User's Manual

User manual
Guangzhou Andea Electronics Technology Co., Ltd. 11/26
http://www.gzandea.com
④ As working LED IO: This GPIO is configured with the same function as the
work indicator.
⑤ As tag-found LED IO: The GPIO is configured to output a high level when
the tag is found during the inventory process.
⑥ As error LED IO: The GPIO is configured as an error indicator function.
⚫ Output port initial status: it needs to be powered on again to take effect.
Output x: the default setting is low level. After the device is powered on, the
default state of the output port is low level.
6.1.4. RF And Air Protocol
Figure 15 Configuration interface for RF and air protocol
⚫ RF parameter:
Transmitter power: 250mW - 1500mW, the default setting is 1500mW.
⚫ Air protocol:
CMD ASK: set whether the communication frame of ISO15693 protocol adopts
100% or 10% modulation;
EOF ASK: when using 16 slot counts, whether the EOF of the switching time slot
is 100% or 10% modulation.