User manual

PROFESIONAL, CREDITABLE, SUCCESSFULL DWIN DGUS v2.0 Specification
Beijing DWIN Technology Co., Ltd. - 14 - www.dwin.com.cn/en
4.2 Pop-up Menu Selection (0x01)
Address
Definition
Data
Length
Description
0x00
Pic_ID
2
Page ID
0x02
TP_Area
8
Touch button area: (X
s
, Y
s
) (X
e
, Y
e
)
0x0A
Pic_Next
2
Page ID which will switch to, 0xFF** means no page switches
0x0C
Pic_On
2
Page ID that shows the effect animation when button pressed, 0xFF** means that
there is no button pressing effect.
0x0E
TP_Code
2
0xFE01
0x10
0xFE
1
0xFE
0x11
*VP
2
Variable address pointer, variable format is decided by VP_Mode
0x13
VP_Mode
1
0x00 = 0x00**key written to the *VP address (integer);
0x01 = **key written to the high byte address of VP position (VP_L)
0x02 = **key written to the low byte address of VP position (VP_H)
0x14
Pic_Menu
2
The picture position of the pop-up menu
0x16
AREA_Menu
8
Menu area: (Xs, Ys)and (Xe, Ye)
0x1E
Menu_Position_X
2
Position where pop-up menu display in current page: X of the upper-left coordinate
0x20
0xFE
1
Fixed
0x21
Menu_Position_Y
2
Position where pop-up menu display in current page: Y of the upper-left
coordinates
0x23
NULL
13
Write 0x00
Notes: Valid keynote in input process: 0x0000-0x00FF, 0x00FF as cancellation (directly return without parameter
selection).
In above example, pop-up menu is located in another page. Both key code button of “Start” and “End”
(0x0000-0x00FE)will returned to the variable that 0x01 touch button pointed to; The key note of cancellation is
0x00FF, it will not get return values at clicking time.