Emakefun RF-NANO User Manual

Copy right © 2018 Shenzhen Emakefun Technology co., Ltd.
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Table of contents
Chapter 1 RF-NANO Introduce ......................................................................................................................... 4
1.1 RF-NANO overview ............................................................................................................................ 4
1.2 RF-NANO MCU introduce.................................................................................................................. 6
1.2.1 Power Supply ............................................................................................................................ 7
1.2.2 Memory ..................................................................................................................................... 7
1.2.3 Input and Output ....................................................................................................................... 7
1.2.4 Communication Interface.................................................................................................... 7
1.2.5 ATmega328 with NRF24L01+ of communication ................................................................... 8
1.2.6 Downloader............................................................................................................................... 9
1.2.7 Attention................................................................................................................................ 9
1.3 RF-NANO Driver installation.............................................................................................................. 9
1.3.1 Installation IDE ......................................................................................................................... 9
1.3.2 Driver installation ................................................................................................................... 12
Chapter 2 working principle of rf-nano ........................................................................................................... 16
2.1 working principle introduction of rf-nano ......................................................................................... 16
2.2 Config word ....................................................................................................................................... 17
2.3 RF-NANO work module.................................................................................................................... 18
Chapter3 realizes the communication between rf-nano ................................................................................. 19
3.1 Implement two rf-nano point-to-point communication ..................................................................... 19
3.1.1 connect method ....................................................................................................................... 19
3.1.2 Principle of application ........................................................................................................... 20
3.1.3 Program code .......................................................................................................................... 21
3.2 Implement multiple send to a receive communication ...................................................................... 24
3.2.1 Experimental principle block diagram .................................................................................... 24
3.2.2 program code .......................................................................................................................... 25
3.3 Implement a send to multiple receive communication ...................................................................... 29
3.3.1 Experimental principle block diagram .................................................................................... 29
3.3.2 program code .......................................................................................................................... 29
Chapter 4 Sets the transmitting power and data transmission rate .................................................................. 33
4.1 Set the transmitted power of RF-NANO ........................................................................................... 33
4.2 Set RF-NANO data transfer rate ........................................................................................................ 34

Emakefun RF-NANO Specifications

General

Brand	Emakefun
Model	RF-NANO
Category	Control Unit
Language	English