Table Of Contents - Ebyte NE2-S1 Manual

Chengdu Ebyte Electronic Technology Co., Ltd.
Chapter 1 Product introduction ..............................................................................................................1
Chapter 2 Quick start ............................................................................................................................. 3
2.1 Preparation for use ................................................................................................................... 3
2.2Equipment wiring ..................................................................................................................... 3
2.2.1Serial connection ............................................................................................................3
2.2.2Network cable connection ............................................................................................. 4
2.3Software settings .......................................................................................................................4
2.3.1Network test environment ..............................................................................................4
2.3.2Default parameters .........................................................................................................5
2.3.3Data transmission test .................................................................................................... 5
Chapter 3 Product Overview ..................................................................................................................8
3.1Series products ..........................................................................................................................8
3.2Technical Parameters ................................................................................................................ 9
3.3Mechanical Dimensions ..........................................................................................................11
3.4Pin definition ...........................................................................................................................11
3.5Hardware reference design ..................................................................................................... 13
3.5.1Typical application reference connections ...................................................................13
3.5.2Power circuit reference hardware connection ..............................................................14
3.5.31.8V serial port circuit reference connection 3.3V ...................................................... 14
1.5.4 5V serial port circuit reference connection .................................................................15
3.5.5Network port built-in transformer reference connection ............................................. 15
3.5.6Network port external transformer reference connection ............................................ 15
3.5.7Reset circuit reference connections ............................................................................. 16
3.5.8Reference package ....................................................................................................... 16
Chapter 4 Product Features ..................................................................................................................17
4.1Basic parameters ..................................................................................................................... 17
4.1.1Basic parameters .......................................................................................................... 17
4.1.2IP address type ............................................................................................................. 17
4.1.3Domain Name Resolution ( DNS ) .............................................................................. 18
4.2Network working mode .......................................................................................................... 18
4.2.1TCP server mode ..........................................................................................................18
4.2.2TCP client mode .......................................................................................................... 19
4.2.3UDP server mode ......................................................................................................... 19
4.2.4UDP client mode ..........................................................................................................20
4.2.5HTTP client mode ........................................................................................................20
4.2.6MQTT client mode ...................................................................................................... 24
4.2.6.1Standard MQTT3.1.1 connection ............................................................................. 24
4.3Serial port parameters ............................................................................................................. 25
4.4Advanced parameters ..............................................................................................................26
4.4.1Link protocol distribution ............................................................................................ 26
4.4.2Disconnection and reconnection function ....................................................................28
4.4.3Timeout restart function ...............................................................................................28
4.4.4Short connection function ............................................................................................29
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Table of contents

NE2-S1/NE2-S1-TB User Manual