User manual

PROFESIONAL, CREDITABLE, SUCCESSFULL DWIN DGUS v2.0 Specification
Beijing DWIN Technology Co., Ltd. - 19 - www.dwin.com.cn/en
Keyboard code table for text entry
In config.file, low byte means ordinary key and high byte means capital key in two-byte key code
Typical English ASCII input keyboard defined as shown in the table below:
Key
Ordinary
Capital
Key
Ordinary
Capital
Key
Ordinary
Capital
Key
Ordinary
Capital
0x7E60
`
~
0x5171
q
Q
0x4161
a
A
0x5A7A
z
Z
0x2131
1
!
0x5777
w
W
0x5373
s
S
0x5878
x
X
0x4032
2
@
0x4565
e
E
0x4464
d
D
0x4363
c
C
0x2333
3
#
0x5272
r
R
0x4666
f
F
0x5676
v
V
0x2434
4
$
0x5474
t
T
0x4767
g
G
0x4262
b
B
0x2535
5
%
0x5979
y
Y
0x4868
h
H
0x4E6E
n
N
0x5E36
6
^
0x5575
u
U
0x4A6A
j
J
0x4D6D
m
M
0x2637
7
&
0x4969
i
I
0x4B6B
k
K
0x3C2C
,
<
0x2A38
8
*
0x4F6F
o
O
0x4C6C
l
L
0x3E2E
.
>
0x2839
9
(
0x5070
p
P
0x3A3B
;
:
0x3F2F
/
?
0x2930
0
)
0x7B5B
[
{
0x2227
'
"
0x2020
SP
SP
0x5F2D
-
_
0x7D5D
]
}
0x0D0D
Enter
Enter
0x2B3D
=
+
0x7C5C
\
|
Note ： Key code must be less than 0x80(ASCII); 0x0D key entry will automatically transform to 0x0D 0x0A ； 0x00 and 0xFF key are
prohibited.
Keyboard function and key definition
Key
Definition
Description
0x00F0
Cancel
Cancel the entry to return, will not affect the variable data
0x00F1
Return
Confirm the entry to return, input the text and save it to the specified variable position
0x00F2
Backspace
Forward(Backspace) to delete a character
0x00F3
Delete
Delete a character backward
0x00F4
CapsLock
Caps lock, if enabled, corresponding button should be defined with the pressed effect
0x00F7
Left
The cursor moves one position forward
0x00F8
Right
The cursor moves one position backward