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Response
OK
5.2.6.
Buzzer Control
This command controls the operating mode of the on-board buzzer. Notice that not all hardware
variants feature a buzzer. Requires CDC/ACM firmware version 1.13 or above.
Syntax
Request
AT+B=[0|1]
Changes the operating mode of the buzzer
to 0 = off, or 1 = on. If no operating
mode is specified, the application
relinquishes control to the firmware (a
short beep whenever a transponder is
detected).
Response
OK
Example
Request
AT+B=1
Turns buzzer on.
Response
OK
Request
AT+B=0
Turns buzzer off.
Response
OK
Request
AT+B=
Returns control of the buzzer to the
firmware.
Response
OK
5.2.7.
Inventory Scan
Requests an inventory scan. Returns a list of 64-bit unique identifiers and the received signal strength
indicators, as reported by main and auxiliary receivers. If no tags were found, the response is OK (no
UIDs).
ISO 15693 command: 01h (mandatory, supported by all tags)
Summary of Contents for 7047
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