28
Command Summary
6.4
Fonts
4.1
Upload a
Font File
Dec
Hex
ASCII
254 36
FE 24
■
$
ID Size Data
ID Size Data
ID Size Data
v8.0
Upload a font to a graphic display. To create a font see the Font File Creation
section, for upload protocol see the
File Transfer Protocol
or XModem Transfer
Protocol
entries. Default font is ID 1.
ID*
Short
Unique font identification number, value between 0 and 1023.
Size*
Integer
Size of the entire font file.
Data
Byte(s)
Font file data, see the Font File Creation
example.
*Note:
ID and Size were changed from Byte and Short lengths respectively at firmware revision 8.1
4.2
Set the
Current Font
Dec
Hex
ASCII
254 49
FE 31
■
1
ID
ID
ID
v8.0
Set the font in use by specifying a unique identification number. Characters sent after the command will appear in
the font specified; previous text will not be affected. Default is 1.
ID*
Short
Unique font identification number, value between 0 and 1023.
*Note:
ID was changed from a Byte length at firmware revision 8.1
4.3
Set Font
Metrics
Dec
Hex
ASCII
254 50
FE 32
■
2
LineMargin TopMargin CharSpace LineSpace Scroll
LineMargin TopMargin CharSpace LineSpace Scroll
LineMargin TopMargin CharSpace LineSpace Scroll
v8.0
Set the font spacing, or metrics, used with the current font. Changes only appear in text sent after command.
LineMargin
Byte
Space between left of display and first column of text. Default 0.
TopMargin
Byte
Space between top of
display area and first row of text. Default 0.
CharSpace
Byte
Space between characters. Default 0.
Line Space
Byte
Space between character rows. Default 1.
Scroll
Byte
Point at which text scrolls up screen to display additional rows. Default 1.
4.4
Set Box Space
Mode
Dec
Hex
ASCII
254 172
FE AC
■
?
Switch
Switch
Switch
v8.0
Toggle box space on or off. When on, a character sized box is cleared from the screen before a character is
written. This eliminates any text or bitmap remnants behind the character. Default is on.
Switch
Byte
1 for on or 0 for off.
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
GM2BB50BM0C
LED WHITE 5000K 150MA 0.5W
GM5YJ01210A
LED ORANGE CLEAR 6050 SMD
GU128X128D-3900B
VACUUM FLUORESCENT DISPLAY
GU144X16D-7053B
VACUUM FLUORESCENT DISPLAY
GU160X32-800B
MODULE VF GRAPHIC DISPLAY 160X32
GU160X80E-7900B
VACUUM FLUORESCENT DISPLAY
GU256X128C-3900
MODULE VF GRAPHIC DISPLY 256X128
GU256X128D-3900B
MODULE VF GRAPHIC DISPLY 256X128
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