Samsung SRP-370 User Manual page 33

<Function 12> GS ( E pL pH fn a (fn=12)
[Format] ASCII GS (
Hex 1D 28
Decimal 29 40
[Range] (pL + pH x 256) = 2 (pL=2, pH=0)
fn=12
1 ≤ a ≤ 4
[Description] ▪ Transmits the communication conditions of the serial interface specified by a.
a
1
2
3
4
Header
Flag
Type of the communication condition
Separator
Setting value
NUL
▪ Configuration of the setting value
- When the baud rate (a=1) is specified :
Baud rate (bps) d1
9600 57
19200 49
38400 51
57600 53
115200 49
- When the parity setting (a=2) is specified :
d1
48
49
50
- When the flow control setting (a=3) is specified :
d1
48
49
- When the data length setting (a=4) is specified :
d1
55
56
▪ If a is out of range, this command ignores the value which is specified with a.
E pL pH fn a
45 pL pH fn a
69 pL pH fn a
Communication Condition
Baud rate
Parity
Flow control
Data length
Hexadecimal Decimal Amount of Data
37H 55 1 byte
33H 39 1 byte
31H - 34H 49 - 52 1 byte
1FH 31 1 byte
30H - 39H 48 - 57 1 - 6 bytes
00H 0 1 byte
d2 d3 d4 d5 d6
54 48 48 --
57 50 48 48
56 52 48 48
55 54 48 48
49 53 50 48 48
Parity
No parity
Odd parity
Even parity
Flow control
DTR / DSR
XON / XOFF
Data length
7 bits
8 bits
64
GS ( L pL pH m fn [parameter]
GS 8 L p1 p2 p3 p4 m fn [parameter]
[Name]
[Format]
[Description]
fn Format
0, 48
GS ( L pL pH m fn
2, 50
GS ( L pL pH m fn
3, 51
GS ( L pL pH m fn
64
GS ( L pL pH m fn d1 d2
65 GS ( L pL pH m fn d1 d2 d3
66 GS ( L pL pH m fn kc1 kc2
67 GS ( L pL pH m fn a kc1 kc2 b xL
--
xH yL yH [c d1...dk]1...[c d1 dk]b
--
69 GS ( L pL pH m fn kc1 kc2 x y
--
112 GS ( L pL pH m fn a bx by c
--
xL xH yL yH d1...dk
Select graphics data.
ASCII GS ( L pL
Hex 1D 28 4C pL
Decimal 29 40 76 pL
ASCII GS ( L p1 p2
Hex 1D 28 4C p1 p2
Decimal 29 40 76 p1 p2
* In the description below GS ( L is used for the explanation.
- Note that GS ( L and GS 8 L have the same Function.
- If the [parameter] of each format exceeds 65533 bytes use GS 8 L.
▪ Processes graphics data according to the function code fn.
Function No. Function
Function 48 Transmits the NV graphics memory
capacity.
Function 50 Prints the graphics data in the print
buffer.
Function 51 Transmits the remaining capacity of the
NV graphics memory.
Function 64 Transmits the defined NV graphics key
code list.
Function 65 Deletes all NV graphics data.
Function 66 Deletes the specified NV graphics data.
Function 67 Defines the raster graphics data in the
non-volatile memory.
Function 69 Prints the specified NV graphics data.
Function 112 Stores the raster graphics data in the
print buffer memory.
▪ pL, pH specifies (pL + pH x 256) as the number of bytes after pH(m, fn,
and [parameter]).
▪ Frequent write command executions by this command may damage the
NV memory. Therefore, it is recommended to write to the NV memory no
more than 10times a day.
▪ While processing this command, the printer is BUSY while writing data to
the NV graphics memory and stops receiving data. Therefore it is prohibited
to transmit data including the real-time commands during the execution of
this command.
65
pH m fn [parameter]
pH m fn [parameter]
pH m fn [parameter]
p3 p4 m fn [parameter]
p3 p4 m fn [parameter]
p3 p4 m fn [parameter]