SD1200 Datasheet, PDF (30/35 Pages) List of Unclassifed Manufacturers – Analog-Interface XGA/SXGA TFT LCD Display Controller

SmartASIC, Inc.
SD1200
PRELIMINARY DATA SHEET
Disable auto
1
calibration for mode
800x600
Delay auto calibration 15
for mode 800x600
Disable auto
1
calibration for mode
1024x768
Delay auto calibration 15
for mode 1024x768
Disable auto
1
calibration for mode
1280x1024
Delay auto calibration 15
for mode 1280x1024
Disable auto
1
calibration for mode
INVALID
Delay auto calibration 15
for mode INVALID
Bypass Sync Polarity 1
Enable SYNC Check 7
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
RW 1FH[7] Disable auto calibration for this mode
1: disable
0: enable
RW 1FH[6:0]- The number of frames need to be skipped before
20H starting auto calibration for this mode
RW 21H[7] Disable auto calibration for this mode
1: disable
0: enable
RW 21H[6:0]- The number of frames need to be skipped before
22H starting auto calibration for this mode
RW 23H[7] Disable auto calibration for this mode
1: disable
0: enable
RW 23H[6:0]- The number of frames need to be skipped before
24H starting auto calibration for this mode
RW 25H[7] Disable auto calibration for this mode
1: disable
0: enable
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 27H[6:0] Enable SYNC polarity check during input mode
detection (default all 0).
1: enable SYNC polarity based mode detection
0: disable SYNC polarity based mode detection
bit 0: 640x350
bit 1: 640x400
bit 2: 720x400
bit 3: 640x480
bit 4: 800x600
bit 5: 1024x768
bit 6: 1280x1024
RW 28H[7] Enable dithering for 6 bit panel (default 0)
1: enable dithering
0: disable dithering
RW 28H[6] Enable frame modulation for 6 bit panel (default
0)
1: enable frame modulation
0: disable frame modulation
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)
September, 1998
SmartASIC Confidential
30