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ZQ110
Rev. 1.00
- 65 -
Mobile Printer Command Manual
<Function 4> GS ( E pL pH fn a (fn=4)
[Format]
[Range]
[Description]
ASCII
GS
(
E
pL
pH
fn
a
Hex
1D
28
45
pL
pH
fn
a
Decimal
29
40
69
pL
pH
fn
a
(pL + pH x 256) = 2 (pL=2, pH=0)
fn=4
a=1, 2, 5, 6, 7, 8
This command transmits the setting value of the memory switch
corresponding to a.
Hexadecimal
Decimal
Amount of Data
Header
37H
55
1 byte
Identifier
21H
33
1 byte
Setting value
30H or 31H
48 or 49
8 bytes
NUL
00H
0
1 byte
The setting value is sent from bit 8 to bit 1, consisting of 8 bytes in total.
- Off: Hexadecimal = 30H / Decimal = 48
- On: Hexadecimal = 31H / Decimal = 49