MN5572 Datasheet, PDF (13/28 Pages) Panasonic Semiconductor – Gray Scale Font Engine

MN5572
I Functional Description (continued)
3. Input data format (continued)
• Parameters
tag
Data attribute
000 :
header
001 :
quadratic's or cubic's control point 1
010 :
cubic's control point 2
011 :
end of data
100 :
begin contour
101 :
end of line
110 :
end of quadratic
111 :
end of cubic
eof
Fill rule setting
0 : Fill the inside of the curve when the outline intersects.
1 : Do not fill the inside of the curve when the outline intersects.
vth
Threshold setting used when expanding binary data.
0:
off
1:
on
bpp
Output bit size setting per pixel
00 :
1 bits
01 :
2 bits
10 :
4 bits
11 :
8 bits
max. cov
Setting of gray levels in an expanded frame
0x01h to 0x7Fh
(2 levels) (128 levels)
bbox. x
bbox. y
Expanded frame output data width (X)
0x00h to 0x1Fh
(1 pixel) (32 pixels)
Expanded frame output data width (Y)
0x00h to 0x1Fh
(1 pixel) (32 pixels)
vect. x
vect. y
Path data coordinate (X)
Path data coordinate (Y )
SDF00008BEM
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