DRAGON WINNER INTERNATIONAL LIMITED T10 사용자 설명서
2.4G Module
Ver1.0
June 7, 2016
User instructions:
Application Overview
Peripheral circuits
Send Module peripheral circuits: Receiver Module peripheral circuits:
Explanation
Information sent by the Send Module is come from matrix key, The Send
Module maximum support 3 * 3 matrix of cases. When a button press and
release, it will send the key information to the Receiver Module. After
receiving the data, the Receiver Module output corresponding waveform.
Details as follows：
In the oscilloscope, Pin 1(blue) is enable signal; Pin 3(pink) signal is data
signal. Each data signal has four cycles and each cycle about 10ms. If the
data is the signal 1, it will output high for 7ms, low for 3ms. If the data is the
signal 0, it will output high for 3ms, low for 7ms. The data format is four
binary numbers, first transmitted data is low.
NO.1:0001, NO.2:0010, NO.3:0011, NO.4:0100, NO5.0101,
NO.6:0110, NO.7:0111, NO.8:1000, NO.9:1001.
Module maximum support 3 * 3 matrix of cases. When a button press and
release, it will send the key information to the Receiver Module. After
receiving the data, the Receiver Module output corresponding waveform.
Details as follows：
In the oscilloscope, Pin 1(blue) is enable signal; Pin 3(pink) signal is data
signal. Each data signal has four cycles and each cycle about 10ms. If the
data is the signal 1, it will output high for 7ms, low for 3ms. If the data is the
signal 0, it will output high for 3ms, low for 7ms. The data format is four
binary numbers, first transmitted data is low.
NO.1:0001, NO.2:0010, NO.3:0011, NO.4:0100, NO5.0101,
NO.6:0110, NO.7:0111, NO.8:1000, NO.9:1001.