KICSYSTEMS U9-4100, Руководство пользователя

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RFID
1. Sets RF Attenuation values to correct RF power. ( From
0~30 (the minimum output), users can correct the power
as intervals of 1, and 0 indicates the maximum power. 0 is
equal to 30dBm and, the decrease of 1 denotes the
decrease of 1dB.
2. Sets Q Value.
[ Set RFID Module ]
※ What is Q Value?
Q Value is an input value that is essential for internal algorithm and that is
employed to resolve the collision that occurs when the Reader reads the Tag.
The Tag is to respond to RF output of the Reader, and it creates a Random
Number in order to avoid the collision.
In this process, Q Value fixes the initial-value of the Random Number.
1. Can check versions of the selected program.
[ RFID Module Version ]
4. Main Functionalities
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