Wasp WPL305, Руководство по программированию

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QRCODE
Description
This command is used to print QR code
Syntax
QRCODE X, Y, ECC Level, cell width, mode, rotation, [model, mask,]"Data string”
Parameter Description
X The upper left corner x-coordinate of the QR code
Y The upper left corner y-coordinate of the QR code
ECC level Error correction recovery level
L 7%
M 15%
Q 25%
H 30%
cell width 1~10
mode Auto / manual encode
A Auto
M Manual
rotation
0 0 degree
90 90 degree
180 180 degree
270 270 degree
model
1 (default), original version
2 enhanced version
mask 0~8, default is 7
Data string The encodable character set is described as below
Encodable character set:
1). Numeric data: (digits 0~9)
2). Alphanumeric data (digits 0-9; upper case letters A-Z; nine other
characters: space, $ % * + - . / : );
3). 8-bit byte data (JIS 8-bit character set (Latin and Kana) in accordance with
JIS X 0201);
4). Kanji characters (Shift JIS values 8140
HEX
–9FFC
HEX
and E040
HEX
–EAA4
HEX
. These are values shifted from those of JIS X 0208. Refer to JIS X 0208
Annex 1 Shift Coded Representation for detail.).
Data characters per symbol (for maximum symbol size):
Model 1 (Version 14-L) Model 2 (Version 40-L)
1). Numeric data: 1,167 characters 7,089 characters
2). Alphanumeric data: 707 characters 4,296 characters