Ebyte E95-DTU, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co.,Ltd. E95-DTU(900SLxx-485) User Manual
Copyright ©2012–2022
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
Catalog
1.Product Overview ................................................................................................................................................1
1.1 Product introduction .........................................................................................................................................1
1.2 Features .............................................................................................................................................................1
1.3 Quick start
........................................................................................................................................................ 2
1.4 Description of each part ................................................................................................................................... 4
1.5 Installation size .................................................................................................................................................5
2.Interface definition ...................................................................................................................................................... 5
2.1 Power interface description ..............................................................................................................................5
2.2 Communication interface description
.............................................................................................................. 6
3.Technical indicators .....................................................................................................................................................6
3.1 Model Specifications ........................................................................................................................................6
3.2 General Specifications ......................................................................................................................................7
3.3 Frequency range and number of channels ........................................................................................................7
3.4 transmit power level
......................................................................................................................................... 7
3.5 air speed class ...................................................................................................................................................8
3.6 Current parameters ........................................................................................................................................... 8
3.7 Send and receive length and subcontracting method .......................................................................................8
4.Detailed function ......................................................................................................................................................... 9
4.1 Fixed-point emission (hexadecimal)
................................................................................................................9
4.2 Broadcast transmission (hexadecimal) .............................................................................................................9
4.3 broadcast address ..............................................................................................................................................9
4.4 listen address .................................................................................................................................................. 10
5.Operating mode ......................................................................................................................................................... 10
5.1 Transparent transmission mode (mode 0)
......................................................................................................10
5.2 WOR mode (mode1) ...................................................................................................................................... 11
5.3 Configuration Mode(mode2) ......................................................................................................................... 11
5.4 Deep sleep mode(mode3) ...............................................................................................................................11
6.Register read and write control ................................................................................................................................. 12
6.1 Instruction format
...........................................................................................................................................12
6.2 register description ......................................................................................................................................... 13
6.3 Factory default parameters .............................................................................................................................16
7.Use of relay networking mode .................................................................................................................................. 17
8.Host computer configuration instructions .................................................................................................................18
9.Program the radio
...................................................................................................................................................... 19
10.Connection diagram in test and practical application .............................................................................................20
11.related product ......................................................................................................................................................... 20
12.Practical application areas .......................................................................................................................................22
13.Precautions for use .................................................................................................................................................. 22
14.Important Notice
......................................................................................................................................................23
Revise history ............................................................................................................................................................... 24
About us ........................................................................................................................................................................24