Gs ( K Pl Ph Cn Fn M (Cn=49, Fn=81); Gs ( K Pl Ph Cn Fn M (Cn=49, Fn=82) - Bematech LR2000 Programming Manual

fn = 80
m = 48
0 d 255
k = (pL + pH × 256 ) - 3
[Description] Stores QR Code data (d1... dk) into the QR Code symbol storage area.
(pL + pH × 256) - 3) bytes are processed as QR Code data after m (d1...dk).

GS ( k pL pH cn fn m (cn=49, fn=81)

[Name] Print QR Code in symbol storage area
[Format] ASCII
Hex
Decimal
[Range] pL = 3, pH = 0
cn = 49
fn = 81
m = 48
[Description] Print QR Code from data stored in QR code symbol storage area
User must consider QR code quiet zone (spacing of above, below, left and right of
printed QR code as specified in the QR Code specification.)

GS ( k pL pH cn fn m (cn=49, fn=82)

[Name] Request size information of QR Code in symbol storage area.
[Format] ASCII
Hex
Decimal
[Range] pL = 3, pH = 0
cn = 49
fn = 82
m = 48
[Description] Request transmission of size information data of QR Code in symbol storage area.
Following information will be returned by the printer.
Information
Header
Identifier
Width
Delimiter
Height
GS ( k pL pH cn fn m
1D 28 6b pL pH cn fn m
29 40 107 pL pH cn fn m
GS ( k pL pH cn fn m
1D 28 6b pL pH cn fn m
29 40 107 pL pH cn fn m
Hex
37
36
30 - 39
1F
30 - 39
LR2000 Programming Manual V1.2
Decimal Data length (bytes)
55
54
48 - 57 1 to 5
31
48 - 57 1 to 5
1
1
1