Interpolation 1
Enable
Horizontal Rounding 1
Enable
Vertical Rounding 1
Enable
Horizontal Table
1
Lookup Enable
Vertical Table
1
Lookup Enable
HSYNC Threshold 1
Enable
OSD Intensity
1
Load ALL EEPROM 1
Load Mode
1
Dependent EEPROM
CPU control enable 1
Status 0
8
November, 1999
Revision B
RW 25[6:0]- The number of frames need to be skipped before
26H starting auto calibration for this mode
RW 27H[7] Bypass Input SYNC polarity detection (default 0):
1: bypass input SYNC polarity detection
0: detect input SYNC polarity and make them negative
polarity
RW 28H[7] Enable dithering for 6-bit panel (default 0):
1: enable dithering
0: disable dithering
*also check register Control_C[6]
RW 28H[6] Enable frame modulation for 6-bit panel (default 0):
1: enable frame modulation
0: disable frame modulation
*also check register Control_B[5] and Control_B[7]
RW 28H[5] Enable horizontal interpolation (default 0):
1: enable horizontal interpolation
0: disable horizontal interpolation
RW 28H[4] Enable vertical interpolation (default 0):
1: enable vertical interpolation
0: disable vertical interpolation
RW 28H[3] Enable horizontal rounding (default 0):
1: enable horizontal rounding
0: disable horizontal rounding
RW 28H[2] Enable vertical rounding (default 0):
1: enable vertical rounding
0: disable vertical rounding
RW 28H[1] Enable horizontal Table Lookup (default 0):
1: enable horizontal Table Lookup
0: disable horizontal Table Lookup
RW 28H[0] Enable vertical Table Lookup (default 0):
1: enable vertical Table Lookup
0: disable vertical Table Lookup
RW 29H[4] Enable detection of short lines (IBM panel only,
default 0):
1: Enable such detection
0: disable such detection
RW 29H[3] OSD intensity selection:
0: half intensity
1: full intensity
RW 29H[2] Should be kept low most of the time. A high pulse will
force SD1010 to reload all EEPROM entries
RW 29H[1] Should be kept low most of the time. A high pulse will
force SD1010 to reload mode dependent EEPROM
entries
RW 29H[0] External CPU control enable:
0: disable external CPU control. SD1010 can write
control registers, but CPU only read control registers.
1: enable external CPU control. CPU can read/write
control registers. SD1010 cannot write control
registers
R
2AH Read only internal status registers:
1: indicate error status
0: indicate normal status
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