![](http://datasheet.mmic.net.cn/220000/VCT3801A_datasheet_15509242/VCT3801A_56.png)
VCT 38xxA
ADVANCE INFORMATION
56
Micronas
Table 3–5:
Full row attribute
+ 55H
R/W
Full Row Attribute
Bit
Reset
Function
7
-
1 = row is displayed blank
0 = row is displayed using row data
6
-
1 = row is displayed in double height
0 = row is displayed in normal height
5
-
1 = row is displayed in level 2 mode
0 = row is displayed in level 1 mode
4 to 0
-
5-bit value defining full row background color
Table 3–6:
Level 1 spacing attributes
Code
Function
Action
Notes
00
Alpha Black
set alpha
mode and
foreground
color of
following alpha
characters
select
character set 0
01
Alpha Red
02
Alpha Green
03
Alpha Yellow
04
Alpha Blue
05
Alpha Magenta
06
Alpha Cyan
07
Alpha White
08
Flash Normal
09
Flash Off
set at
0A
Boxing Off
set at double
0B
Boxing On
set at double
0C
Size Normal
set at
0D
Size Double Height
0E
Size Double Width
0F
Size Double
10
Mosaic Black
set mosaic
mode and
foreground
color of
following
mosaic
characters
select
character set 1
11
Mosaic Red
12
Mosaic Green
13
Mosaic Yellow
14
Mosaic Blue
15
Mosaic Magenta
16
Mosaic Cyan
17
Mosaic White
18
Conceal
set at
19
Contiguous Mosaic
set at
1A
Separated Mosaic
set at
1B
ESC
1C
Black Background
set at
1D
New Background
set at
1E
Hold Mosaic
set at
1F
Release Mosaic
Shaded attributes are default at start of each display row.
Table 3–7:
Level 2 parallel attributes
7
P
P
P
P
P
P
P
P
P
P
P
P
6
0
0
1
1
1
1
1
1
1
1
1
1
5
0
1
0
1
1
1
1
1
1
1
1
1
4
3
2
Color
Color
Flash
L
0
1
1
0
0
1
1
0
1
0
Function
Foreground Color
Background Color
Flash Mode
Character Set
Size
Underline/Separated
Inverted
Conceal
Window/Boxing
Shadow
Italic
Color Mode
0
0
0
0
1
1
1
1
1
0
1
1
1
0
0
0
0
1
Set
DH
0
1
0
1
0
1
0
DW
U
I
C
W
S
IT
CM
Table 3–8:
Color look-up table
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
x
2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
x
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
x
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
x
Display Color
Black
Red
Green
Yellow
Blue
Magenta
Cyan
White
Transparent
Reduced Red
Reduced Green
Reduced Yellow
Reduced Blue
Reduced Magenta
Reduced Cyan
Reduced White
Programmable
Table 3–4:
Flash modes
4
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
2
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1
x
x
0
0
1
1
1
1
0
0
0
0
1
1
1
1
x
x
Function
Off
Normal
Normal Fast Phase 1
Normal Fast Phase 2
Normal Fast Phase 3
Inverted
Inverted Fast Phase 1
Inverted Fast Phase 2
Inverted Fast Phase 3
Color Table
Color Table Phase 1
Color Table Phase 2
Color Table Phase 3
Incremental
Decremental