MD-150M/MK-1500M User Manual
IV. USB Reader command description
1.
“A0” (Switch
to Stand-Alone Operation
)
Controller send
：
SOH
“S”
ID1
ID2
“A”
“0”
STX
ETX
BCC
USB Reader responds
：
SOH
“s”
ID1
ID2
“A”
“0”
STX
data
ETX BCC
Function description:
(1) This function code is able to switch the reader to the “Stand-Alone Operation”.
(2) Data response value is "Y" means successful, "N" means failure, duplicate, or no
data.
Example
：
Controller send
：
SOH +
"S01A0"
+ STX + ETX + BCC
USB Reader responds
：
SOH +
"s01A0"
+ STX +
"
Y
"
+ ETX + BCC
(
“Y”
means Successful)
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