Ebyte E90-DTU

Chengdu Ebyte Electronic Technology Co.,Ltd. E90-DTU(xxxSLxx-ETH)_V2.0 User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
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4.6.3 UDP server ................................................................................................................................................. 27
4.6.4 UDP Client ................................................................................................................................................. 28
4.6.5 HTTP Client ............................................................................................................................................... 28
4.6.6 MQTT Client .............................................................................................................................................. 31
4.7 Web configuration ................................................................................................................................................. 33
4.8 Hardware recovery factory .................................................................................................................................... 35
5 Advanced Features ............................................................................................................................................................ 36
5.1 Heartbeat Pack ....................................................................................................................................................... 36
5.2 Registration package .............................................................................................................................................. 36
5.3 Short connection .................................................................................................................................................... 36
5.4 Disconnect and reconnect ...................................................................................................................................... 37
5.5 Timeout restart .......................................................................................................................................................37
5.6 Cache cleaning ....................................................................................................................................................... 37
5.7 Remote configuration .............................................................................................................................................37
5.8 Remote upgrades ....................................................................................................................................................38
5.9 Modbus gateways ...................................................................................................................................................39
5.9.1 Protocol conversion .................................................................................................................................... 39
5.9.2 Simple protocol conversions ...................................................................................................................... 39
5.9.3 Multi-host mode ......................................................................................................................................... 41
5.9.4 Storage gateway ..........................................................................................................................................43
5.9.5 Configurable gateway .................................................................................................................................43
5.9.6 Automatic upload ....................................................................................................................................... 44
5.9.7 Simple protocol conversion demo case ...................................................................................................... 44
6 Configuration method ........................................................................................................................................................45
6.1 Web Configuration .................................................................................................................................................45
6.2 Software configuration ...........................................................................................................................................46
6.3 AT command configuration ...................................................................................................................................46
Revision History ...................................................................................................................................................................46
About us ............................................................................................................................................................................... 46