Invengo XC-RF300, Руководство пользователя

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Active input level (low or high) is software configurable.
● “Output feedback”: If this mode is active, the reader uses GPIO Outputs #2
to signal reading activity. GPIO Output #2 is activated when the reader “sees”
tags in the RF field.
The time an output remains active after the corresponding event has occurred is
software configurable.
● “Single”: If this mode is active, the reader will only scan once the current RF
configuration.
A user can activate one or several read modes at once, depending on the
application requirements.