Duali DQ-MINI - QR Mode Option Set

DQ-MINI User Manual, Version: 1.00
www.duali.com 16
08.4 QR Mode option set
Following is the communication frame for QR mode setting. Since it is saved in flash memory
after the first setting, the reader does not need to be set again.
(115,200bps, 8 data, no parity, 1 stop bit)
STX
LENH
LENL
CMD
DATA[0]
DATA[1]
LRC
0x02
0x00
0x02
0xE3
0x00
DATA[1]
LENH^LENL ^ CMD ^
DATA[0]^DATA[1]
DATA[1]
State
Description
0x00
Presentation mode
QR scan mode change to Presentation mode
0x01
Manual Trigger mode
QR scan mode change to Manual trigger mode
(^: exclusive oring)
Tip – To change the QR Mode to Presentation mode