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ZQ110
Rev. 1.00
- 68 -
Mobile Printer Command Manual
<Function 51> GS ( L pL pH m fn (fn=3, 51)
[Format]
[Range]
[Description]
ASCII
GS
(
L
pL
pH
m
fn
Hex
1D
28
4C
pL
pH
m
fn
Decimal
29
40
76
pL
pH
m
fn
(pL + pH x 256) = 2 (pL=2, pH=0)
m=48, fn=3, 51
Transmits the number of bytes of remaining memory (unused area) in the
NV user memory.
Hexadecimal
Decimal
Amount of Data
Header
37H
55
1 byte
Flag
31H
49
1 byte
Data
30H 39H
48 - 57
1 - 8 bytes
NUL
00H
0
1 byte
The number of bytes of remaining memory is converted to character
codes corresponding to decimal data, then transmitted from the MSB.
The data length is variable
<Function 64> GS ( L pL pH m fn d1 d2 (fn=64)
[Format]
[Range]
[Description]
ASCII
GS
(
L
pL
pH
m
fn
d1
d2
Hex
1D
28
4C
pL
pH
m
fn
d1
d2
Decimal
29
40
76
pL
pH
m
fn
d1
d2
(pL + pH x 256) = 4 (pL=4, pH=0)
m=48
fn=64
d1=75, d2=67
Transmits the defined NV graphics key code list.
- When the key code is present:
Hexadecimal
Decimal
Amount of Data
Header
37H
55
1 byte
Flag
72H
114
1 byte
Status
40H or 41H
64 or 65
1 byte
Data
30H - 39H
48 - 57
2 - 80 bytes
NUL
00H
0
1 byte
- When the key code is not present :
Hexadecimal
Decimal
Amount of Data
Header
37H
55
1 byte
Flag
72H
114
1 byte
Status
40H
64
1 byte
NUL
00H
0
1 byte
If the number of the key code exceeds 40, the key code is transmitted
dividing up to 40.
- The status if the continuous transmission data block is present is 41H.
- The status if the continuous transmission data block is not present is
40H.