Table Of Contents - Ebyte E90-DTU User Manual

User manual (41 pages)

Manual (35 pages)

User instruction manual (16 pages)

Table of Contents

Chengdu Ebyte Electronic Technology Co.,Ltd.

1 Introduction ......................................................................................................................................................................... 3

Features .................................................................................................................................................................................. 3

2 Quick start .......................................................................................................................................................................... 4

2.1 Hardware preparation ...............................................................................................................................................4

2.2 Software Preparation ................................................................................................................................................5

2.3 Hardware connection ............................................................................................................................................... 6

2.4 RF setting ................................................................................................................................................................. 6

2.4.1 Configuring "Serial Radio E9x-DTU(xxxSLxx)" ........................................................................................ 6

2.4.2 Configuring "Gateway Radio E90-DTU( xxxSLxx-ETH)_V2.0" ............................................................... 8

2.5 TCP servers instructions ........................................................................................................................................ 11

2.6 TCP client instructions ...........................................................................................................................................12

2.7 UDP server instructions ......................................................................................................................................... 13

2.8 UDP client instruction ............................................................................................................................................15

3 Specification and parameter .............................................................................................................................................. 16

3.1 General specifications ............................................................................................................................................16

3.2 Frequency and number of channels ....................................................................................................................... 17

3.3 Transmit power level ............................................................................................................................................. 17

3.4 Air speed ................................................................................................................................................................ 17

3.5 Subcontract length and method ..............................................................................................................................18

3.6 Communication distance ........................................................................................................................................18

3.7 Power consumption ................................................................................................................................................18

3.8 Size .........................................................................................................................................................................19

3.9 Pin definition ..........................................................................................................................................................20

4 Basic function ....................................................................................................................................................................20

4.1 Default parameter ...................................................................................................................................................20

4.2 LORA parameter ....................................................................................................................................................21

4.2.1 Basic wireless parameters ...........................................................................................................................21

4.2.2 Broadcast and monitoring ...........................................................................................................................21

4.2.3 Fixed point transmission .............................................................................................................................22

4.2.4 Relay mode .................................................................................................................................................23

4.2.5 Communication key ....................................................................................................................................24

4.2.6 LBT .............................................................................................................................................................24

4.2.7 WOR role ....................................................................................................................................................24

4.2.8 RSSI ............................................................................................................................................................25

4.2.9 Channel RSSI enable .................................................................................................................................. 25

4.3 Ethernet .................................................................................................................................................................. 25

4.3.1 IP Acquisition .............................................................................................................................................25

4.3.2 Device port ................................................................................................................................................. 26

4.3.3 Subnet mask & gateway configuration .......................................................................................................26

4.3.4 Domain name resolution (DNS) .................................................................................................................26

4.6 SOCKET function ..................................................................................................................................................27

4.6.1 TCP Server ................................................................................................................................................. 27

4.6.2 TCP Client .................................................................................................................................................. 27

Contents

E90-DTU(xxxSLxx-ETH)_V2.0 User Manual