No. 17S142-00
STC-HD853HDMI
Product specifications and User’s guide
79/81
2 Bytes consecutive Command
Note: The data have to send as follow order D15-D8, D7-D0.
Function
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Display Character
Control Command
1
1
RV
R
G
B
BL
0
C7
C6
C5
C4
C3
C2
C1
C0
Display Character Control Command
Sets the Writing character data, blinking data and character color into current Video RAM address.
This command is 2 Bytes consecutive command. If more than 2 consecutive character writing is necessary, just send only lower
8bits (C7 to C0) from second character. The write address will be inclement automatically.
When character control is finished, sends “0xFF” (End code of 2 Bytes consecutive command).
RV: Reverse character color (0: OFF, 1: ON)
RGB: Character Color (0: Black, 1: Blue, 2: Green, 3: Cyan, 4: Red, 5: Magenta, 6: Yellow, 7: White)
BL: Character blinking (0: Blinking, 1: Not Blinking)
C7 - C0: Character code (Please refer below character table)
C7 - C0
Character
C7 - C0
Character
C7 - C0
Character
C7 - C0
Character
000
sp
019
9
032
R
04B
k
001
!
01A
:
033
S
04C
l
002
“
01B
;
034
T
04D
m
003
#
01C
<
035
U
04E
n
004
$
01D
=
036
V
04F
o
005
%
01E
>
037
W
050
p
006
&
01F
?
038
X
051
q
007
‘
020
> fill
039
Y
052
r
008
(
021
A
03A
Z
053
s
009
)
022
B
03B
[
054
t
00A
*
023
C
03C
¥
055
u
00B
+
024
D
03D
]
056
v
00C
,
025
E
03E
< fill
057
w
00D
-
026
F
03F
△
058
x
00E
.
027
G
040
▽
059
y
00F
/
028
H
041
a
05A
z
010
0
029
I
042
b
05B
・
011
1
02A
J
043
c
05C
・・
012
2
02B
K
044
d
05D
・・・
013
3
02C
L
045
e
05E
～
014
4
02D
M
046
f
05F
◆
015
5
02E
N
047
g
060
×
016
6
02F
O
048
h
061
÷
017
7
030
P
049
i
0FF
Finish 2 Bytes
018
8
031
Q
04A
j
consecutive Command
