42
Command Summary
12.5
Set
Contrast
Dec
Hex
ASCII
254 80
FE 50
■
P
Contrast
Contrast
Contrast
v8.0
Immediately sets the contrast between background and text. If an inverse display color is used this also represents
the text brightness. Default is 128.
Contrast
Byte
Contrast level from 0(Light) to 255(Dark).
12.6
Set and Save
Contrast
Dec
Hex
ASCII
254 145
FE 91
■
æ
Contrast
Contrast
Contrast
v8.0
Immediately sets and saves the contrast between background and text. Although contrast can be changed using
the set command, it is reset to this saved value on start up. Default is 128.
Contrast
Byte
Contrast level from 0(Light) to 255(Dark).
6.13
Scripting
13.1
Upload a
Script File
Dec
Hex
ASCII
254 92 2
FE 5C 02
■
\
STX
ID Length Data
ID Length Data
ID Length Data
v8.3
Save a list of commands to be executed at a later time. Bytes are saved as if they are being sent by the host, for
upload protocol see the File Transfer Protocol or XModem Upload Protocol entries.
ID
Short
Unique identification number of the script, value between 0 and 1023.
Length
Integer
Length of the script in bytes.
Data
Byte(s)
Data to be sent to the display when the script executes.
13.2
Set
Scripted Key
Dec
Hex
ASCII
254 141
FE 8D
■
ì
ID Row Column Down Script Up Script
ID Row Column Down Script Up Script
ID Row Column Down Script Up Script
v8.4
Create a key behaviour that responds to a press event by executing an uploaded script.
ID
Byte
Unique key identification number, maximum based on number of keys available.
Row
Byte
The row value of the key to be linked to the specified scripts.
Column
Byte
The column value of the key to be linked to the specified scripts.
Down Script
Short
Identification number of the script to run on a down event, value between 0 and 1023.
Up Script
Short
Identification number of the script to run on an up event, value between 0 and 1023.
*Note:
The command number for Set Scripted Key is 142 at all firmware revisions less than 8.4.
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