10
www.ubisys.de
Syntax
Request
ATI
Response
<product description>
S/N <serial number>
OK
Example
Request
ATI
Response
UBISYS RFID 13.56 MHz (CDC) 1.05 Aug 18 2010
S/N 000000A003
OK
5.2.4.
Echo Control
This command enables or disables the echo of typed (received) characters. Enabling the echo is mainly
useful for debugging and for manual testing.
Syntax
Request
ATE0
Disable echo
ATE1
Enable echo. All received characters will be echoed
back.
Response
OK
5.2.5.
Light-Emitting Diode Control
This command controls the state of the light-emitting diodes (LEDs). Notice that not all hardware
variants feature LEDs. Requires CDC/ACM firmware version 1.12 or above.
Syntax
Request
AT+D<led no>=[0|1|2]
Changes the state of the specified LED to
0 = off, 1 = on, or 2 = blinking. If no
state is specified, the application
relinquishes control to the firmware.
Response
OK
Example
Request
AT+D1=1
Turns LED number 1 on.
Response
OK
Request
AT+D2=0
Turns LED number 2 off.
Response
OK
Request
AT+D3=2
Makes LED number 3 blink.
Response
OK
Request
AT+D3=
Returns control of LED3 to the firmware.
Содержание 7047
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