TOPWAY

SMART LCD Command Manual

Protocol V5.04

URL:

www.topwaydisplay.com

www.topwaysz.com

Page: 12 of 19

4.3.1

disp_page ( 0x70 )

seq

Cmd-code / Par-data

Descriptions

1

0x70

Display a pre-stored TML file(page)

2

Page_IDh

Page_ID = 0~999

3

Page_IDl

Note.

*1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)

4.3.2

set_element_fg ( 0x7E )

Seq

Cmd-code / Par-data

Descriptions

1

0x7E

Set foreground colors of the STR, N16, N32 or N64

2

Element

0x00 = STR; 0x01 = N16, N32, N64

3

Page_IDh

Page_ID = 0~999

4

Page_IDl

5

Element_ID

VP_STR = 0~127; N16, N32, N64 = 0~119

6

0x00

Reserve

7

FGh

Foreground color(0~0xffff)

8

FGl

Note.

*1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)

4.3.3

set_element_bg ( 0x7F )

Seq

Cmd-code / Par-data

Descriptions

1

0x7F

Set background color of the STR, N16, N32 or N64

2

Element

0x00 = STR; 0x01 = N16, N32, N64

3

Page_IDh

Page_ID = 0~999

4

Page_IDl

5

Element_ID

VP_STR = 0~127, N16, N32, N64 = 0~119

6

Mode

0x00: non transparent; 0x01 : transparent

7

BGh

Background color(0 ~ 0xffff)

8

BGl

Note.

*1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)

4.3.4

suspend_vp_refresh (0xE8)

Seq

Cmd-code / Par-data

Descriptions

1

0xE8

Set the screen to pause the refresh and deactivate the touchkey or

release the pause to refresh and enable the touchkey

2

55

3

AA

4

5A

5

A5

6

Mode

0x00:

0x01: pause the refresh and deactivate the touchkey

Note.

*1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)