Specifications

Programmers Guide TH230/TH230+
138
GS ( k p
L
p
H
cn fn m (cn = 48, fn = 81)
Code ASCII:
GS ( k p
L
p
H
0 Q 0
Code HEX: 0x1D 0x28 0x6B p
L
p
H
0x30 0x51 0x30
Range: (p
L
+ p
H
× 256) = 3 (p
L
= 3, p
H
= 0)
cn = 48
fn = 81
m = 48
Description:
Encodes and print the PDF417 symbol data in the symbol storage area.
Notes:
• TH230+ only, Firmware 01.07 or newer
• Command is only valid at start of line! All characters after GS k are used
as normal characters, if command not used at start of line.
• Command works only if PF417 data stored in symbol area
GS ( k p
L
p
H
cn fn n1 n2 (cn = 49, fn = 65)
Code ASCII:
GS ( k p
L
p
H
1 A n1 n2
Code HEX: 0x1D 0x28 0x6B p
L
p
H
0x31 0x41 n1 n2
Range: (p
L
+ p
H
× 256) = 4 (p
L
= 4, p
H
= 0)
cn = 49
fn = 65
n1 = 50
n2 = 0
Description: Selects the model for QR-Code
n1 Function
50
Selects QR Model 2 encoding
Notes:
• TH230+ only, Firmware 01.07 or newer
GS ( k p
L
p
H
cn fn n (cn = 49, fn = 67)
Code ASCII:
GS ( k p
L
p
H
1 C n
Code HEX: 0x1D 0x28 0x6B p
L
p
H
0x31 0x43 n
Range: (p
L
+ p
H
× 256) = 3 (p
L
= 3, p
H
= 0)
cn = 49
fn = 67
1 ≤ n ≤ 8 (3 default)
Description: Sets the size of the module for QR Code to n dots.
Notes:
• TH230+ only, Firmware 01.07 or newer
•
ESC @ set the symbol size to default