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6.6 IO input/output Ports
With 8 input/output level control interfaces, it can provide 5V/10mA load output or receive 0~5V
(10mA load current) signal input.
GPIO level, 5V/3.3V optional, factory default: 3.3V
PIN assignment is defined below:
1-8: IO IN/OUT; G: ground
6.7 Infrared Output Port
It contains 8 independent programmable infrared output ports to control the different devices,
such as DVD, VCR, MD, etc.
The 2-pin Phoenix interface type should be used in conjunction with the infrared emitter.
Connect the infrared emitter to the infrared control interface. The IR emitter should be placed in
front of the infrared receiving window of the controlled device (the distance is less than 15CM).
IR level: 5V/3.3V optional; factory default: 3.3V
PIN assignment is defined below:
1-8: IR out; G: ground
Disclaimer
：
The pictures or diagrams in the manual are just for instruction and reference, the outlook of the
product can only be judged by real product. Information in this manual is subject to change without
notice.
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